1/359

Aphanizomenon flos-aquae Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA
2/359

Aphanizomenon flos-aquae Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA
3/359

Aphanizomenon flos-aquae Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Wiser Lake, IWS water quality sampling site, Whatcom County, WA
4/359

Aphanizomenon flos-aquae Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Honeymoon Lake, IWS water quality sampling site, Island County, WA
5/359

Aphanizomenon flos-aquae Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA
6/359

Cylindrospermopsis raciborskii Seenayya et Subba Rauj

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: From culture at Fordham University, Armonk, NY
7/359

Cylindrospermopsis raciborskii Seenayya et Subba Rauj

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: From culture at Fordham University, Armonk, NY
8/359

Cylindrospermopsis raciborskii Seenayya et Subba Rauj

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: From culture at Fordham University, Armonk, NY
9/359

Cylindrospermopsis raciborskii Seenayya et Subba Rauj

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: From culture at Fordham University, Armonk, NY
10/359

Dolichospermum circinale Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena circinalis Bornet et Flahault
Ecology: Lake Fazon, IWS water quality sampling site, Whatcom County, WA
11/359

Dolichospermum circinale Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena circinalis Bornet et Flahault
Ecology: Bullard Pond, Whatcom County, WA
12/359

Dolichospermum circinale Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena circinalis Bornet et Flahault
Ecology: Lake Fazon, IWS water quality sampling site, Whatcom County, WA
13/359

Dolichospermum crassum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena crassa Komárková-Legnová & Cronberg
Ecology: Lone Lake, IWS water quality sampling site, Island County, WA
14/359

Dolichospermum crassum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena crassa Komárková-Legnová & Cronberg
Ecology: Heart Lake, IWS water quality sampling site, Skagit County, WA
15/359

Dolichospermum crassum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena crassa Komárková-Legnová & Cronberg
Ecology: Wiser Lake, IWS water quality sampling site, Whatcom County, WA
16/359

Dolichospermum crassum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena crassa Komárková-Legnová & Cronberg
Ecology: Wiser Lake, IWS water quality sampling site, Whatcom County, WA
17/359

Dolichospermum crassum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena crassa Komárková-Legnová & Cronberg
Ecology: Heart Lake, IWS water quality sampling site, Skagit County, WA
18/359

Dolichospermum ellipsoides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena ellipsoides Bolochoncev ex Woronichin
Ecology: Lake Patterson near Winthrop, eastern Washington, Okanogan County, WA
19/359

Dolichospermum ellipsoides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena ellipsoides Bolochoncev ex Woronichin
Ecology: Lake Patterson near Winthrop, eastern Washington, Okanogan County, WA
20/359

Dolichospermum ellipsoides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena ellipsoides Bolochoncev ex Woronichin
Ecology: Lake Patterson near Winthrop, eastern Washington, Okanogan County, WA
21/359

Dolichospermum flos-aquae Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena flos-aquae Bornet et Flahault
Ecology: Lake Samish, IWS water quality sampling site, Whatcom County, WA
22/359

Dolichospermum flos-aquae Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena flos-aquae Bornet et Flahault
Ecology: Lake Samish, IWS water quality sampling site, Whatcom County, WA
23/359

Dolichospermum flos-aquae Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena flos-aquae Bornet et Flahault
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA
24/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA; Common
25/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: Grandy Lake, IWS water quality sampling site, Skagit County, WA; Common
26/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: Cranberry Lake, IWS water quality sampling site, Island County, WA; Common
27/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: Lake Shannon, IWS water quality sampling site, Skagit/Whatcom Counties, WA
28/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: NA
29/359

Dolichospermum lemmermannii Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena lemmermannii Richter
Ecology: NA
30/359

Dolichospermum planctonicum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena planctonica Brunnthaler
Ecology: Lake Padden, IWS water quality sampling site, Whatcom County, WA
31/359

Dolichospermum planctonicum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena planctonica Brunnthaler
Ecology: Heart Lake, IWS water quality sampling site, Skagit County, WA
32/359

Dolichospermum planctonicum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena planctonica Brunnthaler
Ecology: Big Lake, IWS water quality sampling site, Skagit County, WA
33/359

Dolichospermum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: NA
34/359

Dolichospermum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: NA
35/359

Dolichospermum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Heart Lake, IWS water quality sampling site, Heart Lake, WA
36/359

Dolichospermum Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Heart Lake, IWS water quality sampling site, Heart Lake, WA
37/359

Dolichospermum spiroides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena spiroides Klebahn
Ecology: Birch Bay Village Lakes, near Bellingham, Whatcom County, WA
38/359

Dolichospermum spiroides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena spiroides Klebahn
Ecology: Birch Bay Village Lakes, near Bellingham, Whatcom County, WA
39/359

Dolichospermum spiroides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena spiroides Klebahn
Ecology: Birch Bay Village Lakes, near Bellingham, Whatcom County, WA
40/359

Dolichospermum spiroides Wacklin, Hoffmann & Komárek

Order: Nostocales
Family: Aphanizomenonaceae
Formerly: Anabaena spiroides Klebahn
Ecology: Birch Bay Village Lakes, near Bellingham, Whatcom County, WA
41/359

Nodularia Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: UTEX culture
42/359

Nodularia Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: UTEX culture
43/359

Nodularia Bornet et Flahault

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: UTEX culture
44/359

Raphidiopsis Fritsch et Rich

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Bartlett Pond, Lancaster, MA
45/359

Raphidiopsis Fritsch et Rich

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Bartlett Pond, Lancaster, MA
46/359

Raphidiopsis Fritsch et Rich

Order: Nostocales
Family: Aphanizomenonaceae
Ecology: Bartlett Pond, Lancaster, MA
47/359

Capsosira brebissonii Bornet et Flahault

Order: Nostocales
Family: Capsosiraceae
Ecology: On submerged rocks in Keyup Brook, Orange Road, Northfield, MA; Relatively common throughout region
48/359

Capsosira brebissonii Bornet et Flahault

Order: Nostocales
Family: Capsosiraceae
Ecology: On submerged rocks in Keyup Brook, Orange Road, Northfield, MA; Relatively common throughout region
49/359

Capsosira brebissonii Bornet et Flahault

Order: Nostocales
Family: Capsosiraceae
Ecology: On submerged rocks in Keyup Brook, Orange Road, Northfield, MA; Relatively common throughout region
50/359

Capsosira brebissonii Bornet et Flahault

Order: Nostocales
Family: Capsosiraceae
Ecology: On submerged rocks in Keyup Brook, Orange Road, Northfield, MA; Relatively common throughout region
51/359

Capsosira brebissonii Bornet et Flahault

Order: Nostocales
Family: Capsosiraceae
Ecology: On submerged rocks in Keyup Brook, Orange Road, Northfield, MA; Relatively common throughout region
52/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Cranberry Lake, IWS water quality sampling site, Island County, WA; Common
53/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Big Lake, IWS water quality sampling site, Skagit County, WA; Common
54/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Big Lake, IWS water quality sampling site, Skagit County, WA; Common
55/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Lake Campbell, IWS water quality sampling site, Skagit County, WA; Common
56/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Lake Campbell, IWS water quality sampling site, Skagit County, WA; Common
57/359

Gloeotrichia echinulata Richter

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Lake Campbell, IWS water quality sampling site, Skagit County, WA; Common
58/359

Gloeotrichia natans Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
59/359

Gloeotrichia natans Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
60/359

Gloeotrichia natans Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
61/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
62/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
63/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
64/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
65/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
66/359

Gloeotrichia pisum Bornet et Flahault

Order: Nostocales
Family: Gloeotrichiaceae
Ecology: Wallace Pond, Ashburnham, MA; Common
67/359

Fischerella muscicola Gomont

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Wet mossy patches along the unused Swamp Road where Lantern Lane turns and becomes Hiley Brook Rd in Stow, MA
68/359

Fischerella muscicola Gomont

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Wet mossy patches along the unused Swamp Road where Lantern Lane turns and becomes Hiley Brook Rd in Stow, MA
69/359

Fischerella muscicola Gomont

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Wet mossy patches along the unused Swamp Road where Lantern Lane turns and becomes Hiley Brook Rd in Stow, MA
70/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
71/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
72/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
73/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
74/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
75/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
76/359

Hapalosiphon hibernicus West et G. S. West

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Keyup Brook, Orange Road, Northfield, MA; Very common
77/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
78/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
79/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
80/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
81/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
82/359

Hapalosiphon pumilus Bornet et Flahault

Order: Nostocales
Family: Hapalosiphonaceae
Ecology: Trout Brook Conservation area, Holden, MA; Common
83/359

Anabaena cylindrica Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Highwood Lake, IWS water quality sampling site, Whatcom County, WA
84/359

Anabaena cylindrica Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Highwood Lake, IWS water quality sampling site, Whatcom County, WA
85/359

Anabaena cylindrica Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Highwood Lake, IWS water quality sampling site, Whatcom County, WA
86/359

Anabaena echinospora Skuja

Order: Nostocales
Family: Nostocaceae
Ecology: Myrtle Lake, IWS water quality sampling site, Snohomish County, WA
87/359

Anabaena echinospora Skuja

Order: Nostocales
Family: Nostocaceae
Ecology: Myrtle Lake, IWS water quality sampling site, Snohomish County, WA
88/359

Anabaena echinospora Skuja

Order: Nostocales
Family: Nostocaceae
Ecology: Myrtle Lake, IWS water quality sampling site, Snohomish County, WA
89/359

Anabaena oscillarioides Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: The gray calcareous seep on the east facing side of Pisgah Mountain Road, Gill, MA
90/359

Anabaena oscillarioides Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: The gray calcareous seep on the east facing side of Pisgah Mountain Road, Gill, MA
91/359

Anabaena oscillarioides Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: The gray calcareous seep on the east facing side of Pisgah Mountain Road, Gill, MA
92/359

Anabaena oscillarioides Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: The gray calcareous seep on the east facing side of Pisgah Mountain Road, Gill, MA
93/359

Anabaena oscillarioides Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: The gray calcareous seep on the east facing side of Pisgah Mountain Road, Gill, MA
94/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
95/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
96/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
97/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
98/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
99/359

Cylindrospermum stagnale Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Along the shore of the farm pond on Rt 110 (Still River Rd), Harvard, MA
100/359

Desmonostoc muscorum Hrouzek & Ventura

Order: Nostocales
Family: Nostocaceae
Formerly: Nostoc muscorum Bornet et Flahault
Ecology: Wet meadow behind Future Electronics, Stow, MA; Uncommon
101/359

Desmonostoc muscorum Hrouzek & Ventura

Order: Nostocales
Family: Nostocaceae
Formerly: Nostoc muscorum Bornet et Flahault
Ecology: Wet meadow behind Future Electronics, Stow, MA; Uncommon
102/359

Desmonostoc muscorum Hrouzek & Ventura

Order: Nostocales
Family: Nostocaceae
Formerly: Nostoc muscorum Bornet et Flahault
Ecology: Wet meadow behind Future Electronics, Stow, MA; Uncommon
103/359

Desmonostoc muscorum Hrouzek & Ventura

Order: Nostocales
Family: Nostocaceae
Formerly: Nostoc muscorum Bornet et Flahault
Ecology: Wet meadow behind Future Electronics, Stow, MA; Uncommon
104/359

Desmonostoc muscorum Hrouzek & Ventura

Order: Nostocales
Family: Nostocaceae
Formerly: Nostoc muscorum Bornet et Flahault
Ecology: Wet meadow behind Future Electronics, Stow, MA; Uncommon
105/359

Nostoc carneum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: NY State; location not recorded
106/359

Nostoc carneum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: NY State; location not recorded
107/359

Nostoc commune Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Quarry Hill, Pownal, VT; Common
108/359

Nostoc commune Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Quarry Hill, Pownal, VT; Common
109/359

Nostoc commune Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Quarry Hill, Pownal, VT; Common
110/359

Nostoc commune Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Quarry Hill, Pownal, VT; Common
111/359

Nostoc commune Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Quarry Hill, Pownal, VT; Common
112/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
113/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
114/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
115/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
116/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
117/359

Nostoc kihlmanii Lemmermann

Order: Nostocales
Family: Nostocaceae
Ecology: Connecticut Hill Wildlife Management Area, Newfield, NY
118/359

Nostoc microscopicum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden MA; Exceedingly common on limestone substrates
119/359

Nostoc microscopicum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden MA; Exceedingly common on limestone substrates
120/359

Nostoc microscopicum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden MA; Exceedingly common on limestone substrates
121/359

Nostoc microscopicum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden MA; Exceedingly common on limestone substrates
122/359

Nostoc microscopicum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden MA; Exceedingly common on limestone substrates
123/359

Nostoc pruniforme Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: A small pond at the Cayuta Lake boat launch, southeastern Schuyler County about three miles northeast of Odessa, NY
124/359

Nostoc pruniforme Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: A small pond at the Cayuta Lake boat launch, southeastern Schuyler County about three miles northeast of Odessa, NY
125/359

Nostoc pruniforme Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: A small pond at the Cayuta Lake boat launch, southeastern Schuyler County about three miles northeast of Odessa, NY
126/359

Nostoc pruniforme Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: A small pond at the Cayuta Lake boat launch, southeastern Schuyler County about three miles northeast of Odessa, NY
127/359

Nostoc pruniforme Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: A small pond at the Cayuta Lake boat launch, southeastern Schuyler County about three miles northeast of Odessa, NY
128/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
129/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
130/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
131/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
132/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
133/359

Nostoc verrucosum Bornet et Flahault

Order: Nostocales
Family: Nostocaceae
Ecology: Macedonia Brook in Macedonia State Park, Macedonia (Kent) CT
134/359

Trichormus azollae Komárek et Anagnostidis

Order: Nostocales
Family: Nostocaceae
Ecology: Scudder's Pond, Lake Whatcom watershed, Whatcom County, WA; Common
135/359

Trichormus azollae Komárek et Anagnostidis

Order: Nostocales
Family: Nostocaceae
Ecology: Scudder's Pond, Lake Whatcom watershed, Whatcom County, WA; Common
136/359

Trichormus azollae Komárek et Anagnostidis

Order: Nostocales
Family: Nostocaceae
Ecology: Scudder's Pond, Lake Whatcom watershed, Whatcom County, WA; Common
137/359

Trichormus azollae Komárek et Anagnostidis

Order: Nostocales
Family: Nostocaceae
Ecology: Scudder's Pond, Lake Whatcom watershed, Whatcom County, WA; Common
138/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
139/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
140/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
141/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
142/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
143/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
144/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
145/359

Calothrix confervicola Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Winnapaug Pond (salt or brackish water) which is accessed from Atlantic Ave in Watch Hill (Westerly), RI (marine)
146/359

Calothrix fusca Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Benthic, in the mucilage on rocks, the east side of the bridge at Hiley Brook Rd. just north of Lantern Lane, Stow, MA
147/359

Calothrix fusca Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Benthic, in the mucilage on rocks, the east side of the bridge at Hiley Brook Rd. just north of Lantern Lane, Stow, MA
148/359

Calothrix fusca Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Benthic, in the mucilage on rocks, the east side of the bridge at Hiley Brook Rd. just north of Lantern Lane, Stow, MA
149/359

Calothrix fusca Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Benthic, in the mucilage on rocks, the east side of the bridge at Hiley Brook Rd. just north of Lantern Lane, Stow, MA
150/359

Calothrix fusca Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Benthic, in the mucilage on rocks, the east side of the bridge at Hiley Brook Rd. just north of Lantern Lane, Stow, MA
151/359

Calothrix parietina Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Common in concrete birdbaths
152/359

Calothrix parietina Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Common in concrete birdbaths
153/359

Calothrix parietina Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Common in concrete birdbaths
154/359

Calothrix parietina Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Common in concrete birdbaths
155/359

Calothrix Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Upper Anderson Lake, North Cascades along Hwy 20, Whatcom County, WA
156/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
157/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
158/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
159/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
160/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
161/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
162/359

Dichothrix gypsophila Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: Wet depression along a gravelly road beside the railroad tracks on the way to the Bear River, Shelburne Falls, MA.
163/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
164/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
165/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
166/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
167/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
168/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
169/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
170/359

Dichothrix hosfordii Bornet

Order: Nostocales
Family: Rivulariaceae
Ecology: Along the shore of the NW Miramichi River about 1.8 km NNW of Wayerton, New Brunswick, Canada
171/359

Isactis cf. fluviatilis Wolle

Order: Nostocales
Family: Rivulariaceae
Ecology: On rocks in the lake (pond) behind the vacant Plastics bldg. at 155 Mill Circle Rd., Winchendon, MA
172/359

Isactis cf. fluviatilis Wolle

Order: Nostocales
Family: Rivulariaceae
Ecology: On rocks in the lake (pond) behind the vacant Plastics bldg. at 155 Mill Circle Rd., Winchendon, MA
173/359

Isactis cf. fluviatilis Wolle

Order: Nostocales
Family: Rivulariaceae
Ecology: On rocks in the lake (pond) behind the vacant Plastics bldg. at 155 Mill Circle Rd., Winchendon, MA
174/359

Isactis cf. fluviatilis Wolle

Order: Nostocales
Family: Rivulariaceae
Ecology: On rocks in the lake (pond) behind the vacant Plastics bldg. at 155 Mill Circle Rd., Winchendon, MA
175/359

Isactis cf. fluviatilis Wolle

Order: Nostocales
Family: Rivulariaceae
Ecology: On rocks in the lake (pond) behind the vacant Plastics bldg. at 155 Mill Circle Rd., Winchendon, MA
176/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
177/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
178/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
179/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
180/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
181/359

Microchaete tenera Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: On Hygrohypnum growing on wet rocks by an unnamed stream near Wayerton, New Brunswick, Canada.
182/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
183/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
184/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
185/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
186/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
187/359

Rivularia minutula Bornet et Flahault

Order: Nostocales
Family: Rivulariaceae
Ecology: From the top of a rock submersed just off-shore in the Hudson River, Campsite Rd., Newcomb, NY
188/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
189/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
190/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
191/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
192/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
193/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
194/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
195/359

Petalonema alatum Kirchner

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common here
196/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
197/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
198/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
199/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
200/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
201/359

Petalonema densum Migula

Order: Nostocales
Family: Scytonemataceae
Ecology: Carpenter Rd. Ravine, Burdett, NY
202/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
203/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
204/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
205/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
206/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
207/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
208/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
209/359

Petalonema incrustans Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Green River Valley, Leyden, MA. With Trentepohlia aurea
210/359

Scytonema coactile Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Wallace Pond, Ashburnham, MA (tychoplankton)
211/359

Scytonema coactile Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Wallace Pond, Ashburnham, MA (tychoplankton)
212/359

Scytonema coactile Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Wallace Pond, Ashburnham, MA (tychoplankton)
213/359

Scytonema coactile Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Wallace Pond, Ashburnham, MA (tychoplankton)
214/359

Scytonema coactile Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Wallace Pond, Ashburnham, MA (tychoplankton)
215/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
216/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
217/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
218/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
219/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
220/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
221/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
222/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
223/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
224/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
225/359

Scytonema crispum Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: From rocks below the bridge at Forest Home Park, Ithaca, NY. Calcareous here but usually found in the tychoplankton of more neutral locals
226/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
227/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
228/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
229/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
230/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
231/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
232/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
233/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
234/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
235/359

Scytonema hofmannii Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Jane E. Hardy preserve (Cornell U.), Ithaca or Enfield, NY. Common but usually overlooked.
236/359

Scytonema javanicum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Uncommon throughout the area but occasionally associated with mosses
237/359

Scytonema javanicum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Uncommon throughout the area but occasionally associated with mosses
238/359

Scytonema javanicum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Uncommon throughout the area but occasionally associated with mosses
239/359

Scytonema javanicum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Uncommon throughout the area but occasionally associated with mosses
240/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
241/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
242/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
243/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
244/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
245/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
246/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
247/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
248/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
249/359

Scytonema mirabile Bornet

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park (upper side), Ithaca NY. Common in this area
250/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
251/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
252/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
253/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
254/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
255/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
256/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
257/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
258/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
259/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
260/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
261/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
262/359

Scytonema myochrous Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Robert Treman State Park, Ithaca NY. Common throughout the area
263/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
264/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
265/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
266/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
267/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
268/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
269/359

Scytonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Scytonemataceae
Ecology: Van Buskirk Gorge on van Buskirk Rd., Newfield NY. Not uncommon on mosses in New England
270/359

Scytonema tolypothrichoides Kützing

Order: Nostocales
Family: Scytonemataceae
Ecology: Bigelow Brook, just below the bridge on Boston Hollow Rd., Ashford, CT
271/359

Scytonema tolypothrichoides Kützing

Order: Nostocales
Family: Scytonemataceae
Ecology: Bigelow Brook, just below the bridge on Boston Hollow Rd., Ashford, CT
272/359

Scytonema tolypothrichoides Kützing

Order: Nostocales
Family: Scytonemataceae
Ecology: Bigelow Brook, just below the bridge on Boston Hollow Rd., Ashford, CT
273/359

Scytonema tolypothrichoides Kützing

Order: Nostocales
Family: Scytonemataceae
Ecology: Bigelow Brook, just below the bridge on Boston Hollow Rd., Ashford, CT
274/359

Scytonematopsis crustacea Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Halibut Point, Cape Ann, MA (marine)
275/359

Scytonematopsis crustacea Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Halibut Point, Cape Ann, MA (marine)
276/359

Scytonematopsis crustacea Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Halibut Point, Cape Ann, MA (marine)
277/359

Scytonematopsis crustacea Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Halibut Point, Cape Ann, MA (marine)
278/359

Scytonematopsis crustacea Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Halibut Point, Cape Ann, MA (marine)
279/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium
280/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium; with Stigonema
281/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium
282/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium
283/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium
284/359

Scytonematopsis starmachii Kováĉik et Komárek

Order: Nostocales
Family: Scytonemataceae
Ecology: Algonquin Peak, North Elbe, NY; on Racomitrium
285/359

Stigonema informe Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Near summit of Mt. Washington, NH
286/359

Stigonema informe Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Near summit of Mt. Washington, NH
287/359

Stigonema informe Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Near summit of Mt. Washington, NH
288/359

Stigonema informe Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Near summit of Mt. Washington, NH
289/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
290/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
291/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
292/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
293/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
294/359

Stigonema mamillosum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks in Bigelow Brook, Ashford, CT; Common in the region
295/359

Stigonema minutum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks along the NW Miramichi River, New Brunswick, Canada; Not common but occasionally found with mosses throughout New England
296/359

Stigonema minutum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks along the NW Miramichi River, New Brunswick, Canada; Not common but occasionally found with mosses throughout New England
297/359

Stigonema minutum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks along the NW Miramichi River, New Brunswick, Canada; Not common but occasionally found with mosses throughout New England
298/359

Stigonema minutum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks along the NW Miramichi River, New Brunswick, Canada; Not common but occasionally found with mosses throughout New England
299/359

Stigonema minutum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On rocks along the NW Miramichi River, New Brunswick, Canada; Not common but occasionally found with mosses throughout New England
300/359

Stigonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Myrtle lake, IWS water quality sampling site, Snohomish County, WA
301/359

Stigonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: Myrtle lake, IWS water quality sampling site, Snohomish County, WA
302/359

Stigonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: seeps and standing water on trail to Lake Anderson, North Cascades along Hwy 20, Whatcom County
303/359

Stigonema ocellatum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: seeps and standing water on trail to Lake Anderson, North Cascades along Hwy 20, Whatcom County
304/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
305/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
306/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
307/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
308/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
309/359

Stigonema turfaceum Bornet et Flahault

Order: Nostocales
Family: Stigonemataceae
Ecology: On dirt in crevices between rocks along the Deerfield River, Charlemont, MA.
310/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
311/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
312/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
313/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
314/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
315/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
316/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
317/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
318/359

Brachytrichia Bornet et Flahault

Order: Nostocales
Family: Symphyonemataceae
Ecology: Buzzards Bay rock scraping at low tide, Westport-South Dartmouth town line, Allens Pond Wildlife Sanctuary
319/359

Coleodesmium floccosum Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema floccosum Bornet & Flahault
Ecology: Dirt filled crevice on rocks along the Deerfield River, east of Charlemont, MA
320/359

Coleodesmium floccosum Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema floccosum Bornet & Flahault
Ecology: Dirt filled crevice on rocks along the Deerfield River, east of Charlemont, MA
321/359

Coleodesmium floccosum Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema floccosum Bornet & Flahault
Ecology: Dirt filled crevice on rocks along the Deerfield River, east of Charlemont, MA
322/359

Coleodesmium floccosum Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema floccosum Bornet & Flahault
Ecology: Dirt filled crevice on rocks along the Deerfield River, east of Charlemont, MA
323/359

Coleodesmium floccosum Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema floccosum Bornet & Flahault
Ecology: Dirt filled crevice on rocks along the Deerfield River, east of Charlemont, MA
324/359

Coleodesmium wrangelii Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema wrangelii Bornet & Flahault
Ecology: Chuckanut Creek, Bellingham area, Whatcom County, WA
325/359

Coleodesmium wrangelii Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema wrangelii Bornet & Flahault
Ecology: Lake TwentyTwo, Mt. Loop Hwy, Snohomish County, WA
326/359

Coleodesmium wrangelii Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema wrangelii Bornet & Flahault
Ecology: Lake TwentyTwo, Mt. Loop Hwy, Snohomish County, WA
327/359

Coleodesmium wrangelii Geitler

Order: Nostocales
Family: Tolypothrichaceae
Formerly: Desmonema wrangelii Bornet & Flahault
Ecology: Lake TwentyTwo, Mt. Loop Hwy, Snohomish County, WA
328/359

Hassalia byssoidea Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden, MA
329/359

Hassalia byssoidea Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden, MA
330/359

Hassalia byssoidea Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Dripping calcareous rocks in the Green River Gorge, Leyden, MA
331/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
332/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
333/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
334/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
335/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
336/359

Rexia erecta Casamatta, Gomez & Johansen

Order: Nostocales
Family: Tolypothrichaceae
Ecology: On rocks in a boreal forest cascade in the Reed Brook Preserve, Florida, MA. Also found on rocks in Workman Brook, Green River Gorge, Leyden, MA
337/359

Tolypothrix calcarata Schmidle

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Bolton Lime Kiln, Bolton, MA
338/359

Tolypothrix calcarata Schmidle

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Bolton Lime Kiln, Bolton, MA
339/359

Tolypothrix calcarata Schmidle

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Bolton Lime Kiln, Bolton, MA
340/359

Tolypothrix calcarata Schmidle

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Bolton Lime Kiln, Bolton, MA
341/359

Tolypothrix calcarata Schmidle

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Bolton Lime Kiln, Bolton, MA
342/359

Tolypothrix distorta Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Wet calcareous rock at the Green River Gorge, Leyden, MA
343/359

Tolypothrix distorta Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Wet calcareous rock at the Green River Gorge, Leyden, MA
344/359

Tolypothrix distorta Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Wet calcareous rock at the Green River Gorge, Leyden, MA
345/359

Tolypothrix distorta Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Wet calcareous rock at the Green River Gorge, Leyden, MA
346/359

Tolypothrix distorta Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Wet calcareous rock at the Green River Gorge, Leyden, MA
347/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
348/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
349/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
350/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
351/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
352/359

Tolypothrix lanata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Small pool at the bottom of a cascade along the ralroad tracks leading to the Bear River, Shelburne Falls, MA; common
353/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
354/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
355/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
356/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
357/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
358/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline
359/359

Tolypothrix pencillata Bornet et Flahault

Order: Nostocales
Family: Tolypothrichaceae
Ecology: Green River at the GR Gorge on rock not far from shoreline