Phylum: Cyanobacteriophyta

Taxon: Stichosiphon cf. willei

Site: Freshwater fish aquarium, Whatcom County, WA

Comments: Uncommon and inconspicuous; epiphytic on submerged plants in warm, clear lakes and ponds; also present in freshwater aquaria

Phylum: Cyanobacteriophyta

Taxon: Stichosiphon cf. willei

Site: Freshwater fish aquarium, Whatcom County, WA

Comments: Uncommon and inconspicuous; epiphytic on submerged plants in warm, clear lakes and ponds; also present in freshwater aquaria

Phylum: Cyanobacteriophyta

Taxon: Stichosiphon cf. willei

Site: Freshwater fish aquarium, Whatcom County, WA

Comments: Uncommon and inconspicuous; epiphytic on submerged plants in warm, clear lakes and ponds; also present in freshwater aquaria

Phylum: Cyanobacteriophyta

Taxon: Stichosiphon cf. willei

Site: Mirror Lake, Whatcom County, WA

Comments: Uncommon and inconspicuous; epiphytic on submerged plants in warm, clear lakes and ponds; also present in freshwater aquaria