Tolypothrix sp.

Hawaii . Brophytes on wall (field code JJ-01-09-10-012). Collected under permit #HAVO-2009-SCI-0035. Thurston Lava Tube, HI Volcanoes National Park, Hawaii

Hawaii . Blue-green filaments from rock close to stream, in shade (field code AC-10-02-09-005). Nuuanu Stream, Honolulu, Oahu

Hawaii . Blue-green film on boulder on floor (field code JJ-01-09-10-010). Collected under permit #HAVO-2009-SCI-0035. Thurston Lava Tube, HI Volcanoes National Park, Hawaii

Hawaii . Cyanobacteria collection from first waterfall (field code PK-07-25-09-004). Palolo Valley Trail, Honolulu, Oahu

Fort Irwin Study Site (FISS), CA. Undisturbed desert. Fort Irwin Study site

Needles District, Chesler Park, San Juan County, site 2 Utah. Relatively deep reddish soils behind the visitors center near the maintenance area.