Vascular Plants of the Pacific Northwest
Megalosporaceae
Megalosporaceae
Generated from PNW Herbaria database
July 10, 2025.
3 genus names
19 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Aspicilia arida (ID; 1; 2019)
Aspicilia aspera (ID, OR, WA; 13; 2009-2017)
f. contorta (OR; 1; 2009)
f. terrestris (OR; 5; 2008-2010)
Aspicilia elmorei (ID; 2; 2019)
Aspicilia mansourii (ID, MT, OR, WA; 31; 1981-2017)
Aspicilia rogeri (ID; 1; 1984)
Aspicilia tenuis (MT, OR; 2; 1993-2001)
Circinaria arida (ID; 2; 1993-2017)
Circinaria aspera (BC, ID, OR, WA; 37; 1980-2012)
Circinaria caesiocinerea (ID, MT, OR; 15; 1977-2006)
Circinaria calcarea (ID, OR; 8; 1977-1995)
Circinaria contorta (ID, MT, OR, YK; 6; 1986-2011)
Circinaria elmorei (ID, MT, OR, WA; 73; 1977-2017)
f. convoluta (ID; 1; 1999)
Circinaria gibbosa (ID; 3; 1979-1992)
Circinaria hispida (BC, ID, MT, OR, WA; 71; 1961-2016)
Circinaria rogeri (ID, OR; 44; 1984-2012)
Sagedia mastrucata (ID, MT, OR, WA; 7; 1996-2012)