Uromyces unitus subsp. spragueae (Harkn.) Savile
Fungi | Basidiomycota | Urediniomycetes | Uredinales | Pucciniaceae | Uromyces | Uromyces unitus
Calyptridium umbellatum
mountains 6 mi. E of Oregon Caves, Josephine County-Siskiyou County line