Hymenium; Habitat: Broken old forest with rock outcrops and boulders, Abies - Pseudotsuga - Libocedrus - Pinus; Location: Near Private Lake, Siskiyou Mountains; Substrate: Rock outcrop; Elevation: 1535 meters.
Apothecial section; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Apothecial section; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Apothecia; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Paraphyses; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Spores; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Habit; Habitat: Semi-open outcrop near creek bottom, mixed conifers and Quercus; Location: Greenhorn Creek Road, W of Yreka, Klamath Mountains; Substrate: Rock; Elevation: 962 meters; Notes: P. leproloma det. Singh et al. 2015. GenBank: KP822470; KP796349; KP822150; KP822360.
Habit, with Rhizocarpon bolanderi; Habitat: Outcrops on low ridge in Quercus forest; Location: Basalt outcrops above Shasta River, north end of Dunsmuir, near Hedge Creek Falls; Substrate: Rock, basalt; Elevation: 773 meters; Notes: Plate 380: 2'-o-methylperlatolic.
Habit; Habitat: Outcrops on low ridge in Quercus forest; Location: Basalt outcrops above Shasta River, north end of Dunsmuir, near Hedge Creek Falls; Substrate: Rock, basalt; Elevation: 773 meters; Notes: Plate 380: 2'-o-methylperlatolic.
