Habit; Habitat: Rocky alpine summit; Location: Summit of Sweeney Peak, Bitterroot Mountains; Substrate: Rock, granite; Elevation: 2780 meters; Notes: Porpidia "glaucophaea" of Gowan but not confirmed by her. Sent to S. Gowan at Duke in 1989. Specimen apparently lost. Plate 270 TLC: atranorin. Plate 333, glass, atranorin, rocellic acid.
Habit; Habitat: Rocky alpine summit; Location: Summit of Sweeney Peak, Bitterroot Mountains; Substrate: Rock, granite; Elevation: 2780 meters; Notes: Porpidia "glaucophaea" of Gowan but not confirmed by her. Sent to S. Gowan at Duke in 1989. Specimen apparently lost. Plate 270 TLC: atranorin. Plate 333, glass, atranorin, rocellic acid.
Habit; Habitat: Rocky alpine summit; Location: Summit of Sweeney Peak, Bitterroot Mountains; Substrate: Rock, granite; Elevation: 2780 meters; Notes: Porpidia "glaucophaea" of Gowan but not confirmed by her. Sent to S. Gowan at Duke in 1989. Specimen apparently lost. Plate 270 TLC: atranorin. Plate 333, glass, atranorin, rocellic acid.