Habit; Habitat: Basalt boulders near river; Location: By Columbia River, 8 km E SE of Ellensburg; Substrate: Rock, basalt boulders; Elevation: 185 meters; Notes: Plate 152 TLC: miriquidic acid (major) and trace unknowns. Miriquidica scotopholis det. K. Knudsen 2007. Cited in Lendemer & Knudsen (2008).