Asci IKI; Habitat: Rocky alpine summit with dark igneous rock, metal-rich rock, and marble; Location: Summit of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, marble; Elevation: 2995 meters.
Apothecial section; Habitat: Rocky alpine summit with dark igneous rock, metal-rich rock, and marble; Location: Summit of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, iron-rich HCl-; Elevation: 2995 meters.
Spores; Habitat: Streamlet in small subalpine meadow; Location: Ledge on east side of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, granite boulder by creek; Elevation: 2706 meters.
Thallus margin; Habitat: Streamlet in small subalpine meadow; Location: Ledge on east side of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, stones in streamlet; Elevation: 2706 meters.
Hymenial algae; Habitat: Streamlet in small subalpine meadow; Location: Ledge on east side of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, stones in streamlet; Elevation: 2706 meters.
Spores; Habitat: Streamlet in small subalpine meadow; Location: Ledge on east side of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, stones in streamlet; Elevation: 2706 meters.
Habit; Habitat: Streamlet in small subalpine meadow; Location: Ledge on east side of Matterhorn, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, stones in streamlet; Elevation: 2706 meters.