Exciple; Habitat: Wet meadow surrounded by Larix occidentalis forest; Location: Hills east of Hungry Horse Reservoir, 14 km SE of Hungry Horse; Substrate: Bark, Vaccinium; Elevation: 1284 meters; Notes: Dup. sent to Spribille. Returned with no det.
Habit; Habitat: Artemisia tridentata steppe; Location: South of Big Springs Reservoir (dry) Sheldon National Wildlife Refuge; Substrate: Rock, volcanic stones; Elevation: 1691 meters.
Apothecial section; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Spores; Habitat: Treeless bench with resistant volcanic spires; Location: Devils Garden on northeast side of Mount Adams; Substrate: Rock, volcanic; Elevation: 2375 meters.
Lobes; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Habit; Habitat: Beach; Location: East side of Marrowstone Island, SE of Port Townsend, on Admiralty Inlet; Substrate: Rock, large boulder; Elevation: 3 meters.
Perithecial section; Habitat: Boulders at brink of bench, with open Pinus ponderosa forest; Location: High bench above Clark Fork River, downstream from St. Regis, between Hwy 135 and river; Substrate: Bark, Populus trichocarpa; Elevation: 800 meters; Notes: Verrucaria phloeophila Breuss ? det. R. C. Harris 2001. V. sorbinea det Breuss 2010.
Apothecial section POL; Habitat: Basalt cliffs and upper part of talus, exposed NW slope; Location: Near top of ridge, Chandler Butte, Horse Heaven Hills, S of Benton City; Substrate: Rock, basalt; Elevation: 615 meters; Notes: P. atriseda det. Singh et al. 2015. Genbank: KP822398; KF562190; KF562182; KF601236; KF562173; KP823458.
Habit with apothecia; Habitat: Hardwoods in mowed grass; Location: Just south of Volunteer Park, Capitol Hill area, Seattle; Substrate: Hardwood branches and trunks; Elevation: 80 meters.
Apothecia; Habitat: Hardwoods in mowed grass; Location: Just south of Volunteer Park, Capitol Hill area, Seattle; Substrate: Hardwood branches and trunks; Elevation: 80 meters.
Soredia; Habitat: Hardwoods in mowed grass; Location: Just south of Volunteer Park, Capitol Hill area, Seattle; Substrate: Hardwood branches and trunks; Elevation: 80 meters.
Habit; Location: 8 mi ESE of Valley City; Substrate: Bark, Fraxinus pennsylvanica, dead; Elevation: 400 meters; Notes: dupl. cited in Bryol. 110:373 (2007). 8 mi ESE of Valley City; Collected by: Tom Trana.
Habit; Location: 8 mi ESE of Valley City; Substrate: Bark, Fraxinus pennsylvanica, dead; Elevation: 400 meters; Notes: dupl. cited in Bryol. 110:373 (2007). 8 mi ESE of Valley City; Collected by: Tom Trana.
Habit; Habitat: Road cut with native flora, white calcareous silty soil; Location: Webb National Wildlife Area, 2 km NE of Webb; Substrate: Soil; Elevation: 775 meters; Notes: DNA extracted, ITS, LSU; Collected by: Joe Di Meglio.
Apothecial section POL; Habitat: Cliffs and talus; Location: Upstream of mouth of Thompson River on Clark Fork River; Substrate: Rock, argillite; Elevation: 748 meters.
Spores; Location: Streamlet between Picnic Lakes and Jewel Basin area; Substrate: Rock in streamlet; Elevation: 2012 meters; Notes: Hydropunctaria scabra det. O. Breuss 2012.
Apothecial section POL; Habitat: Picea sitchensis - Alnus rubra forest adjacent to beach; Location: Rialto Beach, 2 km N of La Push, W side of Olympic NP; Substrate: Alnus trunk; Elevation: 4 meters.
Exciple edge; Habitat: Open Pseudotsuga menziesii - Pinus flexilis and outcrops; Location: 9 km west of Bozeman Pass on I-90, 1 km east of Trail Creek Road exit, north side of Interstate; Substrate: Rock; Elevation: 1590 meters.
Apothecial section; Habitat: Wooden steps on back porch of cabin; Location: Yellow Bay Point into Flathead Lake, University of Montana Biological Station, T24N R19W S4; Substrate: Wood; Elevation: 890 meters; Notes: Lecanora polytropa det. Printzen 2006.
Spores; Habitat: Wet alpine tundra; Location: Near lip of Lunch Creek Cirque, transects of study with P. Lesica, Glacier National Park; Substrate: Moss; Elevation: 2165 meters.
Exciple; Location: Big Creek- Sweathouse Creek divide, 1 mile E of Hidden Lake; Substrate: Rock, granite; Elevation: 2499 meters; Notes: 5/2004 TLC: atranorin, zeorin, psoromic. Formerly IDd as Miriquidica leucophaea.
Habit; Habitat: Argillite outcrops; Location: McDonald Creek Gorge, just upstream from mouth of Avalanche Creek, Glacier National Park; Substrate: Bark, Amelanchier; Elevation: 1070 meters.
Apothecial section; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Crevice in limestone; Elevation: 2345 meters; Notes: Cited as L. zosterae var. zosterae by Sliwa (2007).
Exciple; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Crevice in limestone; Elevation: 2345 meters; Notes: Cited as L. zosterae var. zosterae by Sliwa (2007).
Exciple; Habitat: Creek through forest; Location: In inlet stream at upper end of Swartz Lake, Mission Mountains; Substrate: Rock in creek; Elevation: 1204 meters.
Habit; Habitat: Limestone cliffs and talus surrounded by Pseudotsuga forest; Location: Just upstream from constriction in valley and bridge over creek, Rock Creek, Big Snowy Mountains; Substrate: Soil and moss over HCl+ rock; Elevation: 1585 meters.
Hymenium; Habitat: Talus and outcrops of argillite, with scattered trees; Location: Slope above Clark Fork River; Substrate: Bark, small shaded Betula; Elevation: 805 meters.
Spores; Habitat: Talus and outcrops of argillite, with scattered trees; Location: Slope above Clark Fork River; Substrate: Bark, small shaded Betula; Elevation: 805 meters.
Habit; Habitat: Picea streambottom; Location: Near road crossing over East Fork Rock Creek, Big Snowy Mountains, south of Lewistown; Substrate: Bark, Pseudotsuga trunk; Elevation: 1677 meters; Notes: Pycnora leucocca det Tonsberg 2007.
Spores; Habitat: Open lava flow with widely scattered conifers; Location: Muddy Creek Lava Flow, north side of Mt. Adams, north of Muddy Fork Cispus River; Substrate: Branch, dead Abies; Elevation: 1415 meters.
Soralia; Habitat: Argillite outcrops; Location: McDonald Creek Gorge, just upstream from mouth of Avalanche Creek, Glacier National Park; Substrate: Bark, Amelanchier; Elevation: 1070 meters.
Apothecia; Habitat: Rocky Quercus garryana savanna, basalt breccia outcrops; Location: Southeast of Bald Hill Lake, 20 km SE of Yelm, Bald Hill; Substrate: Rock, exposed; Elevation: 275 meters; Notes: Plate 140 TLC: usnic acid, zeorin, leucotylin, unknown terpenoids.
Spores; Habitat: Populus angustifolia riparian area; Location: Bank of Missouri River, near Clarkston Access, 15 km S of town of Toston; Substrate: Bark, Populus angustifolia; Elevation: 1220 meters; Notes: Lecanora wetmorei det. L. Sliwa 2006; cited as L. wetmorei by Sliwa (2007).
Habit; Habitat: Open area with ephemeral ponds and andesitic rock; Location: Top of Upper Table Rock; Substrate: Rock, andesite; Elevation: 560 meters.
Hymenium; Habitat: Open Pseudotsuga menziesii - Pinus flexilis and outcrops; Location: 9 km west of Bozeman Pass on I-90, 1 km east of Trail Creek Road exit, north side of Interstate; Substrate: Rock; Elevation: 1590 meters.
Apothecia; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Habit; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Apothecial section; Habitat: Festuca idahoensis steppe with dense mat of Selaginella and siliceous cobbles; Location: Bench above Madison River at Palisades Recreation Area, Madison Valley, W side of Hwy 287, 41 km S of Ennis; Substrate: Rock, HCl-; Elevation: 1737 meters.
Spores; Habitat: Festuca idahoensis steppe with dense mat of Selaginella and siliceous cobbles; Location: Bench above Madison River at Palisades Recreation Area, Madison Valley, W side of Hwy 287, 41 km S of Ennis; Substrate: Rock, HCl-; Elevation: 1737 meters.
Lobes; Habitat: Festuca idahoensis steppe with dense mat of Selaginella and siliceous cobbles; Location: Bench above Madison River at Palisades Recreation Area, Madison Valley, W side of Hwy 287, 41 km S of Ennis; Substrate: Rock, HCl-; Elevation: 1737 meters.
Apothecial section K; Habitat: Rocky ridge with Pinus flexilis and Juniperus scopulorum; Location: Just east of US Hwy 310, 9 km NW of Warren; Substrate: Rock; Elevation: 1370 meters.
Apothecial section; Habitat: Rocky ridge with Pinus flexilis and Juniperus scopulorum; Location: Just east of US Hwy 310, 9 km NW of Warren; Substrate: Rock; Elevation: 1370 meters.
Habit; Habitat: Rocky ridge with Pinus flexilis and Juniperus scopulorum; Location: Just east of US Hwy 310, 9 km NW of Warren; Substrate: Rock; Elevation: 1370 meters.
Thallus under UV; Habitat: Talus and outcrops of argillite, with scattered trees; Location: Slope above Clark Fork River; Substrate: Bark, small shaded Betula; Elevation: 805 meters.
Spore pair; Habitat: Talus and outcrops of argillite, with scattered trees; Location: Slope above Clark Fork River; Substrate: Bark, small shaded Betula; Elevation: 805 meters.
Apothecial section; Habitat: Artemisia frigida - Stipa comata on calcareous silts; Location: Lake Missoula sediments along US Highway 93, 7 km S of Ravalli; Substrate: Soil; Elevation: 900 meters.
Exciple; Habitat: Artemisia frigida - Stipa comata on calcareous silts; Location: Lake Missoula sediments along US Highway 93, 7 km S of Ravalli; Substrate: Soil; Elevation: 900 meters.
Habit; Habitat: Rocky alpine tundra and sparse conifer krummholz, noncalcareous sedimentary rock; Location: Summit of Haystack Mountain, NE of Slate Peak, North Cascades; Substrate: Soil in rock crevice; Elevation: 2226 meters; Notes: T. gelatinosa det. Spribille. Lime green powdery soralia when fresh.
Habit; Habitat: Wooden steps on back porch of cabin; Location: Yellow Bay Point into Flathead Lake, University of Montana Biological Station, T24N R19W S4; Substrate: Wood; Elevation: 890 meters; Notes: Lecanora polytropa det. Printzen 2006.
Spores; Habitat: Wooden steps on back porch of cabin; Location: Yellow Bay Point into Flathead Lake, University of Montana Biological Station, T24N R19W S4; Substrate: Wood; Elevation: 890 meters; Notes: Lecanora polytropa det. Printzen 2006.
Apothecial section; Habitat: Wet alpine tundra; Location: Ledges of south side of Reynolds Mountain, transect of study with P. Lesica, Glacier National Park; Substrate: Rock; Elevation: 2285 meters.
Apothecia; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Habit; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.