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Mouth of North Santiam River, Oregon; 1940-08-04
Mouth of North Santiam River, Oregon; 1940-08-04
Shooting the rapids on the North Santiam River during the North Santiam survey ; 1940-08-06
Habit; Habitat: Populus trichocarpa - Alnus rubra - Acer macrophyllum; Location: North Santiam ACEC, floodplain of North Santiam River; Substrate: Bark, Alnus rubra; Elevation: 159 meters.
Epithecium C reaction; Habitat: Populus trichocarpa - Alnus rubra - Acer macrophyllum; Location: North Santiam ACEC, floodplain of North Santiam River; Substrate: Bark, Alnus rubra; Elevation: 159 meters.
Exciple; Habitat: Populus trichocarpa - Alnus rubra - Acer macrophyllum; Location: North Santiam ACEC, floodplain of North Santiam River; Substrate: Bark, Alnus rubra; Elevation: 159 meters.
Apothecial section; Habitat: Populus trichocarpa - Alnus rubra - Acer macrophyllum; Location: North Santiam ACEC, floodplain of North Santiam River; Substrate: Bark, Alnus rubra; Elevation: 159 meters.
Spores; Habitat: Noncalcareous creekside rocks through conifer and hardwood forest; Location: Little North Santiam River at abandoned Santiam 1 Mine, Opal Creek Scenic Recreation Area, Cascade Range; Substrate:...
Hymenium; Habitat: Noncalcareous creekside rocks through conifer and hardwood forest; Location: Little North Santiam River at abandoned Santiam 1 Mine, Opal Creek Scenic Recreation Area, Cascade Range;...
Habit; Habitat: Noncalcareous creekside rocks through conifer and hardwood forest; Location: Little North Santiam River at abandoned Santiam 1 Mine, Opal Creek Scenic Recreation Area, Cascade Range; Substrate:...