Doug Danforth: Silver-leaved Lupine (Lupinus albifrons) - Lassen Volcano National Park (2)
Doug Danforth: Silver-leaved Lupine (Lupinus albifrons) - Lassen Volcano National Park (3)
Doug Danforth: Lassen Volcano National Park (9)
Doug Danforth: Lassen Volcano National Park (11)
Doug Danforth: Primrose Monkey Flower (Mimulus primuloides) - Lassen Volcano National Park (28)
Doug Danforth: Northern Spreadwing (Lestes Disjunctus) -Lassen Volcano National Park, CA
Doug Danforth: Hardhack Spirea (Spirea douglasii) - Lassen Volcano National Park (24)
Doug Danforth: Lassen Volcano National Park (26)
Doug Danforth: Primrose Monkey Flower (Mimulus primuloides) - Lassen Volcano National Park (27)
Doug Danforth: Lassen Peak -Lassen Volcano National Park (37)
Doug Danforth: Lassen Peak -Lassen Volcano National Park (36)
Doug Danforth: Great Blue Heron - Reflection Lake Lassen Volcano National Park (48)
Doug Danforth: Jeffery Pine Cones -Lassen Volcano National Park (65)
Doug Danforth: Castle Crags N of Weed, CA
Doug Danforth: Mt Shasta from North of Weed (3)
Doug Danforth: Shasta River at Rt 263 Brdge (1)
Doug Danforth: Sonora Skipper (Polites sonora) - Shasta River at Rt 263 Brdge (6)
Doug Danforth: Vivid Dancer (Argia vivida) - Shasta River at Rt 263 Brdge (8)
Doug Danforth: Vivid Dancer (Argia vivida) - Shasta River at Rt 263 Brdge (14)
Doug Danforth: Rogue River - NE of Medford, OR
Doug Danforth: Teasel - Rogue River Gorge
Doug Danforth: Rogue River Gorge NE of Medford, OR (2)
Doug Danforth: Rogue River Gorge NE of Medford, OR (3)
Doug Danforth: Rogue River Gorge NE of Medford, OR (4)
Doug Danforth: Rogue River Gorge NE of Medford, OR (1)
Doug Danforth: lava tube - Rogue River Gorge
Doug Danforth: Maidenhair Fern - Rogue River Gorge, OR
Doug Danforth: Rogue River Gorge (2)
Doug Danforth: Rogue River Gorge (1)
Doug Danforth: Pine Mat (Ceonothus prostratus) - Rogue River Gorge, OR (2)