Steven David Johnson:
Contrast: Why Conservation Matters
Steven David Johnson:
Opal Creek Scenic Recreation Area, Oregon
Steven David Johnson:
Opal Creek Scenic Recreation Area, Oregon
Steven David Johnson:
Opal Creek Scenic Recreation Area, Oregon
Steven David Johnson:
Three Pools, Opal Creek Scenic Recreation Area, Oregon
Steven David Johnson:
Anora and the rock, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Rough-skinned Newt, Opal Creek Ancient Forest Center
Steven David Johnson:
Root, Opal Creek Ancient Forest Center
Steven David Johnson:
Fungus, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Lichen, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Lichen and moss, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Lichen, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Lichen and moss, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Opal Creek Ancient Forest Center
Steven David Johnson:
Opal Creek Ancient Forest Center
Steven David Johnson:
Anora and the rock, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
On the way to Opal Creek Anicent Forest Center (North Fork Rd), Oregon
Steven David Johnson:
On the way to Opal Creek Anicent Forest Center (North Fork Rd), Oregon
Steven David Johnson:
Moss, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Fern, Opal Creek Recreation Area
Steven David Johnson:
Anna Maria exploring lichen using a hand lens, Opal Creek Ancient Forest Center
Steven David Johnson:
Moss and ferns and lichens, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Leaves, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Leaves, Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Rough-skinned Newt at Opal Creek Ancient Forest Center
Steven David Johnson:
Cascade Torrent Salamander (underwater), Opal Creek Ancient Forest Center, Oregon
Steven David Johnson:
Dunn's Salamander, Opal Creek Ancient Forest Center, Oregon
