Dave Tavani Photographer Philadelphia
Letharia vulpina, or wolf lichen, grows on a ponderosa pine tree in Lassen Volcanic National Park.

Lassen Volcanic National Park

13 image(s)
Letharia vulpina, or wolf lichen, grows on a ponderosa pine tree in Lassen Volcanic National Park.
  • Date 20 Jun 2018
  • Location
  • Filename 010-LassenVolcanic.jpg
  • Image size 4480x6720 pixels