|
Letharia above snow line
Many fruticose lichens are unable to survive below the snow line on tree trunks. In this case, Letharia species are limited on the trunks. Photo taken in Trinity County, CA.
Date: 03/16/2006
Views: 171
|
2006-09-14_14-37-24
thinned stand
NBS Epiphyte Study 1-2
Sept. 95
from 35mm slide
Date: 09/14/2006
Views: 157
|
2006-09-14_14-40-05
some species require a close look
Eric Peterson
ca. 1998
from 35mm slide
Date: 09/14/2006
Views: 137
|
|
2006-09-14_14-46-17
Lichens often flourish on dead trees,
probably due to receiving more light
Usnea on P. contorta
MacDonald Forest
OR: Benton: near Oak Ck.
from 35mm slide
Date: 09/14/2006
Views: 157
|
2007-01-07_15-37-14-24
Lichens on pure serpentine
6/1/97
CA: Del Norte: Sanger Peak
from 35 mm slide
Date: 01/07/2007
Views: 136
|
2007-01-07_15-25-51-57
Lichens on old fence
Sweden 1999
from 35 mm slide
Date: 01/07/2007
Views: 147
|
Photography from the lichenological community.
