lichen display

Related literature on Nephroma occultum
habitat: wet conifer forest, Other lichen in the same habitat

Characteristics of Nephroma occultum Wetmore

  • Soredia:
  • Lobules: no
  • Isidia: no
  • Podetia: no
  • Reproductive Body: apothecium brown
  • Body Type: foliose
  • Unstratified: no
  • Life Form: lobes loosely attached
  • Hollow lobes: no
  • Central cord: no
  • Lobe shape: rounded
  • Rhizines:
  • Cilia margin: no
  • Simple perforate: no
  • Cyphellae: no
  • Pseudocyphellae: no
  • Lobe Color, inside: white
  • Lobe Color, underneath: tan-no tomentum
  • Surface Color: yellow-green
  • Surface texture: ridged-weakly
  • Wrinkles: both surfaces
  • Cephalodia: none
  • Papillae: no
  • Fibrilles on Branches: no
  • Spore type: septate
  • Spore size (um):
  • Lobe Width: more than 10 mm
  • Lobe Range Width:
  • Medullar C Reaction: negative
  • Medullar K Reaction: negative
  • Medullar KC Reaction: negative
  • Medullar P Reaction: negative
  • Areolate: not areolate
  • Algae: bluegreen
  • Iodine Test:
  • Cortex C: negative
  • Cortex K: negative
  • Cortex P: negative
These lichen pages provided with NSF funding and in association with
Northwest Alliance for Computational Science and Engineering
School of Electrical Engineering and Computer Science, Oregon State University
and
Dept of Botany and Plant Pathology, Oregon State University
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