Common Macrolichens of the PNW Home Species List Identification Key Characteristics Color Chart Project Page About
<  Cladonia ecmocyna
Cladonia furcata  >
Click on Characteristic name for explanation. Click on image for larger version.
Cladonia fimbriata

Overview
PNW Range:
  West sideAbundant
  East sideAbundant
  Immediate coastAbundant
  Alpine or subalpineUncommon
Habitat: In a very broad array of habitats, exposed to shaded, mainly at low to mid elevations.
Substrate: On soil, rotten wood, and bark; common on stumps, fenceposts, roadcuts, and tree bases; west Cascades on virtually every available substrate including roofing, fiberglass, brick, etc.
Comments:
Synonymy: none
Cladonia fimbriata - Habit
Habit
by B. McCune
1/6
Cladonia fimbriata - Habit
Habit
by B. McCune
2/6
Cladonia fimbriata - Habit
Habit
by B. McCune
3/6
Cladonia fimbriata - Habit
Habit
by B. McCune
4/6
Cladonia fimbriata - Soredia
Soredia
by B. McCune
5/6
Cladonia fimbriata - Habit
Habit
by B. McCune
6/6
Scale: Bar=1mm unless noted
Growth Form
Fruticose: Almost always
Foliose: Never
Crustose: Never
Appressed Foliose: Never
Fluffy Foliose or Strappy: Never
Dangling Hair: Never
Erect Hair: Never
Appressed Hair: Never
Stalks With Squamules: Almost always
Stalks: Almost always
Squamules: Almost always
Single Holdfast: Never
Dangling Nets: Never

Upper Surface
Upper Surface Color    (Dry) 
   Pale Gray Green: Commonly
   Pale Yellow Green: Sometimes
   Pale Green: Almost always
   Olive Green: Sometimes
Upper Surface Tomentose: Never
Upper Surface Pruinose or Scabrid: Never
Upper Surface with Network of Ridges: Never
Upper Surface with Pseudocyphellae: Never
   Upper Surface with Holes into Cavity: Never
Cilia on Margins: Never
Lower Surface (Foliose)
Lower Surface Color    (Dry) 
   Whitish: Almost always
   Pale Gray: Sometimes
Veined Below: Never

Interior
Inside (Medulla) Yellow or Orange: Never
Central Cord: Never
Hollow Stalks or Hollow Lobes: Almost always
Gelatinous: Never

Photobiont
Green Algae Primary Photobiont: Almost always
Cyanobacteria Primary Photobiont: Never
Internal Cephalodia: Never
External Cephalodia: Never

Chemistry
Medulla P+ Orange or Red: Almost always
Sexual Reproduction
Perithecia: Never
Apothecia: Sometimes
   Mazaedium: Never
Disk Color    (Dry) 
   Disk Brown or Tan: Almost always

Asexual Reproduction
Isidia: Never
Soredia: Almost always
Lobules: Never

Cladonia Specific
Cup forming: Almost always
Richly Branched: Never
Stalks With Melanotic Base: Never
Branch Axils Or Cups Open: Never
Copyright © 2019-2024 by Bruce McCune & Sunia Yang     Source for Habitat and Substrate: Macrolichens of the Pacific Northwest    Other Rights: Attribution-NonCommercial 4.0 International