Nephroma bellum - Common Macrolichens of the Pacific Northwest

< Neofuscelia verruculifera

Nephroma laevigatum >

Click on Characteristic name for explanation. Click on image for larger version.

Nephroma bellum

Overview
PNW Range:
West side	Rare
East side	Occasional
Immediate coast	Rare
Alpine or subalpine	None
Habitat:	Moist forests; often riparian hardwoods and shrubs.
Substrate:	Trees, shrubs, and mossy rocks.
Comments:
Synonymy:	none

Nephroma bellum - Lower

Lower
by B. McCune

1/3

Nephroma bellum - Lobes

Lobes
by B. McCune

2/3

Nephroma bellum - Upper surface

Upper surface
by B. McCune

3/3

❮ ❯

Scale: Bar=1mm unless noted

Growth Form
Fruticose:	Never
Foliose:	Almost always
Crustose:	Never
Appressed Foliose:	Sometimes
Fluffy Foliose or Strappy:	Sometimes
Dangling Hair:	Never
Erect Hair:	Never
Appressed Hair:	Never
Stalks With Squamules:	Never
Stalks:	Never
Squamules:	Never
Single Holdfast:	Never
Dangling Nets:	Never
Lobe Width (mm):	6 (± 2)

Upper Surface
Upper Surface Color (Dry)
Brown:	Almost always
Tan:	Rarely
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)
Brown:	Almost always
Tan:	Almost always
Veined Below:	Never
Rhizinate Below:	Rarely
Rhizines Squarrose:	Never
Tomentose Below:	Sometimes
Cyphellae:	Never
Pseudocyphellae Below:	Never
Papillae Below:	Never

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

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

Sexual Reproduction
Perithecia:	Never
Apothecia:	Commonly
Mazaedium:	Never
Disk Color (Dry)
Disk Brown or Tan:	Almost always

Asexual Reproduction
Isidia:	Never
Soredia:	Never
Lobules:	Never