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0 0 Rock Tripe

Rock Tripe

by MachiKodiak, Alaska, USA

Wrinkled top and smooth underside

0 3 Smooth Rock Tripe

Smooth Rock Tripe

by chesterbperrySignal Mountain, Tennessee, USA

A lichen forming thick sheets on face of

2 0 Blistered Rock Tripe

Blistered Rock Tripe

by Brian38Washington, USA

The leafy brown thallus is smooth with ...

2 0 Smooth Rock Tripe

Smooth Rock Tripe

by sarah in the woodsNorth Carolina, USA

pic 6) Pic 4 shows a foilose lichen growing on top of the

5 0 Smooth Rock Tripe

Smooth Rock Tripe

by Christine Y.Connecticut, USA

Large brownish (green when wet) foliose lichen with black lower surface.

2 0 Smooth Rock Tripe

Smooth Rock Tripe

by Christine Y.Connecticut, USA

Large foliose lichen that was greenish brown on top and black underneath.

1 1 Smooth Rock Tripe

Smooth Rock Tripe

by doreen.chambers.14Vermont, USA

Green/gray lichen. Shiny and crust-like. on a

1 0 Common Rocktripe

Common Rocktripe

by MachiMaine, USA

Green lichen with a slightly fuzzy, black underside

0 0 Rock Tripes

Rock Tripes

by Joseph CHIEF REDEARTHUttarakhand, India

This light grey colored lichen grows on

0 0 Smooth rock tripe

Smooth rock tripe

by drPPembroke, Virginia, USA

A very large foliose lichen that grows on boulders. Upper surface is ...

1 0 Common Rocktripe

Common Rocktripe

by MachiMaine, USA

Very large lichens with a smooth green top ...

0 1 Smooth Rock Tripe

Smooth Rock Tripe

by SarahHiteWhittWest Virginia, USA

This was a rubbery moss or lichens found on a damp forest floor - slick green ...

1 0 Smooth Rock Tripe

Smooth Rock Tripe

by SarahHiteWhittWest Virginia, USA

Umbilicaria mammulata, or Smooth

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