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0 0 Pertusaria Lichen

Pertusaria Lichen

by sarah in the woodsNorth Carolina, USA

powdery, light green

1 0 Pertusaria Lichen

Pertusaria Lichen

by sarah in the woodsNorth Carolina, USA

collected for Lichen Bioblitz

1 0 Wart Lichen

Wart Lichen

by MachiAlaska, USA

The corticolous southern counterpart to

1 0 Wart Lichen

Wart Lichen

by MachiNew Hampshire, USA

Pertusaria pertusa?

0 0 Wart Lichen

Wart Lichen

by Machi

Shrubby forest at the foot of some mountains

2 1 Sommerfelt's Pore Lichen

Sommerfelt's Pore Lichen

by MachiAlaska, USA

Black Cottonwood near many streams

0 0 Wart Lichen

Wart Lichen

by MachiAlaska, USA

Almost looks like bird dung. Found near Fuscopannaria, the reddish-brown ...

1 0 Bitter Wart Lichen

Bitter Wart Lichen

by Brian38Washington, USA

A crustose lichen known to taste bitter.

2 0 Spotting

Spotting

by MachiAlaska, USA

White crustose lichen with small round apothecia.

1 0 Pore Lichen

Pore Lichen

by Machi

On Black Cottonwood in a low area near several streams

4 2 Plitt's Pore Lichen

Plitt's Pore Lichen

by Christine Y.Connecticut, USA

Gray, warty lichen that resembled bird feces.

This is the first ...

1 0 Pore Lichen

Pore Lichen

by MachiMaine, USA

. Pertusaria albescens looks similar but is ...

1 0 False bitter-wart lichen

False bitter-wart lichen

by Brian38Washington, USA

Also known as Pore lichen. Pertusaria ...

2 0 Wart Lichen

Wart Lichen

by MachiNew Hampshire, USA

Yellow-tinged lichen. Perithecia present

1 0 Alpine Pore Lichen

Alpine Pore Lichen

by MachiAlaska, USA

White lichen with perithecia present

1 0 White Lepra Lichen

White Lepra Lichen

by MachiKodiak, Alaska, USA

The genus Pertusaria was recently split up, ...

2 1 Pore Lichen

Pore Lichen

by MachiAlaska, USA

Tiny patch with only one large apothecium and a couple tiny ones still ...

2 1 Bitter Wart Lichen

Bitter Wart Lichen

by Brian38Sammamish, Washington, USA

A white crustose lichen known to have a bitter taste.

0 0 Pertusaria albescens

Pertusaria albescens

by arlandaO Saviñao, Galicia, Spain

Crustaceous lichen. Thallus pale greenish grey to grey, often zoned at the ...

0 0 Lichenized Fungi

Lichenized Fungi

by MachiAlaska, USA

Growing alongside what I think are Green Elf Cups and also

5 0 Smoky-eye Boulder Lichen

Smoky-eye Boulder Lichen

by PucaKWinder, Georgia, USA

Crustose lichen. Up to 12 inches diameter. Gray with brown tint, with an ...

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