Photos / Sounds

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What

maritime sunburst lichen Xanthoria parietina

Observer

metsa

Date

July 27, 2014 10:59 AM PDT

Description

This was on a cement wall at a very busy street at the Chevron Station....

Photos / Sounds

Observer

metsa

Date

July 31, 2014 07:54 AM PDT

Description

This is a guess. It is too high to inspect closely with my hand lens...

The color is really this yellow, and there is some other funky lichen on this tree. Will return.

Photos / Sounds

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What

Bushy Lichens Genus Ramalina

Observer

robberfly

Date

July 31, 2014 05:31 PM PDT

Photos / Sounds

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Observer

robberfly

Date

July 31, 2014 05:32 PM PDT

Photos / Sounds

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What

Liquen Genus Hypogymnia

Observer

oscaralmeda

Date

July 19, 2014

Photos / Sounds

Square

Date

July 27, 2014 02:09 PM PDT

Photos / Sounds

Square

Observer

metsa

Date

July 30, 2014 08:10 AM PDT

Photos / Sounds

What

Bushy Lichens Genus Ramalina

Observer

metsa

Date

July 30, 2014 08:08 AM PDT

Description

On tree

Photos / Sounds

Observer

metsa

Date

July 30, 2014 08:09 AM PDT

Description

Is this 2 types of lichen - parmotrema and common greenshield ?

On dying tree

Photos / Sounds

Square

Observer

robberfly

Date

July 26, 2014 10:13 AM PDT

Photos / Sounds

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What

Brown Tile Lichen Lecidea atrobrunnea

Observer

robberfly

Date

July 27, 2014 05:36 PM PDT

Photos / Sounds

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What

Rosette Lichens Genus Physcia

Observer

robberfly

Date

July 29, 2014 08:44 AM PDT

Photos / Sounds

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What

Sunburst Lichens Genus Xanthoria

Observer

bouveriebio

Date

January 12, 2011

Photos / Sounds

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What

Western Pixie-cup Cladonia asahinae

Observer

bouveriebio

Date

October 19, 2012

Photos / Sounds

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What

Old Man's Beard Dolichousnea longissima

Observer

bouveriebio

Date

October 22, 2012

Photos / Sounds

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What

Common Greenshield Lichen Flavoparmelia caperata

Observer

bouveriebio

Date

February 6, 2013

Photos / Sounds

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Observer

robberfly

Date

July 28, 2014 11:47 AM PDT

Description

This is the species painted by Laws in his "Field Guide to the Sierra Nevada"

Photos / Sounds

What

Rock Tripes Genus Umbilicaria

Observer

robberfly

Date

July 28, 2014 11:56 AM PDT

Description

Other Pleopsidium?

Photos / Sounds

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What

Tile Lichens Genus Lecidea

Observer

robberfly

Date

July 28, 2014 12:00 PM PDT

Photos / Sounds

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What

Wart Lichen Verrucaria aethiobola

Observer

robberfly

Date

July 28, 2014 02:09 PM PDT

Description

One I'd been looking for for awhile. Finally along Dana Lake on granite bolder on shore.
Yosemite Butterfly Count day.

Photos / Sounds

What

Firedots Genus Caloplaca

Observer

robberfly

Date

July 29, 2014 08:56 AM PDT

Photos / Sounds

Square

Observer

ceciliateennat

Date

July 23, 2014

Place

Pepperwood (Google, OSM)

Description

Splotchy lichen on a tan oak. The splotches range from less than one centimeter in diamter to a few inches. There are different colors of buff.

Photos / Sounds

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What

Shield Lichens Genus Parmelia

Observer

jenniferhuynh

Date

July 23, 2014

Description

In the plot, there were lichen on the loose branches. There were just some areas of lichen in that plot.

Photos / Sounds

What

Beard Lichens Genus Usnea

Observer

allieaaa

Date

July 17, 2014

Description

Looks like a venus flytrap, with hair-like strands coming off of stem and "flytraps." Light green. Under an Oregon oak. In the oak forest/woodland, found on ground.

Photos / Sounds

What

Beard Lichens Genus Usnea

Observer

zeliah

Date

July 23, 2014

Description

Multiple kinds of lichen, on one twig, in a redwood forest.

Photos / Sounds

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What

Lung Lichen Genus Lobaria

Observer

jenniferhuynh

Date

July 23, 2014

Description

In the plot, there were lichen on the loose branches in that area. The plot had partial shade and partial sunlight.

Photos / Sounds

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What

Beard Lichens Genus Usnea

Observer

joseph_capriola

Date

July 24, 2014

Description

found in a redwood under story on a dead, rotting coast live oak. found growing next to a fungus.

Photos / Sounds

What

Cartilage Lichens Genus Ramalina

Observer

jenniferhuynh

Date

July 22, 2014

Description

This type of lichen was everywhere on the branches of the trees. Lichen could be spotted everywhere around that area.

Photos / Sounds

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What

Rock Tripes Genus Umbilicaria

Observer

carrieseltzer

Date

July 16, 2014 02:16 PM EDT

Description

Leafy looking and covering the rock.

Photos / Sounds

What

Sea Fog Lichens Genus Niebla

Observer

dvalov

Date

April 30, 2004

Description

Green, fruiticose lichens 4-6 cm high growing on volcanic boulders on hillside within fog zone near the Pacific Coast. Also with heavy coating of other colorful lichens.
Liquen fruticoso, color verde y de 4 a 6 cm de altura, creciendo encima de rocas volcánicas dentro de la zona de neblina cerca de la costa pacifica. También una capa densa de otros líquenes coloridos.