Photos / Sounds

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What

Old Man's Beard Dolichousnea longissima

Observer

willfreyman

Date

July 3, 2015 10:47 AM PDT

Description

1 meter + long strands of usnea

Photos / Sounds

What

Western Swordfern Polystichum munitum

Observer

willfreyman

Date

July 3, 2015 10:45 AM PDT

Photos / Sounds

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What

Coast Redwood Sequoia sempervirens

Observer

willfreyman

Date

July 3, 2015 10:38 AM PDT

Photos / Sounds

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What

Redwood-sorrel Oxalis oregana

Observer

willfreyman

Date

July 3, 2015 10:36 AM PDT

Photos / Sounds

What

Tanoak Notholithocarpus densiflorus

Observer

willfreyman

Date

July 3, 2015 10:34 AM PDT

Photos / Sounds

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Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Arctostaphylos sp. twigs and trunks. Manzanita thicket in open Arbutus menziesii/Umbellularia californica forest. "

Photos / Sounds

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What

Common Goldspeck Candelariella vitellina

Observer

tom_carlberg

Date

March 11, 2015

Place

Marin (Google, OSM)

Description

"On Mudstone and serpentine/serpentinite rocks. Rock outcrops in grassland near top of Azalea Hill, within fog zone. Spores (11. 3) 12. 0 (12. 8) x (4. 9) 5. 1 (5. 4); n=7. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Sequoia sempervirens trunk bark. Mid-mature redwood forest. Squamules and medulla K-, C-, KC+R, P-. On redwood bark that had burned long ago. "

Photos / Sounds

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What

Stubble Lichens Genus Chaenotheca

Observer

tom_carlberg

Date

March 25, 2015

Place

Marin (Google, OSM)

Description

"On Old-growth Pseudotsuga menziesii trunk bark. Pseudotsuga menziesii/live and dead Notholithocarpus densiflorus/Arbutus menziesii/mixed oak forest on north slopes of Bolinas Ridge. Pin lichen. "

Photos / Sounds

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What

Western Pixie-cup Cladonia asahinae

Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Sequoia sempervirens trunk bark. Mid-mature redwood forest. Podetia K+Y, KC-, P+R, UV-. "

Photos / Sounds

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What

Mealy Pixie Cup Cladonia chlorophaea

Observer

tom_carlberg

Date

March 10, 2015

Place

Marin (Google, OSM)

Description

"On Moss on soil. Pseudotsuga menziesii/Quercus chrysolepis/Notholithocarpus densiflorus/Quercus agrifolia forest. Podetia K-, KC-, P+R, UV-. "

Photos / Sounds

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What

Slender Ladder Lichen Cladonia concinna

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Moss on soil. Old-growth hypermaritime serprntine chaparral of Adenostoma fasciculatum/Arctostaphylos (glandulosa?)/Ceanothus (jepsonii?). "

Photos / Sounds

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What

Trumpet Lichen Cladonia fimbriata

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Clay soils. Tall northeast-facing cut bank of utility road across Bon Tempe Dam. Podetia K-, KC-, P+R, UV-. "

Photos / Sounds

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What

Many-forked Cladonia Cladonia furcata

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Moss on litter. Old-growth hypermaritime serprntine chaparral of Adenostoma fasciculatum/Arctostaphylos (glandulosa?)/Ceanothus (jepsonii?). Podetia K-, P+R, UV-. "

Photos / Sounds

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What

Bronzed Pixie Lichen Cladonia gracilis ssp. turbinata

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Detritus on soil. Old-growth hypermaritime serprntine chaparral of Adenostoma fasciculatum/Arctostaphylos (glandulosa?)/Ceanothus (jepsonii?). Podetia K-, KC-, P+R, UV-. Mixed collection; collected for the fully-corticate podetia. "

Photos / Sounds

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What

Lipstick Powderhorn Cladonia macilenta

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Arctostaphylos (glandulosa?) trunks. Old-growth hypermaritime serprntine chaparral of Adenostoma fasciculatum/Arctostaphylos (glandulosa?)/Ceanothus (jepsonii?). Podetia K+Y, C-, KC-, P+R. "

Photos / Sounds

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What

Smooth-footed Powderhorn Cladonia ochrochlora

Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Moss on Sequoia sempervirens trunk bark. Mid-mature redwood forest. Podetia K-, P+O-R, UV-. "

Photos / Sounds

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What

Pebbled Pixie Cup Cladonia pyxidata

Observer

tom_carlberg

Date

March 11, 2015

Place

Marin (Google, OSM)

Description

"On Soil on rock. Low sandstone/mudstone rock outcrop in narrow opening in Quercus agrifolia/Q. kelloggii/Umbellularia californica grassland on gentle 10% northwest slopes. Podetia K-, KC-, P+R, UV-. "

Photos / Sounds

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What

Mealy Forked Cladonia Cladonia scabriuscula

Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Detritus on soil. 10-15' approx. vertical southeast aspect roadside cut banks in open oak grassland. Podetia K-, P+R, UV-. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Detritus on soil. 10-15' approx. vertical southeast aspect roadside cut banks in open oak grassland. Podetia K+pale Y, P+deep O, UV-. "

Photos / Sounds

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What

New Mexico Bahia Cladonia subfimbriata

Observer

tom_carlberg

Date

March 10, 2015

Place

Marin (Google, OSM)

Description

"On Moss on soil. Steep gravelly clay roadside cut bank in Pseudotsuga menziesii/Umbellularia californica/Sequoia sempervirens forest. Podetia K+brown, KC-, P+O-R, UV-. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Sequoia sempervirens trunk bark. Mid-mature redwood forest. Podetia K+Y, P+O, UV-. "

Photos / Sounds

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What

Western Wand Lichen Cladonia verruculosa

Observer

tom_carlberg

Date

March 26, 2015

Place

Marin (Google, OSM)

Description

"On Soil. Mid-mature forest of Arctostaphylos spp. /Quercus chrysolepis/Quercus agrifolia; occasional Chrysolepis chrysophylla. Podetia K+ dingy Y then pale brown, C-, KC-, P+ brick red, UV-. "

Photos / Sounds

What

Effervescent Tarpaper Lichen Collema furfuraceum

Observer

tom_carlberg

Date

March 10, 2015

Place

Marin (Google, OSM)

Description

"On Rock. Large-diameter rock outcrop in steep grassland. "

Photos / Sounds

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What

Blistered Jelly Lichen Collema nigrescens

Observer

tom_carlberg

Date

March 12, 2015

Place

Marin (Google, OSM)

Description

"On Acer macrophyllum twig and trunk bark. Quiet narrow sheltered inlet at south arm of Phoenix Lake, with Acer macrophyllum present. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 24, 2015

Place

Marin (Google, OSM)

Description

"On Quercus kelloggii trunk bark. Boulder-strewn mixed oak wodland adjacent to Pseudotsuga menziesii forest and open grassland. See McCune & Geiser (2009) for a brief informative discussion of this group of lichens. "

Photos / Sounds

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What

Quilted Stippleback Lichen Dermatocarpon intestiniforme

Observer

tom_carlberg

Date

March 10, 2015

Place

Marin (Google, OSM)

Description

"On Rock. Large-diameter rock outcrop in steep grassland. Medulla Melzers I-. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 25, 2015

Place

Marin (Google, OSM)

Description

"On Serpentine rock. Open mixed oak/Pseudotsuga menziesii grassland. Medulla I+brown (hemiamyloid). Spores (17. 3) 18. 3 (19. 8) x (7. 4) 8. 0 (8. 7); n=10. "

Photos / Sounds

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Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Soil on chert. Old-growth hypermaritime serprntine chaparral of Adenostoma fasciculatum/Arctostaphylos (glandulosa?)/Ceanothus (jepsonii?). Thallus K-, C+R, KC+R-O, P-, UV-. Spores brown, muriform. "

Photos / Sounds

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What

Oakmoss Evernia prunastri

Observer

tom_carlberg

Date

March 9, 2015

Place

Marin (Google, OSM)

Description

"On Quercus garryana trunk bark. Old-growth Garry oak woodland. "