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Springs of Mount Tamalpais

These are some organisms found around freshwater springs on Mount Tamalpais in Marin County, California.

Hanging sedge ¹
Carex pendula

California Giant Salamander ²
Dicamptodon ensatus

California Newt ³
Taricha torosa

Pacific Banana Slug ⁴
Ariolimax columbianus

Monadenia infumata infumata ⁵

Nicklin's Shoulderband Snail ⁶
Helminthoglypta nickliniana

Marin Hesperian ⁷
Vespericola marinensis

Moss ⁸
Bryophyta

Marchantiophyta sp. ⁹
Marchantiophyta

horsetails ¹⁰
Equisetum

field horsetail ¹¹
Equisetum arvense

water fern ²
Azolla filiculoides

lady fern ¹²
Athyrium filix-femina

western sword fern ¹³
Polystichum munitum

giant chain fern ¹⁴
Woodwardia fimbriata

western maidenhair fern ¹⁵
Adiantum aleuticum

Pteridium sp. ¹⁶
Pteridium

coast redwood ¹⁷
Sequoia sempervirens

common Douglas-fir ¹⁸
Pseudotsuga menziesii

springbank clover ¹⁹
Trifolium wormskioldii

witch's-teeth ²⁰
Hosackia gracilis

French broom ²¹
Genista monspessulana

large leatherroot ²²
Hoita macrostachya

Roundleaf leatherroot ²³
Hoita orbicularis

trailing blackberry ²⁴
Rubus ursinus

stinging nettle ²⁵
Urtica dioica

western azalea ²⁶
Rhododendron occidentale

curled dock ²⁷
Rumex crispus

Claytonia perfoliata var. ²⁸
Claytonia perfoliata

bull thistle ²⁹
Cirsium vulgare

Mount Tamalpais thistle ³⁰
Cirsium hydrophilum vaseyi

Capeweed ³¹
Arctotheca calendula

sticky snakeroot ³²
Ageratina adenophora

white snakeroot ³³
Ageratina altissima

Acer sp. ³⁴
Acer

coast live oak ³⁵
Quercus agrifolia

canyon live oak ³⁶
Quercus chrysolepis

Tanoak ²
Notholithocarpus densiflorus

Pacific Wax myrtle ³⁷
Morella californica

Coyote Mint ²
Monardella villosa

Pennyroyal ³⁸
Mentha pulegium

Rough Hedgenettle ²
Stachys rigida

American brooklime ³⁹
Veronica americana

Mimulus cardinalis ⁴⁰
Erythranthe cardinalis

Seep Monkeyflower ⁴¹
Erythranthe guttata

western columbine ⁴²
Aquilegia formosa

Pink Honeysuckle ²
Lonicera hispidula

teasels ⁴³
Dipsacus

poison hemlock ⁴⁴
Conium maculatum

California Spikenard ²
Aralia californica

California bay ⁴⁵
Umbellularia californica

red willow ⁴⁶
Salix laevigata

Arroyo Willow ⁴⁷
Salix lasiolepis

redwood sorrel ⁴⁸
Oxalis oregana

watercress ⁴⁹
Nasturtium officinale

modesty ⁵⁰
Whipplea modesta

true sedges ⁵¹
Carex

saw-toothed sedge ⁵²
Carex serratodens

Bolander's sedge ⁵³
Carex bolanderi

slender-footed sedge ⁵⁴
Carex leptopoda

torrent sedge ⁵⁵
Carex nudata

slough sedge ⁵⁶
Carex obnupta

dense sedge ⁵³
Carex densa

Dwarf Umbrella Grass
Cyperus diffusus

tall flatsedge ⁵⁷
Cyperus eragrostis

Bushy Bluestem ⁵⁸
Andropogon glomeratus

Polypogon ⁵⁹

mediterranean beard grass ⁶⁰
Polypogon maritimus

Yorkshire fog ⁶¹
Holcus lanatus

tall fescue ⁶²
Lolium arundinaceum

Torrey's melicgrass ⁶¹
Melica torreyana

Dallis grass ⁶³
Paspalum dilatatum

Veldt grass ⁶⁴
Ehrharta erecta

Soft Rush ⁶⁵
Juncus effusus

Spreading Rush ⁶⁶
Juncus patens

Brown-headed Rush ⁶⁷
Juncus phaeocephalus

irisleaf rush ⁷
Juncus xiphioides

Stream Orchid ⁶⁸
Epipactis gigantea

Piperia elongata ⁶⁹
Platanthera elongata

Chlorogalum sp. ³⁷
Chlorogalum

Montbretia ⁷⁰
Crocosmia × crocosmiiflora

Douglas iris ⁷¹
Iris douglasiana

leopard lily ⁴²
Lilium pardalinum pardalinum

Edited by Lisette Arellano, some rights reserved (CC BY-NC-ND)

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