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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

horsetails ²
Equisetum

field horsetail ³
Equisetum arvense

water fern ⁴
Azolla filiculoides

lady fern ⁵
Athyrium filix-femina

western sword fern ⁶
Polystichum munitum

giant chain fern ⁷
Woodwardia fimbriata

western maidenhair fern ⁸
Adiantum aleuticum

Pteridium sp. ⁹
Pteridium

coast redwood ¹⁰
Sequoia sempervirens

common Douglas-fir ¹¹
Pseudotsuga menziesii

springbank clover ¹²
Trifolium wormskioldii

witch's-teeth ¹³
Hosackia gracilis

French broom ¹⁴
Genista monspessulana

large leatherroot ¹⁵
Hoita macrostachya

Roundleaf leatherroot ¹⁶
Hoita orbicularis

trailing blackberry ¹⁷
Rubus ursinus

stinging nettle ¹⁸
Urtica dioica

western azalea ¹⁹
Rhododendron occidentale

curled dock ²⁰
Rumex crispus

Claytonia perfoliata var. ²¹
Claytonia perfoliata

bull thistle ²²
Cirsium vulgare

Mount Tamalpais thistle ²³
Cirsium hydrophilum vaseyi

Capeweed ²⁴
Arctotheca calendula

sticky snakeroot ²⁵
Ageratina adenophora

white snakeroot ²⁶
Ageratina altissima

Acer sp. ²⁷
Acer

coast live oak ²⁸
Quercus agrifolia

canyon live oak ²⁹
Quercus chrysolepis

Tanoak ⁴
Notholithocarpus densiflorus

Pacific Wax myrtle ³⁰
Morella californica

Coyote Mint ⁴
Monardella villosa

Pennyroyal ³¹
Mentha pulegium

Rough Hedgenettle ⁴
Stachys rigida

American brooklime ³²
Veronica americana

Mimulus cardinalis ³³
Erythranthe cardinalis

Seep Monkeyflower ³⁴
Erythranthe guttata

western columbine ³⁵
Aquilegia formosa

Pink Honeysuckle ⁴
Lonicera hispidula

teasels ³⁶
Dipsacus

poison hemlock ³⁷
Conium maculatum

California Spikenard ⁴
Aralia californica

California bay ³⁸
Umbellularia californica

red willow ³⁹
Salix laevigata

Arroyo Willow ⁴⁰
Salix lasiolepis

redwood sorrel ⁴¹
Oxalis oregana

watercress ⁴²
Nasturtium officinale

modesty ⁴³
Whipplea modesta

true sedges ⁴⁴
Carex

saw-toothed sedge ⁴⁵
Carex serratodens

Bolander's sedge ⁴⁶
Carex bolanderi

slender-footed sedge ⁴⁷
Carex leptopoda

torrent sedge ⁴⁸
Carex nudata

slough sedge ⁴⁹
Carex obnupta

dense sedge ⁴⁶
Carex densa

Dwarf Umbrella Grass
Cyperus diffusus

tall flatsedge ⁵⁰
Cyperus eragrostis

Bushy Bluestem ⁵¹
Andropogon glomeratus

Polypogon ⁵²

mediterranean beard grass ⁵³
Polypogon maritimus

Yorkshire fog ⁵⁴
Holcus lanatus

tall fescue ⁵⁵
Lolium arundinaceum

Torrey's melicgrass ⁵⁴
Melica torreyana

Dallis grass ⁵⁶
Paspalum dilatatum

Veldt grass ⁵⁷
Ehrharta erecta

Soft Rush ⁵⁸
Juncus effusus

Spreading Rush ⁵⁹
Juncus patens

Brown-headed Rush ⁶⁰
Juncus phaeocephalus

irisleaf rush ⁶¹
Juncus xiphioides

Stream Orchid ⁶²
Epipactis gigantea

Piperia elongata ⁶³
Platanthera elongata

Chlorogalum sp. ³⁰
Chlorogalum

Montbretia ⁶⁴
Crocosmia × crocosmiiflora

Douglas iris ⁶⁵
Iris douglasiana

leopard lily ³⁵
Lilium pardalinum pardalinum

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

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