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Ross

Ecosystem Overview

The Ross ecosystem supports 100 documented wildlife species across 96 taxonomic genera. Located in marin county, california, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. This location ranks #14 for species diversity among 31 marin county County natural areas, placing it in the 55th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
96
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#14
Regional Rank
Out of 31 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#14 of 31 locations
55th percentile for diversity
vs. Marin County
0% species diversity

Most Common Species

Showing 20 most frequently observed species out of 100 total documented species.

Sceloporus occidentalis

Sceloporus occidentalis

Pacific blue-bellied lizard

Very Common10 obs.
Umbellularia californica

Umbellularia californica

Bay Laurel

Very Common6 obs.
Arbutus menziesii

Arbutus menziesii

Pacific madrone

Very Common6 obs.
Myosotis latifolia

Myosotis latifolia

Very Common5 obs.
Boisea rubrolineata

Boisea rubrolineata

Very Common4 obs.
Toxicodendron diversilobum

Toxicodendron diversilobum

poison oak

Common4 obs.
Apis mellifera

Apis mellifera

Western Honey Bee

Common4 obs.
Rhinotropis californica

Rhinotropis californica

Common4 obs.
Cardamine californica

Cardamine californica

Common4 obs.
Notholithocarpus densiflorus

Notholithocarpus densiflorus

tan-oak

Common3 obs.
Scrophularia californica

Scrophularia californica

California figwort

Common3 obs.
Cyperus eragrostis

Cyperus eragrostis

Pale galingale, Tall flatsedge

Occasional3 obs.
Ariolimax buttoni

Ariolimax buttoni

Occasional3 obs.
Danaus plexippus

Danaus plexippus

monarch

Occasional3 obs.
Genista monspessulana

Genista monspessulana

French broom

Occasional3 obs.
Iris douglasiana

Iris douglasiana

Douglas iris

Occasional3 obs.
Pentagramma triangularis

Pentagramma triangularis

goldenback fern

Occasional3 obs.
Hylephila phyleus

Hylephila phyleus

Fiery Skipper

Rare3 obs.
Sequoia sempervirens

Sequoia sempervirens

coast redwood

Rare3 obs.
Aneides lugubris

Aneides lugubris

Arboreal salamander

Rare3 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Marin County

Discover 8 other wildlife-rich locations near Ross. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Rosswithin Marin County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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