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Rancho Santa Margarita

Ecosystem Overview

The Rancho Santa Margarita ecosystem supports 100 documented wildlife species across 94 taxonomic genera. Located in orange 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 #5 for species diversity among 73 orange county County natural areas, placing it in the 93th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
94
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#5
Regional Rank
Out of 73 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#5 of 73 locations
93th percentile for diversity
vs. Anaheim
0% species diversity

Most Common Species

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

Alopochen aegyptiaca

Alopochen aegyptiaca

Egyptian Goose

Very Common7 obs.
Cynara cardunculus

Cynara cardunculus

Cardoon

Very Common5 obs.
Frangula californica

Frangula californica

California buckthorn

Very Common4 obs.
Eriogonum fasciculatum

Eriogonum fasciculatum

wild buckwheat

Very Common3 obs.
Pseudognaphalium californicum

Pseudognaphalium californicum

California rabbit-tobacco

Very Common3 obs.
Fulica americana

Fulica americana

American Coot

Common3 obs.
Branta canadensis

Branta canadensis

Canada goose

Common3 obs.
Baccharis pilularis

Baccharis pilularis

coyotebrush

Common3 obs.
Ericameria palmeri

Ericameria palmeri

Common3 obs.
Isocoma menziesii

Isocoma menziesii

Common2 obs.
Limonium sinuatum

Limonium sinuatum

Wavyleaf sea lavender

Common2 obs.
Trichostema lanceolatum

Trichostema lanceolatum

vinegar-weed

Occasional2 obs.
Anas platyrhynchos

Anas platyrhynchos

mallard

Occasional2 obs.
Ambrosia psilostachya

Ambrosia psilostachya

Western Ragweed

Occasional2 obs.
Kickxia elatine

Kickxia elatine

sharped-leaved fluellen

Occasional2 obs.
Artemisia californica

Artemisia californica

California sagebrush

Occasional2 obs.
Cirsium occidentale

Cirsium occidentale

western thistle

Occasional2 obs.
Astragalus trichopodus

Astragalus trichopodus

Santa Barbara milk-vetch

Rare2 obs.
Dipterostemon capitatus

Dipterostemon capitatus

Rare2 obs.
Calochortus catalinae

Calochortus catalinae

Catalina mariposa-lily

Rare2 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Orange County

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

Regional Wildlife Network

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

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