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Sierra Madre

Ecosystem Overview

The Sierra Madre ecosystem supports 64 documented wildlife species across 57 taxonomic genera. Located in los angeles county, california, this area provides critical habitat with diverse natural communities. The location hosts 13 frequently observed species and 12 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Pasadena nearby has 36% more documented species, Sierra Madre offers unique wildlife observation opportunities. This location ranks #27 for species diversity among 132 los angeles county County natural areas, placing it in the 80th percentile for biodiversity.

Biodiversity Highlights

64
Total Species
Documented wildlife species
57
Genus Diversity
Taxonomic genera represented
33
Common Species
Frequently observed species
31
Rare Species
Occasionally documented species
#27
Regional Rank
Out of 132 locations

Species Distribution

Very Common13 species
Common20 species
Occasional19 species
Rare12 species

Regional Context

Regional Ranking
#27 of 132 locations
80th percentile for diversity
vs. Pasadena
-36% species diversity

Most Common Species

Showing 20 most frequently observed species out of 64 total documented species.

Dudleya cymosa

Dudleya cymosa

canyon dudleya

Very Common5 obs.
Delphinium cardinale

Delphinium cardinale

scarlet larkspur

Very Common4 obs.
Pellaea andromedifolia

Pellaea andromedifolia

Very Common3 obs.
Calochortus plummerae

Calochortus plummerae

Plummer's mariposa-lily

Very Common2 obs.
Keckiella cordifolia

Keckiella cordifolia

Very Common2 obs.
Hesperoyucca whipplei

Hesperoyucca whipplei

chaparral yucca

Common2 obs.
Ceanothus leucodermis

Ceanothus leucodermis

chaparral whitethorn

Common2 obs.
Lupinus hirsutissimus

Lupinus hirsutissimus

Common2 obs.
Selaginella bigelovii

Selaginella bigelovii

Common2 obs.
Euphorbia melanadenia

Euphorbia melanadenia

Common2 obs.
Phalaenoptilus nuttallii

Phalaenoptilus nuttallii

Common Poorwill

Common2 obs.
Diplacus longiflorus

Diplacus longiflorus

Occasional2 obs.
Masticophis lateralis

Masticophis lateralis

Almeda Striped Racer

Occasional2 obs.
Eleodes osculans

Eleodes osculans

Occasional2 obs.
Phacelia minor

Phacelia minor

Occasional2 obs.
Helminthoglypta tudiculata

Helminthoglypta tudiculata

Occasional1 obs.
Uresiphita reversalis

Uresiphita reversalis

Occasional1 obs.
Copestylum mexicanum

Copestylum mexicanum

Rare1 obs.
Eupeodes volucris

Eupeodes volucris

Rare1 obs.
Apis mellifera

Apis mellifera

Western Honey Bee

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Los Angeles County

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

Regional Wildlife Network

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

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