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La Mesa

Ecosystem Overview

The La Mesa ecosystem supports 100 documented wildlife species across 92 taxonomic genera. Located in san diego 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 #3 for species diversity among 89 san diego county County natural areas, placing it in the 97th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
92
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#3
Regional Rank
Out of 89 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#3 of 89 locations
97th percentile for diversity
vs. San Diego
0% species diversity

Most Common Species

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

Eriogonum fasciculatum

Eriogonum fasciculatum

wild buckwheat

Very Common30 obs.
Malosma laurina

Malosma laurina

Very Common14 obs.
Apis mellifera

Apis mellifera

Western Honey Bee

Very Common14 obs.
Bahiopsis laciniata

Bahiopsis laciniata

San Diego County viguiera

Very Common13 obs.
Centaurea melitensis

Centaurea melitensis

Maltese star-thistle

Very Common10 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Common10 obs.
Erodium botrys

Erodium botrys

Longbeak stork's bill

Common9 obs.
Sialia mexicana

Sialia mexicana

Western Bluebird

Common8 obs.
Lysimachia arvensis

Lysimachia arvensis

Poor Man'S Weatherglass

Common8 obs.
Parkinsonia aculeata

Parkinsonia aculeata

Jerusalem thorn

Common8 obs.
Limonium sinuatum

Limonium sinuatum

Wavyleaf sea lavender

Common8 obs.
Hirschfeldia incana

Hirschfeldia incana

hoary mustard

Occasional8 obs.
Spinus psaltria

Spinus psaltria

lesser goldfinch

Occasional7 obs.
Deinandra fasciculata

Deinandra fasciculata

clustered tarweed

Occasional7 obs.
Bombus vosnesenskii

Bombus vosnesenskii

Vosnesensky bumble bee

Occasional7 obs.
Bombus californicus

Bombus californicus

California bumble bee

Occasional6 obs.
Haemorhous mexicanus

Haemorhous mexicanus

House Finch

Occasional6 obs.
Zeltnera venusta

Zeltnera venusta

Rare6 obs.
Calystegia macrostegia

Calystegia macrostegia

Rare5 obs.
Anthus rubescens

Anthus rubescens

Buff-bellied Pipit

Rare5 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in San Diego County

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

Regional Wildlife Network

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

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