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Arroyo Grande

Ecosystem Overview

The Arroyo Grande ecosystem supports 29 documented wildlife species across 29 taxonomic genera. Located in san luis obispo county, california, this area provides critical habitat with diverse natural communities. The location hosts 6 frequently observed species and 5 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While San Luis Obispo nearby has 71% more documented species, Arroyo Grande offers unique wildlife observation opportunities. This location ranks #12 for species diversity among 22 san luis obispo county County natural areas, placing it in the 45th percentile for biodiversity.

Biodiversity Highlights

29
Total Species
Documented wildlife species
29
Genus Diversity
Taxonomic genera represented
15
Common Species
Frequently observed species
14
Rare Species
Occasionally documented species
#12
Regional Rank
Out of 22 locations

Species Distribution

Very Common6 species
Common9 species
Occasional9 species
Rare5 species

Regional Context

Regional Ranking
#12 of 22 locations
45th percentile for diversity
vs. San Luis Obispo
-71% species diversity

Most Common Species

Showing 20 most frequently observed species out of 29 total documented species.

Salvia spathacea

Salvia spathacea

Very Common4 obs.
Heteromeles arbutifolia

Heteromeles arbutifolia

Toyon

Very Common3 obs.
Arctostaphylos pilosula

Arctostaphylos pilosula

Very Common2 obs.
Frangula californica

Frangula californica

California buckthorn

Very Common2 obs.
Vespula pensylvanica

Vespula pensylvanica

Very Common1 obs.
Libellula saturata

Libellula saturata

Flame Skimmer

Common1 obs.
Lithobates catesbeianus

Lithobates catesbeianus

Common Bullfrog

Common1 obs.
Calypte anna

Calypte anna

Anna's Hummingbird

Common1 obs.
Buteo jamaicensis

Buteo jamaicensis

Red-tailed Hawk

Common1 obs.
Cathartes aura

Cathartes aura

Turkey Vulture

Common1 obs.
Equisetum hyemale

Equisetum hyemale

rough horsetail

Common1 obs.
Quercus agrifolia

Quercus agrifolia

Coast Live Oak

Occasional1 obs.
Oxalis pes-caprae

Oxalis pes-caprae

Bermuda buttercup

Occasional1 obs.
Nicotiana glauca

Nicotiana glauca

Tree tobacco

Occasional1 obs.
Rubus ursinus

Rubus ursinus

California blackberry

Occasional1 obs.
Pseudognaphalium californicum

Pseudognaphalium californicum

California rabbit-tobacco

Occasional1 obs.
Acer negundo

Acer negundo

ash-leaved maple, box-elder

Occasional1 obs.
No image

Lycianthes rantonnetii

Blue potatobush

Rare1 obs.
Croton setiger

Croton setiger

turkey mullein

Rare1 obs.
Gilia capitata

Gilia capitata

Bluehead gilia

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in San Luis Obispo County

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

Regional Wildlife Network

These nearby locations complement Arroyo Grandewithin San Luis Obispo County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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