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Cabin John Island

Ecosystem Overview

The Cabin John Island ecosystem supports 46 documented wildlife species across 44 taxonomic genera. Located in montgomery county, maryland, this area provides critical habitat with diverse natural communities. The location hosts 10 frequently observed species and 9 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Montgomery County nearby has 54% more documented species, Cabin John Island offers unique wildlife observation opportunities. This location ranks #7 for species diversity among 36 montgomery county County natural areas, placing it in the 81th percentile for biodiversity.

Biodiversity Highlights

46
Total Species
Documented wildlife species
44
Genus Diversity
Taxonomic genera represented
24
Common Species
Frequently observed species
22
Rare Species
Occasionally documented species
#7
Regional Rank
Out of 36 locations

Species Distribution

Very Common10 species
Common14 species
Occasional13 species
Rare9 species

Regional Context

Regional Ranking
#7 of 36 locations
81th percentile for diversity
vs. Montgomery County
-54% species diversity

Most Common Species

Showing 20 most frequently observed species out of 46 total documented species.

Dicentra canadensis

Dicentra canadensis

turkey-corn

Very Common4 obs.
Mertensia virginica

Mertensia virginica

Bluebells

Very Common4 obs.
Sibovia occatoria

Sibovia occatoria

Very Common3 obs.
Asarum canadense

Asarum canadense

wild ginger

Very Common3 obs.
Trillium sessile

Trillium sessile

Toadshade

Very Common3 obs.
Cerioporus squamosus

Cerioporus squamosus

Common2 obs.
Cystopteris protrusa

Cystopteris protrusa

Creeping Fragile Fern

Common2 obs.
Podophyllum peltatum

Podophyllum peltatum

Mayapple

Common2 obs.
Anaxyrus fowleri

Anaxyrus fowleri

fowler's toad

Common2 obs.
Xylaria polymorpha

Xylaria polymorpha

Dead Man'S Fingers

Common2 obs.
Pleurotus ostreatus

Pleurotus ostreatus

Oyster Mushroom

Common1 obs.
Anaxyrus americanus

Anaxyrus americanus

American Toad

Occasional1 obs.
Megarhyssa atrata

Megarhyssa atrata

Occasional1 obs.
Coprinellus micaceus

Coprinellus micaceus

Glistening Inkcap

Occasional1 obs.
Erythronium americanum

Erythronium americanum

trout-lily

Occasional1 obs.
Daldinia childiae

Daldinia childiae

Occasional1 obs.
Endothia gyrosa

Endothia gyrosa

Occasional1 obs.
Trametes versicolor

Trametes versicolor

Turkeytail

Rare1 obs.
Armillaria gallica

Armillaria gallica

Bulbous Honey Fungus

Rare1 obs.
Cicindela sexguttata

Cicindela sexguttata

Six-Spotted Tiger Beetle

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Montgomery County

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

📍 Explore These Areas (1 nearby)

Regional Wildlife Network

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

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