Langdon

Ecosystem Overview

The Langdon ecosystem supports 100 documented wildlife species across 94 taxonomic genera. Located in Sullivan County, New Hampshire, 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. Compared to nearby Claremont, Langdon hosts 3% more species diversity. This location ranks #1 for species diversity among 19 Sullivan County County natural areas, placing it in the 95th percentile for biodiversity.

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 19 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#1 of 19 locations

95th percentile for diversity

vs. Claremont

+3% species diversity

Ecosystem Overview

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Biodiversity Highlights

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Species Distribution

Very Common‌

Common‌

Occasional‌

Rare‌

Regional Context

Regional Ranking

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Most Common Species

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

Odocoileus virginianus

Key Deer

Very Common15 obs.

Hepatica americana

Round-Leaved Liverleaf

Very Common6 obs.

Houstonia caerulea

Quaker-Ladies

Very Common5 obs.

Polystichum acrostichoides

dagger fern

Very Common5 obs.

Tiarella stolonifera

stoloniferous foamflower

Very Common5 obs.

Maianthemum canadense

Canadian May-Lily

Common5 obs.

Polygaloides paucifolia

fringed polygala

Common5 obs.

Sambucus racemosa

red-berried elder

Common4 obs.

Trifolium pratense

red clover

Common4 obs.

Phytolacca americana

American pokeweed

Common4 obs.

Aralia racemosa

Life-Of-Man

Common4 obs.

Aquilegia canadensis

Colorado Columbine

Occasional4 obs.

Lithobates sylvaticus

Wood Frog

Occasional3 obs.

Pieris rapae

small white

Occasional3 obs.

Arisaema triphyllum

Indian-turnip

Occasional3 obs.

Goodyera pubescens

Downy Rattlesnake Plantain

Occasional3 obs.

Trillium erectum

Bethroot

Occasional3 obs.

Uvularia sessilifolia

Sessileleaf Bellwort

Rare3 obs.

Mniotilta varia

Black-and-white Warbler

Rare3 obs.

Lophocampa caryae

Hickory Tussock Moth

Rare3 obs.

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Most Common Species

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Regional Comparison

Regional Ranking

100

Species Count

+37%

vs. Regional Average

Compared to 8 nearby locations in Sullivan County County, New Hampshire

Nearby Natural Areas

Claremont

Importance: 0.38

97 species

+3% vs. current

Charlestown

Importance: 0.36

100 species

0% vs. current

Sunapee

Importance: 0.36

80 species

+25% vs. current

Cornish

Importance: 0.36

100 species

0% vs. current

Newport

Importance: 0.36

100 species

0% vs. current

Sullivan County

Importance: 0.35

100 species

0% vs. current

Anderson Pond

Importance: 0.35

4 species

+2400% vs. current

Mill Pond

Importance: 0.35

1 species

+9900% vs. current

About This Comparison

These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Sullivan County County.

Regional Comparison

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Regional Ranking

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Species Count

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vs. Regional Average

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Nearby Natural Areas

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About This Comparison

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Regional Comparison

Regional Ranking

100

Species Count

+37%

vs. Regional Average

Compared to 8 nearby locations in Sullivan County County, New Hampshire

Nearby Natural Areas

Claremont

Importance: 0.38

97 species

+3% vs. current

Charlestown

Importance: 0.36

100 species

0% vs. current

Sunapee

Importance: 0.36

80 species

+25% vs. current

Cornish

Importance: 0.36

100 species

0% vs. current

Newport

Importance: 0.36

100 species

0% vs. current

Sullivan County

Importance: 0.35

100 species

0% vs. current

Anderson Pond

Importance: 0.35

4 species

+2400% vs. current

Mill Pond

Importance: 0.35

1 species

+9900% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 19 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#1 of 19 locations

95th percentile for diversity

vs. Claremont

+3% species diversity

Hickory Tussock Moth

Rare3 obs.

Want the Complete Field Guide?

Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.

Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.