Habitats of North Carolina
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Lentic Habitats
General Herbaceous Ponds
Habitat Overview Shallow ponds supporting masses of aquatic plant species with floating stems and leaves. The original habitats for these species across the state -- as represented by this general habitat type -- was probably beaver ponds.

Related NHP Natural Communities
Determining Species
Taxa Global RankState RankProbability of Extirpation (PE)
FORBS
Ceratophyllum demersum - Common Hornwort G5S30.0058
Elodea canadensis - Canadian Waterweed G5S10.3584
Elodea nuttallii - Nuttall's Waterweed G5S20.0460
Lemna minor - Common Duckweed G5S20.0460
Lemna perpusilla - Minute Duckweed G5S40.0007
Lemna valdiviana - Valdivia Duckweed G5S30.0058
Nuphar advena - Broadleaf Pond-lily G5S50.000000000
Nymphaea odorata - Fragrant Water-lily G5S40.0007
Potamogeton amplifolius - Largeleaf Pondweed G5S10.3584
Potamogeton berchtoldii - Slender Pondweed G5S20.0460
Potamogeton diversifolius - Waterthread Pondweed G5S50.000000000
Potamogeton epihydrus - Ribbonleaf Pondweed G5S30.0058
Potamogeton foliosus - Leafy Pondweed G5S20.0460
Potamogeton nodosus - Longleaf Pondweed G5SH
Potamogeton pulcher - Spotted Pondweed G5S40.0007
Potamogeton pusillus - Small Pondweed G5S40.0007
Utricularia gibba - Humped Bladderwort G5S40.0007
MOTHS
Elophila gyralis - Waterlily Borer Moth GNRS3S40.0020
Elophila icciusalis - Pondside Pyralid Moth GNRS3S40.0020
Elophila obliteralis - Waterlily Leafcutter Moth GNRS4S50.0002
Elophila tinealis GNRS3S40.0020
Parapoynx maculalis - Polymorphic Pondweed Moth GNRS1S30.0460
Expected Number of Extirpations with a PE value (Sum of PE) = 0.9739
N = Number of Extant Species with a PE value = 19
Average PE = ENE/N = 0.0513
Number of S5 species = 2
Proportion of Secure Species = Number of S5 Species/N = 0.1053
Habitat Risk Index = ENE x (1 – PSS) = 0.8713

Phagic and Competitory Symbioses: (Nymphaea species/Elophila gyralis) // (Lemna species/Elophila tinealis)

Candidates for Inclusion
Habitat Sub-sets
Distribution Map
Distribution
Survey Coverage Map
Survey Coverage
Survey Priorities
Average Imperilment of Habitat Members
Habitat Conservation Status
High Quality Habitat Occurrence Table
High Quality Habitat Occurrences
Protected Habitat Occurrences
Threats and Trends
Status Summary
Stewardship Recommendations
References
Updated on 2019-12-02 17:13:57