Connecticut Administrative Code
Title 26 - Fisheries and Game
306 - Endangered and Threatened Species, and Species of Special Concern
Section 26-306-5 - List of threatened species
Current through September 9, 2024
(a) The following mammal species are determined to be threatened:
None
(b) The following bird species are determined to be threatened:
Accipiter gentilis |
Northern goshawk |
Ammodramus maritimus |
Seaside sparrow |
Ardea alba |
Great egret |
Asio flammeus |
Short-eared owl |
(wintering populations) |
|
Charadrius melodus |
Piping plover |
Egretta thula |
Snowy egret |
Falco peregrinus |
Peregrine falcon |
Haematopus palliatus |
American oystercatcher |
Haliaeetus leucocephalus |
Bald eagle |
Ixobrychus exilis |
Least bittern |
Sturnella magna |
Eastern meadowlark |
Sternula antillarum |
Least tern |
(c) The following reptile species are determined to be threatened:
Caretta caretta |
Loggerhead |
Chelonia mydas |
Atlantic green turtle |
Plestiodon fasciatus |
Five-lined skink |
(d) The following amphibian species are determined to be threatened:
Gyrinophilus porphyriticus |
Northern spring salamander |
Plethodon glutinosus |
Northern slimy salamander |
(e) The following fish species are determined to be threatened:
(f) The following invertebrate species are determined to be threatened:
Abagrotis nefascia benjamini |
Coastal heathland cutworm |
Anthopotamus verticis |
Tusked sprawler |
Apamea inordinata |
Apamea moth |
Atylotus ohioensis |
Tabanid fly |
Bombus terricola |
Yellow-banded bumble bee |
Callophrys irus |
Frosted elfin |
Calopteryx dimidiata |
Sparkling jewelwing |
Cicindela tranquebarica |
Dark-bellied tiger beetle |
Cordulegaster erronea |
Tiger spiketail |
Dargida rubripennis |
Pink streak |
Drasteria graphica atlantica |
False heather underwing |
Enallagma doubledayi |
Atlantic bluet |
Enallagma recurvatum |
Pine barrens bluet |
Erynnis brizo |
Sleepy duskywing |
Euchlaena madusaria |
Scrub euchlaena |
Eucosma morrisoni |
Morrison's mosaic |
Eumacaria latiferrugata |
Brown-bordered geometer |
Exyra fax |
Pitcher plant moth |
Gomphus descriptus |
Harpoon clubtail |
Gomphus fraternus |
Midland clubtail |
Gomphus quadricolor |
Rapids clubtail |
Hemaris gracilis |
Slender clearwing |
Hetaerina americana |
American rubyspot |
Hybomitra trepida |
Horse fly |
Hybomitra typhus |
Horse fly |
Lapara coniferarum |
Southern pine sphinx |
Leucorrhinia glacialis |
Crimson-ringed whiteface |
Merycomyia whitneyi |
Tabanid fly |
Papaipema appassionata |
Pitcher plant borer |
Papaipema duovata |
Seaside goldenrod stem borer |
Paraleptophlebia assimilis |
Mayfly |
Phaneta clavana |
Lanced phaneta |
Progomphus obscurus |
Common sanddragon |
Psectraglaea carnosa |
Pink sallow |
Pyrrhia aurantiago |
Aureolaria seed borer |
Schinia septentrionalis |
Northern flower moth |
Somatochlora georgiana |
Coppery emerald |
Speranza exonerata |
Barrens itame |
Stylurus amnicola |
Riverine clubtail |
Sympistis dentata |
Toothed apharetra moth |
Tabanus fulvicallus |
Horse fly |
Thaumatopsis edonis Zanclognatha martha |
Grassland thaumatopsis Pine barrens zanclognatha |
Zanclognatha theralis |
Noctuid moth |
(g) The following plant species are determined to be threatened:
Alopecurus aequalis |
Short-awned meadow-foxtail |
Andromeda polifolia var. glaucophylla |
Bog rosemary |
Anemone canadensis |
Canada anemone |
Asplenium ruta-muraria |
Wallrue spleenwort |
Betula pumila |
Swamp birch |
Calamagrostis stricta ssp. inexpansa |
Reed bentgrass |
Carex alopecoidea |
Foxtail sedge |
Carex crawei |
Crawe's sedge |
Carex cumulata |
Clustered sedge |
Carex davisii |
Davis' sedge |
Carex limosa |
Mud sedge |
Corydalis flavula |
Yellow corydalis |
Eriophorum vaginatum var. spissum |
Hare's tail |
Eurybia spectabilis |
Showy aster |
Gaylussacia bigeloviana |
Dwarf huckleberry |
Houstonia longifolia |
Longleaf bluet |
Hudsonia tomentosa |
Woolly beach-heather |
Ilex glabra |
Inkberry |
(native populations only) |
|
Krigia biflora |
Two-flowered cynthia |
Lipocarpha micrantha |
Dwarf bulrush |
Maianthemum trifolium |
Three-leaved false Solomon's-seal |
Myriophyllum sibiricum |
Northern water-milfoil |
Panicum amarum var. amarum |
Bitter panicgrass |
Paspalum laeve |
Field paspalum |
Pedicularis lanceolata |
Swamp lousewort |
Petasites frigidus var. palmatus |
Sweet coltsfoot |
Polygala nuttallii |
Nuttall's milkwort |
Populus heterophylla |
Swamp cottonwood |
Potamogeton gemmiparus |
Capillary pondweed |
Potamogeton vaseyi |
Vasey's pondweed |
Rhododendron groenlandicum |
Labrador tea |
Rhynchospora macrostachya |
Tall beaksedge |
Rotala ramosior |
Toothcup |
Schoenoplectus acutus |
Hard-stemmed bulrush |
Schoenoplectus torreyi |
Torrey bulrush |
Senna hebecarpa |
Wild senna |
Sibbaldiopsis tridentata |
Three-toothed cinquefoil |
Silene stellata |
Starry campion |
Spergularia canadensis |
Canada sand-spurry |
Sporobolus cryptandrus |
Sand dropseed |
Stachys hispida |
Hispid hedge-nettle |
Streptopus amplexifolius |
White mandarin |
Thuja occidentalis |
Northern white cedar |
(native populations only) |
|
Trollius laxus |
Spreading globe flower |
Viburnum prunifolium |
Smooth black-haw |
Xyris montana |
Northern yellow-eyed grass |