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Rare Species by Town

MESA (Massachusetts Endangered Species Act) and Federal Status

E = Endangered T = Threatened SC = Special Concern

Most Recent Observation

This field represents the most recent observation of that species in a town. However, because they are rare, many MESA-listed species are difficult to detect even when they are present. Natural Heritage does not have the resources to be able to conduct methodical species surveys in each town on a regular basis. Therefore, the fact that the 'Most Recent Observation' recorded for a species may be several years old should not be interpreted as meaning that the species no longer occurs in a town. However, Natural Heritage regards records older than twenty-five years historic.

Click on a town below to view MESA-listed species for that town. To print the species for a particular town, highlight the species using your mouse, go to Print under the File Menu, click on 'Selection' under 'Print Range' and click OK.

For more information about a particular species, view the list of Natural Heritage Fact Sheets.

These data were extracted from the database of the Natural Heritage and Endangered Species Program in August 2006.

Upton Uxbridge

UPTON Amphibian Ambystoma laterale Blue-spotted Salamander SC
2001
UPTON Amphibian Ambystoma opacum Marbled Salamander T
1989
UPTON Amphibian Hemidactylium scutatum Four-toed Salamander SC
Historic
UPTON Butterfly / Moth Satyrium favonius Oak Hairstreak SC
2000
UPTON Fish Notropis bifrenatus Bridle Shiner SC
1994
UPTON Mussel Alasmidonta undulata Triangle Floater SC
1999
UPTON Reptile Glyptemys insculpta Wood Turtle SC
2000
UPTON Reptile Terrapene carolina Eastern Box Turtle SC
2003
UPTON Vascular Plant Panicum philadelphicum Philadelphia Panic-grass SC
1944

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UXBRIDGE Amphibian Ambystoma opacum Marbled Salamander T
2004
UXBRIDGE Butterfly / Moth Callophrys hesseli Hessel's Hairstreak SC
1997
UXBRIDGE Butterfly / Moth Satyrium favonius Oak Hairstreak SC
1990
UXBRIDGE Dragonfly / Damselfly Somatochlora linearis Mocha Emerald SC
2001
UXBRIDGE Dragonfly / Damselfly Stylurus spiniceps A Clubtail Dragonfly T
2004
UXBRIDGE Mussel Alasmidonta undulata Triangle Floater SC
1999
UXBRIDGE Reptile Glyptemys insculpta Wood Turtle SC
1999
UXBRIDGE Reptile Terrapene carolina Eastern Box Turtle SC
1999
UXBRIDGE Sponge Spongilla aspinosa Smooth Branched Sponge SC
1989
UXBRIDGE Vascular Plant Lygodium palmatum Climbing Fern SC
Historic
UXBRIDGE Vascular Plant Isoetes lacustris Lake Quillwort E
1922
UXBRIDGE Vascular Plant Sparganium natans Small Bur-reed E
1865
UXBRIDGE Vascular Plant Potamogeton confervoides Algae-like Pondweed T
1844
UXBRIDGE Vascular Plant Spiranthes vernalis Grass-leaved Ladies'-tresses T
2004
UXBRIDGE Vascular Plant Scleria triglomerata Tall Nut-sedge E
1989
UXBRIDGE Vascular Plant Scleria pauciflora var. caroliniana Papillose Nut-sedge E
1989

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Updated: May 23, 2007