Atriplex glabriuscula, common names Scotland orache, smooth orache, Babington's orache or seaside orach is an Atriplex species native to North America and northern Europe. It is an annual.
Liatris novae-angliae, commonly known as the New England blazing-star, is a species of flowering plant in the aster family, Asteraceae.
Botrychium simplex, the little grapefern, is a species of fern in the family Ophioglossaceae that is native to North America and Greenland. It is a perennial.
Calystegia spithamaea, which common names include: low false bindweed, low bindweed, erect bindweed, and upright bindweed, is a plant.
Carex crawfordii, common name Crawford sedge, is a species of Carex native to North America.
Linum intercursum, common names sandplain flax and sandplain wild flax, is a perennial plant native to the United States.
Croton michauxii, commonly known as elliptical rushfoil, and Michaux's croton, is a plant species in the family Euphorbiaceae that is native to the United States. It is an annual plant.
Carex sterilis, common names dioecious sedge, sterile sedge and Atlantic sedge, is a perennial plant native to North America.
Cuscuta coryli, synonym Grammica coryli, common name hazel dodder, is a perennial plant in the Cuscutaceae family native to North America.
Linum sulcatum, common names yellow flax, grooved yellow flax, grooved flax, and yellow wild flax is a plant native to the United States and Canada.
Ludwigia polycarpa, common names many-fruited false-loosestrife and false loosestrife seedbox, is a plant found in North America. It is listed as a special concern and believed extirpated in Connecticut, and as endangered in Massachusetts, Pennsylvania and Vermont.
Dichanthelium scabriusculum common names tall swamp rosette-panicgrass, tall swamp panicgrass, rough panic-grass and panic grass, is a plant found in North America. It is listed as endangered in Connecticut, Maryland, and New York (state). It is listed as threatened in Massachusetts.
Dichanthelium xanthophysum, formerly known as Panicum xanthophysum, common names slender rosette grass, panic grass and slender panic-grass, is a plant found in North America. It is listed as a special concern and believed extirpated in Connecticut. It is listed as endangered in New Jersey and Pennsylvania.
Heteranthera reniformis common name kidneyleaf mud-plantain, and mud plantain; is a plant found in North America. It is listed as a special concern and believed extirpated in Connecticut. It listed as endangered in Illinois and Ohio.
Potamogeton confervoides, common names pondweed, alga-like pondweed, algae-like pondweed, and Tuckerman's pondweed is a species of plant found in North America. It is listed as endangered in Connecticut, as a special concern in Maine, as threatened in Massachusetts, New York (state), Pennsylvania, and Wisconsin. It is listed as historical in Rhode Island.
Panicum verrucosum, common name warty panicgrass, is a plant in North America. It is listed as a special concern and believed extirpated in Connecticut. It is listed as threatened in Indiana and Michigan, and as endangered in Ohio.
Piptatherum pungens, also called Oryzopsis pungens, commonly called slender mountain-ricegrass, ricegrass, northern ricegrass, or slender mountain-rice, is a plant found in North America. It is listed as endangered in Connecticut, Iowa, New Jersey, and Pennsylvania. It is listed as extirpated in Indiana, as a special concern in Rhode Island, and as threatened in Vermont.
Ranunculus ambigens, common names water-plantain spearwort, water plantain, and spearwort, is a plant found in North America. It is listed as endangered in Connecticut, and New Hampshire, as endangered and extirpated in Maryland, as a special concern in Kentucky, as possibly extirpated in Maine, as threatened in Michigan, and as a special concern in Rhode Island.
Potamogeton hillii, common name Hill's pondweed, is a species of plant found in North America. It is listed as endangered in Connecticut, Ohio, and Pennsylvania. It is listed as a special concern in Massachusetts and as threatened in Michigan and New York (state).
Sporobolus neglectus, common names small dropseed, small rushgrass, and puffsheath dropseed, is a plant found in North America. It is listed as endangered in Connecticut, Massachusetts, New Hampshire and New Jersey. It is listed is as endangered and extirpated in Maryland and as possibly extirpated in Maine.
