Vascular Plants of Vermont

Dasiphora fruticosa (shrubby cinquefoil; syn. Potentilla fruticosa L., Pentaphylloides fruticosa (L.) O.Schwarz) is a species of hardy deciduous flowering shrub in the genus Dasiphora (formerly Potentilla) of the family Rosaceae, native to the cool temperate and subarctic regions of the northern hemisphere, often growing at high altitudes in mountains. less ↑

Mitella nuda, the naked bishop's cap, is a plant in the genus Mitella. It has a single leaf, serrate but not deeply lobed, rising in single stalks from the ground. The leaf color is light green. Tiny white hairs arise perpendicular to the leaf surface. These are especially large and noticeable on the leaf top, but occur on the bottom also. The naked bishop's cap provides low ground cover and grows to be 1/4 inch to 1½... less ↑

Eurybia radula, commonly known as the low rough aster or rough wood aster, is an herbaceous perennial in the aster family. It is native to eastern North America where it is present from Newfoundland and Labrador in the far northeast of Canada, west to Ontario and south to Kentucky and Virginia in the United States. The low rough aster is also present on the French overseas territory of St. Pierre and Miquelon just south of Newfoundland.... less ↑

Symphyotrichum cordifolium, syn. Aster cordifolius (common names heartleaf aster or common blue wood aster), is a species of flowering plant in the family Asteraceae, native to eastern North America. An herbaceous perennial, it can be readily found along forest edges and in open areas, as well in urban areas and in cultivation. It sometimes produces a naturally occurring hybrid with S. puniceum named Symphyotrichum × tardiflorum where their ranges overlap. The composite flowers, which typically have... less ↑

Fallopia sachalinensis (Giant Knotweed or Sakhalin Knotweed Japanese オオイタドリ ooitadori, Russian Горец сахалинский, Гречиха сахалинская; syn. Polygonum sachalinense F.Schmidt, Reynoutria sachalinensis (F.Schmidt) Nakai) is a species of Fallopia native to northeastern Asia in northern Japan (Hokkaidō, Honshū) and the far east of Russia (Sakhalin and the southern Kurile Islands). less ↑

Cardamine impatiens L. or narrow-leaved bittercress is a plant species of the genus Cardamine belonging to the family Brassicaceae. It is a slender, biennial herb, that produces sterile leaves in the first year, one to several flowering stems during the next. Its leaves are pinnate with several pairs of lanceolate, dentate leaflets and a terminal, slightly longer leaflet. The short petals surpass the calyx by half of its length. The seeds are arranged in one row... less ↑

Castilleja septentrionalis is a species of Indian paintbrush known by several different common names, including pale painted cup (in New Hampshire and Vermont), northern painted cup (in Maine), pale Indian paintbrush (in Michigan), and Labrador Indian paintbrush. The scientific name "Castilleja pallida (L.) Spreng. var. septentrionalis (Lindl.) Gray" has also been used in the past to describe this species. less ↑

Dalibarda repens (Dewdrop, False Violet, Star Violet, Robin Runaway. French Canadian: dalibarde rampante) is a perennial plant (a forb) in the Rose family, Rosaceae. It is the only species in its genus, which is closely allied with the genus Rubus (brambles, blackberries, raspberries). It is fairly easily grown in shady locations in damp to wet, acidic soils, and is frequently used in wildflower and bog gardens as a ground-cover. less ↑

Gentiana linearis (Narrowleaf Gentian) is a 1–2 ft (30–61 cm) tall flowering plant in the Gentianaceae family. It is native to northeastern North America from Manitoba to Maine, and to the Appalachian Mountains of West Virginia, Virginia, and Tennessee. Similar to the "Bottle Gentians" like Gentiana clausa and Gentiana andrewsii, it has paired, lanceolate leaves, usually on unbranched stalks, and blue or purple blooms which remain closed or nearly closed; the leaves are narrower however, as the specific less ↑

Glyceria maxima (Hartm.) Holmb. (syn. G. aquatica (L.) Wahlenb.; G. spectabilis Mert. & W.D.J. Koch; Molinia maxima Hartm.; Poa aquatica L.; Reed Mannagrass; Reed Sweetgrass) is a species of rhizomatous perennial grasses in the mannagrass genus native to Europe and Western Siberia and growing in wet areas such as riverbanks and ponds. It is highly competitive and invasive and is often considered to be a noxious weed outside its native range. less ↑

Hygrophila polysperma, commonly known as dwarf hygrophila, dwarf hygro, Miramar weed or Indian waterweed, is an aquatic plant in the acanthus family. It is native to Bangladesh, India, China and Malaysia, and has also been introduced to the US states of Florida, Texas and possibly Virginia. It is listed on the Federal Noxious Weed List in the US and is illegal to import and sell in a number of states including Kansas and South Carolina. less ↑

Isoetes engelmannii, commonly known as Engelmann's quillwort or Appalachian quillwort (not to be confused with the newly described Isoetes appalachiana), is an aquatic pteridophyte and is the most widely distributed species of its genus in eastern North America. Its range extends from Ontario in the north, south to Florida and west Arkansas and Missouri.It can be found from April to October in temporary pools, bogs, marshes, stream edges, swamps and along wet roadsides. less ↑

Lycopus virginicus is a species of flowering plant in the mint family known by many common names, including Virginia water horehound,American water hoarhound, sweet bugleweed, water bugle, carpenter's herb, green archangel, purple archangel, Paul's betony, woodbetony, wolf foot, and Egyptian's herb. It is native to North America, where it is widespread in eastern Canada and the eastern United States. less ↑

Minuartia groenlandica, the Greenland stitchwort or mountain stitchwort, is a rare perennial which grows low to the ground in clumps linked together at the bottom. It has three to five pairs of leaves in a linear opposite pattern along the length of the slender stem. The main stem breaks into one to thirty cymes which each flower separately. The flowers are white and arise five to ten centimeters above the thick foliage. The white flower petals... less ↑

Monotropa hypopitys, also known as Dutchman's pipe, yellow bird's-nest or pinesap, is a herbaceous perennial plant, formerly classified in the families Monotropaceae or Pyrolaceae, but now included within the subfamily Monotropoideae of the blueberry family (Ericaceae). It is native to temperate regions of the Northern Hemisphere, and is scarce or rare in many areas. However, it is still the most widespread member of the subfamily. While currently included in the genus Monotropa, recent genetic evidence strongly... less ↑

Nymphaea leibergii, also known as the Dwarf Waterlily, and Leiberg's waterlily is a perennial emergent aquatic plant belonging to the genus Nymphaea. It can be found across northern North America in ponds and slow moving streams. Populations of this plant are infrequent throughout its range, and it is protected as a state threatened plant in Maine and Minnesota. less ↑

Oxalis montana is a species of flowering plant in the Oxalidaceae known by the common names mountain woodsorrel, wood shamrock, sours and white woodsorrel. It may also be called common woodsorrel, though this name also applies to its close relative, Oxalis acetosella. This species is native to eastern North America, including eastern Canada and the north-central and eastern United States. less ↑

Pycnanthemum incanum (Hoary Mountainmint, "mountain mint", Wild Basil, Hoary Basil) is a herbaceous perennial in the mint family, native to North America. It is listed as an endangered species in Vermont and New Hampshire, as well as in Ontario, where there are only two remaining populations located within a single stretch of oak savanna in Burlington. There is currently a recovery strategy in place organized by the Ontario Ministry of Natural Resources to monitor these last... less ↑

Uvularia perfoliata (known by the common name Perfoliate Bellwort) is a spring flowering perennial forb with pale yellow flowers, which is native to the eastern United States and Canada. It is listed as an endangered species by the states of Indiana and New Hampshire. It grows in habitats such as floodplain forests, but also mesic upland forests, and dry rocky woodlands, most abundantly in base rich soils. less ↑