| Polygala sanguinea | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Polygalaceae |
| Genus: | Polygala |
| Species: | P. sanguinea |
| Binomial name | |
| Polygala sanguinea | |
Polygala sanguinea, known as purple milkwort, [1] field milkwort, [2] or blood milkwort [3] is an annual plant in the Polygalaceae (milkwort) family. It is native to central and eastern North America.
P. sanguinea grows to a height of 10–30 centimetres (4–12 in). The plant has a single, generally unbranched, hairless stem that terminates in a spike-like dense raceme of flowers that is approximately 3 centimetres (1 in) long and 1.3 centimetres (.5 in) across. The flowers are pink, green, or occasionally white. After blooming, the flowers are replaced by 2 hairy seeds within a capsule. [4] The leaves are widely spaced along the stem, alternate, and linear or narrowly elliptical. [5] When crushed, the root of the plant smells of wintergreen. [6]
The plant is native to widespread areas of eastern North America. It is native in the United States from New Mexico to the west, the Canadian border to the north, Texas to the south, and the coast to the east (except in Florida). In Canada, it is native in Ontario, Quebec, New Brunswick, Nova Scotia, and Prince Edward Island. [7]
P. sanguinea is it generally found in wet, acidic soils in open areas such as prairies and fields. [5]
Flowers bloom from May to October. [5] Small to medium-sized bees and bee flies are attracted to the pollen and nectar.
Ageratina altissima, also known as white snakeroot, richweed, or white sanicle, is a poisonous perennial herb in the family Asteraceae, native to eastern and central North America. An older binomial name for this species is Eupatorium rugosum, but the genus Eupatorium has undergone taxonomic revision by botanists, and some species once included in it have been moved to other genera.
Polygala is a large genus of flowering plants belonging to the family Polygalaceae. They are commonly known as milkworts or snakeroots. The genus is distributed widely throughout much of the world in temperate zones and the tropics. The genus name Polygala comes from the ancient Greek "much milk", as the plant was thought to increase milk yields in cattle.
Viburnum acerifolium, the mapleleaf viburnum, maple-leaved arrowwood or dockmackie, is a species of Viburnum, native to eastern North America from southwestern Quebec and Ontario south to northern Florida and eastern Texas. It is adapted for USDA hardiness zones of 4 to 8.
Arnoglossum atriplicifolium, the pale Indian plantain, is a perennial herbaceous wildflower in the sunflower family (Asteraceae). native to the central and eastern United States. It can reach heights of up to 3 metres (10 ft), with dramatic clusters of white flowers at the top of a central, unbranching stalk.
Viola sororia, known commonly as the common blue violet, is a short-stemmed herbaceous perennial plant that is native to eastern North America. It is known by a number of common names, including common meadow violet, purple violet, woolly blue violet, hooded violet, and wood violet. Its cultivar 'Albiflora' has gained the Royal Horticultural Society's Award of Garden Merit. This perennial plant species is distributed in the eastern half of the United States, Canada and a part of Eastern Mexico. Their native habitats are rich, moist woods, and swamps located in the eastern half of the United States and Canada.
Osmorhiza claytonii is a North American perennial herb, native to Canada and the eastern United States. It is also known as Clayton's sweetroot, sweet cicely, or woolly sweet cicely a name it shares with other members of its genus Osmorhiza.
Geum triflorum, prairie smoke, three-flowered avens, or old man's whiskers, is a spring-blooming perennial herbaceous plant of North America from northern Canada to California and east to New York. The flowers bloom from mid-spring to early summer.
Echinacea simulata, commonly called wavy leaf purple coneflower, glade coneflower, or prairie purple coneflower, is a species of perennial flowering plant in the family Asteraceae. It is native to the east-central states of the United States. Its natural habitat is dry, calcareous, open areas such as barrens and woodlands.
Liatris spicata, the dense blazing star or prairie feather, is a herbaceous perennial flowering plant in the family Asteraceae. It is native to eastern North America where it grows in moist prairies and sedge meadows.
Pycnanthemum tenuifolium, the narrowleaf mountainmint, slender mountainmint, common horsemint or Virginia thyme, is a perennial herbaceous plant in the mint family, Lamiaceae. It is native to central and eastern North America.
Eupatorium altissimum, with the common names tall thoroughwort and tall boneset, is a perennial herbaceous plant in the Asteraceae family with a native range including much of the eastern and central United States and Canada. It is a tall plant found in open woods, prairies, fields, and waste areas, with white flowers that bloom in the late summer and fall.
Cirsium discolor, the field thistle, is a North American species of plants in the tribe Cardueae within the family Asteraceae. It is native to thirty-three states in the United States as well four Canadian provinces. It occurs across much of eastern and central Canada as well as eastern and central United States. It has been found from New Brunswick west to Saskatchewan and south as far as Texas and Georgia.
Zizia aurea is a flowering herbaceous perennial plant of the carrot family Apiaceae. It is native to eastern Canada and the United States, from the eastern Great Plains to the Atlantic Coast. It is named for Johann Baptist Ziz, a German botanist.
Astragalus agrestis is a species of milkvetch known by the common names purple milkvetch, purple loco, and field milkvetch. It is native to much of western and northern North America from most of Canada to the southwestern United States, as well as eastern Asia. It grows in vernally moist areas such as meadows, and is often found in sagebrush.
Tephrosia virginiana, also known as goat-rue, goat's rue, catgut, rabbit pea, Virginia tephrosia, hoary pea, and devil's shoestring is a perennial dicot in family Fabaceae. The plant is native to central and eastern North America.
Ranunculus abortivus is a species of flowering plant in the buttercup family, Ranunculaceae. Its common names include littleleaf buttercup, small-flower crowfoot, small-flowered buttercup, and kidneyleaf buttercup. It is widespread across much of North America, found in all ten Canadian provinces as well as Yukon and the Northwest Territories, and most of the United States, except Hawaii, Oregon, California, and parts of the Southwest.
Asclepias quadrifolia, commonly called four-leaved milkweed or fourleaf milkweed, is a species of milkweed in the Apocynaceae (dogbane) family. It is sometimes referred to as whorled milkweed, but it should not be confused with Asclepias verticillata. A. quadrifolia occurs in the eastern United States and Canada.
Verbena canadensis, commonly known as rose mock vervain, rose verbena, clump verbena or rose vervain is a perennial herbaceous flowering plant in the verbena family (Verbenaceae) with showy pink to purple flowers.. It is native to the eastern and south-central areas of the United States. This species is widely cultivated as an ornamental, and naturalized populations have been established outside its native range, such as in the northeastern U.S.
Polygala alba, commonly called white milkwort, is a species of flowering plant in the milkwort family (Polygalaceae).
Rosa setigera, commonly known as the climbing rose, the prairie rose, or the climbing wild rose, is a shrub or vine in the Rosaceae (rose) family native to central and eastern North America.
