| Hog-peanut | |
|---|---|
 | |
| Inflorescence | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Amphicarpaea |
| Species: | A. bracteata |
| Binomial name | |
| Amphicarpaea bracteata (L.) Fernald | |
| Synonyms [1] | |
l | |
Amphicarpaea bracteata (hog-peanut or ground bean) is an annual to perennial vine in the legume family, native to woodland, thickets, and moist slopes in eastern North America. [2]
Leaves have three leaflets and are held alternately on twining stems.
Flowers are pink to white and bloom from late summer to autumn. The flowers are either open for cross-pollination or closed and self-pollinating. The closed flowers may be above or below ground. [3]
Seeds from open flowers are held in a flat pod, pointed at both ends, that dries when mature and twists to release the seeds. Seeds from closed flowers are held in round pods with a single seed each. The roots and the cooked seeds from under the ground are edible. [4] [5] The seeds which become subterranean from flowers on stolons give it the name hog peanut. [6]
This plant can be found in eastern North America, as well as further west into the Midwestern region, including Indiana, [6] Illinois, [6] and Wisconsin. [7]
Aegopodium podagraria, commonly called ground elder, is a species of flowering plant in the carrot family Apiaceae that grows in shady places. The name "ground elder" comes from the superficial similarity of its leaves and flowers to those of elder (Sambucus), which is not closely related. Other common names include herb gerard, bishop's weed, goutweed, gout wort, snow-in-the-mountain, English masterwort and wild masterwort. It is the type species of the genus Aegopodium. It is native to Europe and Asia, but has been introduced around the world as an ornamental plant, where it occasionally poses an ecological threat as an invasive exotic plant.
Sanguinaria canadensis, bloodroot, is a perennial, herbaceous flowering plant native to eastern North America. It is the only species in the genus Sanguinaria, included in the poppy family Papaveraceae, and is most closely related to Eomecon of eastern Asia.
Stylophorum diphyllum, commonly called the celandine poppy or wood poppy, is an herbaceous plant in the poppy family (Papaveraceae). It is native to North America, where it is found in the eastern United States and Ontario. Its typical natural habitat is moist forests over calcareous rock, particularly in ravines.
Viola sororia, known commonly as the common blue violet, is a short-stemmed herbaceous perennial plant 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.
Uvularia grandiflora, the large-flowered bellwort or merrybells, is a species of flowering plant in the family Colchicaceae, native to eastern and central North America.
Dalea searlsiae, commonly known as Searls' prairie clover, is a perennial legume species belonging to the Dalea genus. The species is found through arid regions of the southwestern United States and can survive in low moisture conditions. The species forms symbiotic relationships with nitrogen-fixing bacteria that can improve soil nutrient levels. Its large inflorescence attracts many species of pollinators, and it lacks toxins found in similar legume species. As a result, the species has been considered for use in rangeland restoration and revegetation projects.
Senna hebecarpa, with the common names American senna and wild senna, is a species of legume native to eastern North America.
Asarum canadense, commonly known as Canada wild ginger, Canadian snakeroot, and broad-leaved asarabacca, is a herbaceous, perennial plant which forms dense colonies in the understory of deciduous forests throughout its native range in eastern North America, from the Great Plains east to the Atlantic Coast, and from southeastern Canada south to around the Fall Line in the southeastern United States.
Geum triflorum, commonly known as prairie smoke, old man's whiskers, torchflower, three-sisters, long-plumed purple avens, lion's beard, or three-flowered avens, is a spring-blooming perennial herbaceous plant of the Rosaceae family. It is a hemiboreal continental climate species that is widespread in colder and drier environments of western North America, although it does occur in isolated populations as far east as New York and Ontario. It is particularly known for the long feathery plumes on the seed heads that have inspired many of the regional common names and aid in wind dispersal of its seeds.
Baptisia alba, commonly called white wild indigo or white false indigo, is a herbaceous perennial plant in the bean family Fabaceae. It is native in central and eastern North America, and is typically found in open woodland areas and prairies with tall grasslands.
Liatris spicata, the dense blazing star, prairie feather, gayfeather or button snakewort, 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.
Amphicarpaea, commonly known as hogpeanut, is a genus of flowering plants in the legume family, Fabaceae. It includes three species native to eastern North America and southern, southeastern, and eastern Asia. It belongs to the subfamily Faboideae.
Carex pensylvanica is a species of flowering plant in the sedge family commonly called Pennsylvania sedge. Other common names include early sedge, common oak sedge, and yellow sedge.
Dalea candida is a species of flowering plant in the legume family known by the common name white prairie clover. It is native to North America, where it can be found throughout central Canada, the central United States, and northern Mexico. It can sometimes be found outside its range as an introduced species. It grows in many types of habitat, including several types of prairie, foothills, woods, forests, and disturbed areas.
Verbena bracteata is a species of verbena known by the common names bracted vervain, bigbract verbena, prostrate vervain, and carpet vervain. It is native to North America where it is widespread, occurring throughout the continent except for northern Canada and southern Mexico. It occurs in many types of habitat, especially disturbed areas. It typically blooms between the months of May and October. This annual or biennial herb produces several hairy, spreading stems up to 30 centimeters long forming a low mat on the ground. The hairy leaves are toothed or lobed. The inflorescence is a spike of flowers which is dense with long, pointed, leaflike bracts each up to 8 millimeters long. Each small tubular flower is about half a centimeter wide and white to pale purple in color.
Blephilia hirsuta, commonly known as hairy wood-mint or hairy pagoda plant, is a species of herbaceous perennial in the mint family Lamiaceae. It is native to eastern North America.
Boehmeria cylindrica, with common names false nettle and bog hemp, is an herb in the family Urticaceae. It is widespread in eastern North America and the Great Plains from New Brunswick to Florida to Texas to Nebraska, with scattered reports of isolated populations in New Mexico, Arizona, and Utah, as well as in Bermuda, Mexico, Central America, the West Indies, and South America.
Desmodium illinoense, the Illinois ticktrefoil, is a flowering plant in the bean family (Fabaceae), native to the central United States and Ontario, Canada. Illinois ticktrefoil grows in sunny places, such as prairies and oak savannas of the Great Plains and Great Lakes regions.
Liparis liliifolia, known as the brown widelip orchid, lily-leaved twayblade, large twayblade, and mauve sleekwort, is a species of orchid native to eastern Canada and the eastern United States. It can be found in a variety of habitats, such as forests, shrublands, thickets, woodlands, and mountains. The orchid is considered globally secure, but it is considered rare or endangered in many northeastern states.
Baptisia bracteata, otherwise known as longbract wild indigo, long-bract wild indigo, long-bracted wild indigo, plains wild indigo, cream false indigo, or cream wild indigo, is a perennial herbaceous plant in the Fabaceae (bean) family that is native to the central and eastern United States. It is one of the earliest blooming species of Baptisia, beginning to bloom in March in certain areas of the United States. The flower clusters (racemes) spread out sideways or sprawl across the ground, unlike most other Baptisia species, which have vertical racemes.
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