As we restore this rare Tallgrass Prairie (by thinning conifers, cutting out invasive shrubs, and applying fire) help us rediscover and map the distribution of these species associated with imperiled Tallgrass Prairie communities. In particular, please help us find more of the rare, localized ...more ↓
Equisetum arvense, the field horsetail or common horsetail, is an herbaceous perennial horsetail native throughout the arctic and temperate regions of the northern hemisphere. It has separate sterile non-reproductive and fertile spore-bearing stems growing from a perennial underground rhizomatous stem system. The fertile stems are produced in early spring and are ...more ↓
Equisetum hyemale, commonly known as rough horsetail, scouring rush, scouringrush horsetail and in South Africa as snake grass, is a perennial herb in the fern Division Pteridophyta. It is a native plant throughout the Holarctic Kingdom, found in North America, Europe, and northern Asia.
Equisetum hyemale, commonly known as rough horsetail, scouring rush, scouringrush horsetail and in South Africa as snake grass, is a perennial herb in the fern Division Pteridophyta. It is a native plant throughout the Holarctic Kingdom, found in North America, Europe, and northern Asia.
Equisetum laevigatum is a species of horsetail known by the common names smooth horsetail and smooth scouring rush. This plant is native to much of North America except for northern Canada and southern Mexico. It is usually found in moist areas in sandy and gravelly substrates. It may be annual or perennial. It grows narrow green stems sometimes reaching heights ...more ↓
Equisetum sylvaticum, the wood horsetail, is a horsetail (family Equisetaceae) native to the Northern Hemisphere, occurring in North America and Eurasia. Because of its lacy appearance, it is considered among the most attractive of the horsetails.
Pteridium aquilinum (bracken, brake or common bracken), also known as eagle fern, and Eastern brakenfern, is a species of fern occurring in temperate and subtropical regions in both hemispheres. The extreme lightness of its spores has led to its global distribution.
Thelypteris palustris, the marsh fern, or eastern marsh fern, is a fern native to eastern North America and across Eurasia. It prefers to grow in marshy situations in full sun. The species epithet palustris is Latin for "of the marsh" and indicates its common habitat.
Onoclea sensibilis, the sensitive fern, also known as the bead fern, is a coarse-textured, medium to large-sized deciduous perennial fern. The name comes from the observation by early American settlers that it was very sensitive to frost, the fronds dying quickly when first touched by it. It is sometimes treated as the only species in Onoclea, but some ...more ↓
Juniperus virginiana — its common names include red cedar, eastern redcedar, Virginian juniper, eastern juniper, red juniper, pencil cedar, and aromatic cedar — is a species of juniper native to eastern North America from southeastern Canada to the Gulf of Mexico and east of the Great Plains. Further west it is replaced by the ...more ↓
Pinus resinosa, known as red pine or Norway pine, is a pine native to North America. It occurs from Newfoundland west to Manitoba, and south to Pennsylvania, with several smaller, disjunct populations occurring in the Appalachian Mountains in Virginia and West Virginia, as well as a few small pockets in extreme northern New Jersey and northern Illinois.
Apios americana, sometimes called the potato bean, hopniss, Indian potato, hodoimo, America-hodoimo, American groundnut,or groundnut (but not to be confused with other plants sometimes known by the name groundnut) is a perennial vine that bears edible beans and large edible tubers. Its vine can grow to 1–6 m long, with pinnate ...more ↓
Desmodium canadense is a species of flowering plant in the legume family, Fabaceae. It is native to eastern North America. Its common names include showy tick-trefoil, Canadian tick-trefoil, and Canada tickclover.
Astragalus canadensis is a common and widespread member of the milkvetch genus in the legume family, known commonly as Canadian milkvetch. The plant is found throughout Canada and the United States in many habitats including wetlands, woodlands, and prairies. It sends out several thin, erect, green stems, bearing leaves that are actually made up of pairs of leaflets, each ...more ↓
The Virginia strawberry, wild strawberry, or common strawberry (Fragaria virginiana) is one of two species of wild strawberry that were hybridized to create the modern domesticated garden strawberry. Its natural range is confined to North America, in the United States (including Alaska) and Canada, although a popular variety called "Little Scarlet" is grown ...more ↓
Potentilla norvegica is a species of cinquefoil known by the common names rough cinquefoil, ternate-leaved cinquefoil, and Norwegian cinquefoil. It is native to Europe, Asia, and parts of North America, and it can be found elsewhere as an introduced species.
Rubus allegheniensis is a species of bramble, known as Allegheny blackberry and simply as common blackberry. Like other blackberries, it is a species of flowering plant in the rose family. It is very common in eastern and central North America. It is also naturalized in a few locations in California and British Columbia.
Rubus flagellaris, the northern dewberry, also known as the common dewberry, is a North American species perennial subshrub species of dewberry, in the rose family.
Rosa blanda, commonly known as the smooth rose, meadow/wild rose, or prairie rose, is a species of rose native to North America. Among roses, it is closest to come to a "thornless" rose, with just a few thorns at the base. The meadow rose occurs as a colony-forming shrub growing to 1 m (3.3 ft) high, naturally in prairies and meadows. The roses are quite ...more ↓
Prunus virginiana, commonly called bitter-berry, chokecherry, Virginia bird cherry, and western chokecherry (also black chokecherry for P. virginiana var. demissa), is a species of bird cherry (Prunus subgenus Padus) native to North America. The natural historic range of P. virginiana includes most of Canada ...more ↓
Prunus pumila, commonly called sand cherry, is a North American species of cherry in the rose family. It is widespread in eastern and central Canada from New Brunswick west to Saskatchewan and the northern United States from Maine to Montana, south as far as Colorado, Kansas, Indiana, and Virginia, with a few isolated populations in Tennessee and Utah. It grows in sandy ...more ↓
Spiraea alba, commonly known as meadowsweet, white meadowsweet, narrowleaf meadowsweet, pale bridewort, or pipestem, is native to the wet soils of the Allegheny Mountains and other portions of eastern North America., but is currently endangered in the state of Missouri. It is naturalized in other parts of the world.
Ceanothus americanus is a species of shrub native to North America. Common names include New Jersey tea, Jersey tea ceanothus, variations of red root (red-root; redroot), mountain sweet (mountain-sweet; mountainsweet), and wild snowball. New Jersey tea was a name coined during the American Revolution, because its leaves were used as a ...more ↓
Ceanothus herbaceus, also known as Jersey tea, is a species of shrub in the buckthorn family, Rhamnaceae and is similar to C. americanus and C. sanguineus. It is a perennial shrub which is native to North America....
Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species native to eastern North America, naturally occurring from Nova Scotia west to Alberta and Montana, and south to Florida and central Texas. The American elm is an extremely hardy tree that can withstand winter temperatures as low as −42 °C (−44 ...more ↓
Ulmus rubra, the slippery elm, is a species of elm native to eastern North America, ranging from southeast North Dakota, east to Maine and southern Quebec, south to northernmost Florida, and west to eastern Texas, where it thrives in moist uplands, although it will also grow in dry, intermediate soils. Other common names include red elm, gray elm, soft elm, moose elm, and ...more ↓
Fringed loosestrife (Lysimachia ciliata) is a species of flowering plant in the Primulaceae family. It is an erect, herbaceous perennial growing to 120 cm (47 in) tall and 60 cm (24 in) broad, with opposite, simple leaves, and smooth, green stems. The star-shaped yellow flowers are borne in midsummer. It is native to North America, including most of southern Canada and most of ...more ↓
Cornus racemosa, the northern swamp dogwood, gray dogwood or panicle dogwood, is a shrubby plant native to southeastern Canada and the northeastern United States. It is a member of the dogwood genus Cornus and the family Cornaceae.
Cornus sericea, syn. C. stolonifera, Swida sericea, red osier/red-osier/red osier dogwood, is a species of flowering plant in the family Cornaceae, native throughout northern and western North America from Alaska east to Newfoundland, south to Durango and Nuevo León in the west, and Illinois and Virginia in the east. Other names include red willow, redstem ...more ↓
Asclepias incarnata, the swamp milkweed, rose milkweed, rose milkflower, swamp silkweed, or white Indian hemp, is a herbaceous perennial plant species native to North America. It grows in damp to wet soils and also is cultivated as a garden plant for its flowers, which attract butterflies and other pollinators with nectar. Like most other ...more ↓
Asclepias syriaca, commonly called common milkweed, butterfly flower, silkweed, silky swallow-wort, and Virginia silkweed, is a species of flowering plant. It is in the genus Asclepias, the milkweeds. This species is native to southern Canada and of much of the conterminous eastern U.S., east of the Rocky Mountains, excluding the drier ...more ↓
Asclepias tuberosa is a species of milkweed native to eastern North America. It is a perennial plant growing to 0.3–1 metre (1 ft 0 in–3 ft 3 in) tall, with clustered orange or yellow flowers from early summer to early autumn. The leaves are spirally arranged, lanceolate, 5–12 cm long, and 2–3 cm broad.
Apocynum androsaemifolium, the fly-trap dogbane or spreading dogbane, is a flowering plant in the Gentianales order.
Apocynum cannabinum (dogbane, amy root, hemp dogbane, prairie dogbane, Indian hemp, rheumatism root, or wild cotton) is a perennial herbaceous plant that grows throughout much of North America - in the southern half of Canada and throughout the United States. It is a poisonous plant: Apocynum means "poisonous to dogs". All ...more ↓
Anticlea elegans, formerly Zigadenus elegans, is also known as mountain deathcamas, elegant camas or "alkali grass". It is not a grass (though its leaves are grass-like), but belongs to the trillium family, Melanthiaceae.
Houstonia longifolia, commonly known as long-leaved bluet or longleaf summer bluet, is a perennial plant in the family Rubiaceae. It can be found throughout most of the Eastern United States and Canada. It has been reported from every state east of the Mississippi River except Delaware, plus North Dakota, Minnesota, Missouri, Arkansas and Oklahoma, with isolated ...more ↓
Claytonia virginica, the Virginia springbeauty, eastern spring beauty, grass-flower or fairy spud, is an herbaceous perennial in the family Montiaceae. Its native range is eastern North America. Its scientific name honors Colonial Virginia botanist John Clayton (1694–1773).
Nabalus albus, the white rattlesnake-root, also known as Boott's rattlesnake-root or white lettuce, is a plant in the family Asteraceae, native to Canada and the Eastern United States. Details of the flower heads are needed to separate this species from others in the rattlesnake-root genus (Nabalus). The Iroquois applied a poultice of the roots of white ...more ↓
Lactuca canadensis is a species of wild lettuce known by the common names Canada lettuce, Canada wild lettuce, tall lettuce, and Florida blue lettuce. Its true native range is not clear, but it is considered to be a native of the eastern and central parts of North America. It naturalized in the western part of the continent as well as in Eurasia.
Eupatorium perfoliatum or (common) boneset is a common North American perennial plant in the sunflower family. It is native to the Eastern United States and Canada, widespread from Nova Scotia to Florida, west as far as Texas, Nebraska, the Dakotas, and Manitoba. It is also called "agueweed", "feverwort" or "sweating-plant". It was introduced to American colonists by ...more ↓
Eutrochium maculatum (spotted joe-pyeweed) is a North American species of flowering plants in the sunflower family. It is widespread through much of the United States and Canada. It is the only species of the genus found west of the Great Plains.
Antennaria neglecta is a North American species of flowering plants in the daisy family known by the common name field pussytoes. It is widespread across much of Canada (including Northwest Territories plus all provinces except Newfoundland/Labrador) as well as the northeastern and north-central United States.
Pseudognaphalium obtusifolium (formerly Gnaphalium obtusifolium) is a member of the Asteraceae family. Annual herb to one meter, stem white-tomentose, involucres 5–7 millimetres (0.20–0.28 in) long, cream colored or brown, with cream-colored flower heads. Leaves opposite, lance-linear, sessile, tomentose below and olive green above.
Solidago juncea, the early goldenrod, plume golden-rod, or yellow top, is North American species of herbaceous perennial plants of the sunflower family native to eastern and central Canada and the eastern and central United States. It grows from Nova Scotia west to Manitoba and Minnesota south as far as northern Georgia and northern Arkansas, with a few ...more ↓
Solidago rugosa, commonly called the wrinkleleaf goldenrod or rough-stemmed goldenrod, is a species of flowering plant in the sunflower family (Asteraceae). It is native to North America, where it is widespread across eastern and central Canada (from Newfoundland to Ontario) and the eastern and central United States (Maine west as far as Wisconsin and Iowa, south ...more ↓
Solidago canadensis, known as Canada goldenrod or Canadian goldenrod, is an herbaceous perennial plant of the family Asteraceae. It is native to northeastern and north-central North America. It is an invasive plant in other parts of the continent and several areas worldwide, including Europe and Asia. It is often grown as an ornamental in flower gardens.
Solidago gigantea is a North American plant species in the sunflower family. Its common names include tall goldenrod and giant goldenrod, in reference to its height of up to 2 m tall, rather large for the genus, smooth goldenrod and late goldenrod. It is a widespread species known from most of non-arctic North America east of the Rocky Mountains. It ...more ↓
Solidago nemoralis is a species of flowering plant in the aster family, Asteraceae. It is native to North America, where it is widely found in Canada (every province except Newfoundland and Labrador) and the United States (all states wholly or partially east of the Rocky Mountains). Its common names include gray goldenrod, gray-stem goldenrod, old-field ...more ↓
Euthamia graminifolia (grass-leaved goldenrod or flat-top goldentop) is a North American species of plants in the daisy family.
Doellingeria umbellata, known by the common names tall flat-topped white aster, parasol whitetop, or tall white-aster, is a North American plant species in the aster family. It is native to Canada (from Alberta to Newfoundland), St. Pierre and Miquelon, and the eastern and north-central United States (from Nebraska and the Dakotas east to Maine and South to ...more ↓
Symphyotrichum ericoides (syn. Aster ericoides), known as white heath aster, white aster or heath aster, is a species of flowering plant in the family Asteraceae, native to much of North America. It has also been introduced to many areas beyond its native range.
Symphyotrichum laeve (smooth blue aster, smooth aster, smooth-leaved aster, glaucous Michaelmas-daisy or glaucous aster) is a flowering plant native to Canada and the United States.
Symphyotrichum lanceolatum (syn. Aster lanceolatus) is a species of flowering plant in the aster family, Asteraceae. It is native to Canada and the United States. Common names include panicled aster, tall white aster, eastern line aster, lance-leaf aster, narrow-leaf Michaelmas daisy, and white-panicle aster.
Symphyotrichum novae-angliae (formerly Aster novae-angliae), the New England aster, hairy Michaelmas-daisy, or Michaelmas daisy, is a species of flowering plant in the family Asteraceae. It is a perennial, herbaceous plant native to eastern North America, and has been introduced to Europe. The seeds and nectar of this fall-flowering species are ...more ↓
Symphyotrichum oolentangiense or Aster azureus (common name skyblue aster or azure aster) is a species of flowering plant in the daisy family Asteraceae, native to North American Atlantic Region.
Erigeron canadensis (synonym Conyza canadensis) is an annual plant native throughout most of North America and Central America. It is also widely naturalized in Eurasia and Australia. Common names include horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail, and butterweed. It was the first weed to have developed ...more ↓
Erigeron annuus (annual fleabane, daisy fleabane, or eastern daisy fleabane) is a North American plant species in the daisy family.
Erigeron strigosus is a species of flowering plant in the daisy family known by the common names prairie fleabane, common eastern fleabane, and daisy fleabane.
Erigeron philadelphicus, the Philadelphia fleabane, is a widespread North American plant in the daisy family. Also known as common fleabane, daisy fleabane, frost-root, marsh fleabane, poor robin's plantain, skervish, and in the British Isles as robin's-plantain. It is native to North America and found there in nearly all ...more ↓
Bidens frondosa is a North American species of flowering plant in the aster family, sunflower family. It is widespread across much of Canada, the United States, and Mexico It is known in many other parts of the world as an introduced species, including Europe, Asia, Morocco, and New Zealand. Its many common names include devil's beggarticks, devil's-pitchfork, ...more ↓
Rudbeckia hirta, commonly called black-eyed Susan, is a North American flowering plant in the sunflower family, native to Eastern and Central North America and naturalized in the Western part of the continent as well as in China. It has now been found in all 10 Canadian Provinces and all 48 of the states in the contiguous United States.
Helianthus divaricatus, commonly known as the rough sunflower, woodland sunflower or rough woodland sunflower, is a North American species perennial herb in the composite family. It is native to central and eastern North America, from Ontario and Quebec in the north, south to Florida and Louisiana and west to Oklahoma and Iowa.
Helianthus pauciflorus, called the stiff sunflower is a North American plant species in the sunflower family. It is widespread across the Great Plains, the Rocky Mountains, and the Great Lakes regions, and naturalized in scattered locations in the eastern United States and in much of southern Canada (from Alberta to Nova Scotia).
Helianthus petiolaris is a North American plant species in the sunflower family, commonly known as the prairie sunflower or lesser sunflower. Naturalist and botanist Thomas Nuttall was the first to describe the prairie sunflower in 1821. The word petiolaris in Latin means, “having a petiole”. The species originated in Western United States, but has since ...more ↓
Heliopsis helianthoides is a species of flowering plant in the family Asteraceae, known by the common names rough oxeye, smooth oxeye and false sunflower. It is native to eastern and central North America from Saskatchewan east to Newfoundland and south as far as Texas, New Mexico, and Georgia.
Lobelia siphilitica, the great blue lobelia or great lobelia, is a plant species within the family Campanulaceae. It is a herbaceous, perennial dicot native to eastern and central Canada and United States. Growing up to three feet tall, it lives in zones 4 to 9 in moist to wet soils. It produces a spike of zygomorphic flowers in the late summer.
Campanula rotundifolia (harebell) is a herbaceous perennial flowering plant in the bellflower family Campanulaceae. It has a circumpolar distribution in the Northern Hemisphere, from about latitude 40° N to about 70° N, extending in Europe from the north Mediterranean to the arctic.
Toxicodendron radicans, commonly known as eastern poison ivy or poison ivy, is a poisonous Asian and Eastern North American flowering plant that is well-known for causing Urushiol-induced contact dermatitis, an itchy, irritating, and sometimes painful rash in most people who touch it. It is caused by urushiol, a clear liquid compound in the plant's sap. The species ...more ↓
Rhus aromatica, the fragrant sumac, is a deciduous shrub in the family Anacardiaceae native to Canada and the United States from southeast Ontario to Vermont down into central Florida to west Texas up through Nebraska over to southern Wisconsin back to Ontario. It grows in upland open woods, fields, barrens, and rocky cliffs.
Oenothera biennis (common evening-primrose, evening star, sun drop, weedy evening primrose, German rampion, hog weed, King's cure-all, or fever-plant.) is a species of Oenothera native to eastern and central North America, from Newfoundland west to Alberta, southeast to Florida, and southwest to Texas, and widely naturalized elsewhere in temperate and ...more ↓
Oenothera parviflora, the northern evening primrose, is a species of flowering plant in the family Onagraceae. It is native to northeastern North America, and invasive in Europe, Asia, South Africa and New Zealand.
Epilobium coloratum, known by the common names purpleleaf willowherb and cinnamon willow-herb, is a species of flowering plant in the willowherb family Onagraceae. This species is native to the Midwest and Eastern United States (excluding the U.S. states of Mississippi and Florida), as well as the Canadian provinces of Ontario, Quebec, New Brunswick, Nova ...more ↓
Quercus macrocarpa, the bur oak, sometimes spelled burr oak, is a species of oak in the white oak section Quercus sect. Quercus, native to North America in the eastern and central United States and eastern and central Canada. This plant is also called mossycup oak and mossycup white oak.
Pedicularis canadensis is a flowering plant in the Orobanchaceae family and is also known as wood betony, beefsteak plant, Canadian lousewort, high heal-all, snaffles and Canada lousewort. It is found in thickets and dry, open wooded areas throughout Canada and the United States. It is a low, hairy plant with a broad whorl of tubular, hooded flowers on top of a segmented stalk. ...more ↓
Monarda fistulosa, the wild bergamot or bee balm, is a wildflower in the mint family (Lamiaceae) widespread and abundant as a native plant in much of North America. This plant, with showy summer-blooming pink to lavender flowers, is often used as a honey plant, medicinal plant, and garden ornamental. The species is quite variable, and several subspecies or ...more ↓
Verbena hastata (American vervain, blue vervain or swamp verbena) is a flowering plant in the vervain family, Verbenaceae. It is a herb with opposite, simple leaves which have double-serate margins, borne on stiffly erect, branching square stems. The flowers appear in summer and are purple. This is a common plant that occurs across North America. They are ...more ↓
Verbena stricta also known as hoary verbena or hoary vervain, is a small purple wildflower native to a large region of the central United States.
Chelone glabra (white turtlehead) is an herbaceous species of plant native to North America. Its native range extends from Georgia to Newfoundland and Labrador and from Mississippi to Manitoba. Its natural habitat is wet areas, such as riparian forests and swamps.
Caltha palustris, known as marsh-marigold and kingcup, is a small to medium size perennial herbaceous plant of the buttercup family, native to marshes, fens, ditches and wet woodland in temperate regions of the Northern Hemisphere. It flowers between April and August, dependent on altitude and latitude, but occasional flowers may occur at other times.
Anemone cylindrica is an upright growing, clump forming herbaceous plant species in the genus Anemone and family Ranunculaceae. Plants grow 30–100 centimetres (12–39 in) tall, flowering early summer but often found flowering till late summer, the flowers are greenish-white. After flowering, the fruits are produced in a dense rounded columned spikes 20–35 millimetres ...more ↓
Anemone virginiana is an upright growing herbaceous plant species in the genus Anemone and family Ranunculaceae. It is a perennial that grows 30–80 centimetres (12–31 in) tall, flowering from May until July, the flowers are white or greenish-white. After flowering the fruits are produced in a dense rounded thimble shaped spikes 15–35 millimetres (0.59–1.38 in) long and 12 ...more ↓
Physalis heterophylla, colloquial name clammy groundcherry, is a herbaceous plant that is a member of the Solanaceae family. It is native to North America, occurring primarily in the eastern United States and Canada. It is known to occur in all contiguous states except for Nevada and California. It is found mainly in habitats such as dry or mesic prairies, gravel hills ...more ↓
Calystegia sepium (hedge bindweed, Rutland beauty, bugle vine, heavenly trumpets, bellbind, granny-pop-out-of-bed) (formerly Convolvulus sepium) is a species of bindweed, with a subcosmopolitan distribution throughout the temperate Northern and Southern hemispheres.
Calystegia spithamaea, common names low false bindweed, low bindweed, erect bindweed, and upright bindweed is a plant.
Cuscuta gronovii is a yellow vine that grows as a parasite off of other plants. It is a dicot.
Heracleum maximum, cow parsnip (also known as Indian celery, Indian rhubarb or pushki) is the only member of the genus Heracleum native to North America. Its classification has caused some difficulty, with recent authoritative sources referring to it variously as Heracleum maximum or Heracleum lanatum, or as either a subspecies, ...more ↓
Helianthemum canadense or Crocanthemum canadense (known as longbranch frostweed, Canada frostweed, frostweed, rock frost, frostplant, or frostwort) is a species of rock-rose (Cistaceae), native to eastern North America.
Euphorbia corollata is an herbaceous perennial plant in the Euphorbiaceae family that is native to North America. A common name for the species is flowering spurge. It has a milky sap that can cause skin and eye irritation in some people. It grows up to 1 m (3 ft) tall, with smooth stems and light green leaves arranged alternately or in whorls. Leaves are about 10 mm (1/2 ...more ↓
Lepidium virginicum, also known as least pepperwort, Virginia pepperweed or peppergrass, is an annual or biennial plant in the Brassicaceae or mustard family. It is native to much of North America, including most of the United States and Mexico and southern regions of Canada, as well as most of Central America. It can be found elsewhere as an introduced ...more ↓
Carex siccata, also referred to as Carex aenea and Carex foenea, common names include bronze sedge, dry land sedge, Fernald's hay sedge, hay sedge, and hillside sedge, is a species of Carex native to North America. It is listed as extirpated in Pennsylvania, endangered in New Jersey, North Carolina, Ohio and Vermont, threatened in ...more ↓
Carex cristatella is a species of sedge native to eastern North America. It is an introduced species in Europe. Carex cristatella is a common species in wetlands such as swamps, marshes, shorelines, and wet prairies.
Carex tenera, known as quill sedge, is a species of sedge native to the northern United States and Canada.