A robust grower, Purple Milkweed does well in most any soil and appreciates moisture. Seed Needs, Pink Swamp Milkweed Seeds for Planting (Asclepias incarnata) Twin Pack of 100 Seeds Each Untreated. Unlike common milkweed, purple milkweed prefers some shade and is considered a plant of partial shade. Somewhat weedy and can spread. $20.00 Sold out On Sale On Sale Common milkweed, Asclepias syriaca seeds. By planting milkweed in your own garden, you can help reverse the fortune of these beautiful insects! It has rhizomes and quickly forms colonies. Photo: Pamela Polloni. [1] The species rarely produces seed pods which are smooth instead of the rough warty ones produced by common milkweed. Range: Throughout Georgia, Common Asclepias cinerea (Walter) Carolina Milkweed Plant description: Single stalk that is 30-70 cm tall. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. It is in the genus Asclepias, making it a type of milkweed. It is found in oak-pine associations, woodland edges, … Ohio Native Plant - Natural Range Asclepias purpurascens. Same purple milkweed plant that produced pod in flower, http://pleasantvalleyconservancy.org/pdf/Purple%20milkweed%20paper.pdf, "Connecticut's Endangered, Threatened and Special Concern Species 2015", "Plants Profile for Asclepias purpurascens (Purple milkweed)", Project Gutenberg Literary Archive Foundation, https://en.wikipedia.org/w/index.php?title=Asclepias_purpurascens&oldid=994582256, Articles with unsourced statements from November 2017, Creative Commons Attribution-ShareAlike License, This page was last edited on 16 December 2020, at 13:40. In late May and early June, it sprouts many, honey-scented flowers in multiple shades of purple. Drought tolerant. The United State Department of Agriculture and Natural Resources Concervation Service has a wonderful map showing the natural range of Purple Milkweed. – fourleaf milkweed Subordinate Taxa. Their seedpods contain seeds that are similar in appearance to those of common milkweed … Despite the wide range, the numbers of populations are very low in all areas, except Iowa, Michigan, New Zones: 3–9 Size: 2 to 3 feet tall and 2 feet wide Conditions: Full sun. Butterfly gardens, meadows, prairies, or naturalized/native plant areas. The plant gets its name from the flowers that first develop a pink color but then turn darker purple as they mature. Soil conditions vary with the Milkweed variety. This uncommon species is native to lightly shaded edges and open woods. This milkweed grows to about 1.5 meters(5 feet) tall, usually occurring in clusters of stout stems. Type: Herbaceous perennial. More Information; ... Purple milkweed will bloom for a month between late spring and late summer. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Asclepias purpurascens. The terminal inflorescence and acute leaf tip (seen best on the Native Range: Eastern North America. The plant gets its name from the flowers that first develop a pink color but then turn darker purple as they mature. They find milkweeds by using visual and chemical cues. Purple Milkweed . 2013. Photo by David Taylor. Asclepias purpurascens is an ideal species for anyone planning a butterfly garden and, of course, it is a host plant for the monarch butterfly. If you live outside of the primary natural range of white pine, it is an excellent choice for a fruitbearing understory shrub. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. Photo by David Taylor. Life history Species overview. 4.2 out of 5 stars 513. A literature search of relevant journal articles was performed using the library computer database AGRICOLA and BIOSIS. This species is sometimes cultivated in gardens designed to attract butterflies, but is less common than the light purple swamp milkweed (Asclepias incarnata) or the orange butterfly weed (Asclepias tuberosa). Stems and leaves exude a milky sap when cut or bruised. Photo by David Taylor. Does well in poor, dryish soils. are herbaceous perennial plants named for their milky sap, and occur in a wide range of habitats, including intact natural plant communities on roadsides and highly disturbed roadsides. Purple Milkweed (Asclepias purpurascens) is a rare and showy Milkweed species. Nectar Source - For long-tongued bees, skipper, moths, … It also occurs in Southern Ontario. Click here to see all Milkweed … A magnet for pollinators and a host plant for monarch caterpillars. Though not as commonly offered for sale as other milkweeds, … It is in the genus Asclepias, making it a type of milkweed. Leaves are 15-20 centimeters … Asclepias purpurascens: Purple milkweed. Whole plant with flowers. The best pod formation has been obtained in populations raised from seed in a forbs garden, where … Jared Rosenbaum November 09, 2018 milkweed, diabase Comment. Similar to Ascelpeias syriaca (Common Milkweed) it is an excellent garden choice due to its non-invasive nature. The flower structure is typical of other milkweeds, producing terminal, large, well rounded umbels. While light, well-drained soils are usually best, some species including Asclepia incarnata (Swamp Milkweed) and Asclepia sullivantii (Prairie Milkweed) thrive in moist conditions. Asclepias purpurascens, the purple milkweed, is a herbaceous plant species. It is native to the Eastern, Southern and Midwestern United States similar to the range of the common milkweed (Asclepias syriaca). In New England it is currently known only from Connecticut and Massachusetts, although it was formerly also found in Rhode Island and New Hampshire. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. Pale swallow-wort flowers range from pink to burgundy. The 1-3 umbels are on the upper portion of the stem. … Oval-leaved Milkweed (Asclepias Ovalifolia) Asclepias ovalifolia also referred to as oval-leaved … Monarch larvae feed exclusively on milkweed plants of the genera Asclepias and Ampelamus. More Information; Native To. Asclepias purpurascens - Purple Milkweed. Purple milkweed, Asclepias purpurascens 25 seeds. Native Range: AZ, CA, CO, ID, KS, NE, NM, NV, OK, TX, UT. Native range: Alaska and subarctic Canada southeast of the Rocky Mountains to central Texas; east to New England and central Florida. Scientific name A. purpurascens. Common names: Heart-leaf Milkweed, Purple Milkweed (Note that Purple Milkweed is also a common name for Asclepias purpurascens) Native Range: USA: California, Nevada, Oregon; USDA Hardiness Zones: 7a to 10b; Asclepias cryptoceras. Purple Milkweed is native to the following states: California, Nevada, Oregon Asclepias is a genus of herbaceous, perennial, flowering plants known as milkweeds, named for their latex, a milky substance containing cardiac glycosides termed cardenolides, exuded where cells are damaged. FREE Shipping on your first order shipped by Amazon. The 1-3 … Tolerate: Deer, Drought, Erosion, Dry Soil, Shallow-Rocky Soil. $10.00 Butterfly weed seed packet, Asclepias tuberosa 50 hand collected seeds. Occurs in upland prairies, glades, savannas, tops of bluffs, upland forests, and less commonly banks of streams; also pastures, roadsides, railroads, and open, disturbed areas. Asclepias purpurascens L. – purple milkweed Subordinate Taxa. Get it as soon as Wed, Oct 21. State distribution: Purple milkweed is known from more than 60 occurrences in southern Michigan; thirty- The nectar of the plant attracts many other species of butterflies and insects as well. Purple milkweed (Asclepias purpurascens) is an attractive and uncommon milkweed native to the eastern United States. Range: Coastal plain, common Red Milkweed Longleaf Milkweed Michaux’s Milkweed. It is also considered an indicat… Amazon's Choice for purple milkweed. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. Plant Specs: Perennial: USDA hardiness zones 3a-9b (lows -40 °C or -40 °F) Native to most of the eastern US and Ontario Canada; Full sun to part shade; Height: 2 to 3 feet; Spacing: 1 to 3 ft Purple Milkweed for Monarch Caterpillars and Beneficial Pollinators. Seed pods are valued in dried flower arrangements. Milkweeds attract a range of insects: Butterfly weed with monarch: Monarch butterfly caterpillar on butterfly weed. Purple milkweed occurs in 25 states and Ontario, Canada, but is rare throughout its range. Range Southern Ontario (rare) Habitat Woodland edges, roadsides, dry fields Appearance (45 to 75 cm - 1.5 to 2.5 feet) Purple Milkweed has deep pink flowers and oblong leaves arranged oppositely along the stem. Zone: 3 to 8. Like other members of the milkweeds, several insects live off the plant, including the monarch butterfly (Danaus plexippus), the milkweed beetle (Tetraopes tetraophtalmus), large milkweed bug (Oncopeltus fasciatus), small milkweed bug (Lygaeus kalmii) and milkweed leaf beetle (Labidomera clivicollis). Description. Here are a few cultivars to consider for your garden: Asclepias incarnata ‘Cinderella’ – This cultivar of swamp milkweed has large clusters of rose-pink flowers that smell of vanilla and bloom continuously from midsummer to fall. 5 hoods surround the central part of the flower: Somewhat similar in appearance to common milkweed, (A. syriaca), purple milkweed is a smaller plant, its flowers are generally more consistent in purple coloration, its flower clusters are more terminal on the stem, and it is less hairy overall. In Ontario, it is a rare plant. leaves) … Asclepias exaltata L. - Poke Milkweed. This plant is considered by many gardeners to be too vigorous and weedy for borders. It is hardy to zone (UK) 2. Native Range Plant Rating Plant Reviews General Information. Asclepias quadrifolia Jacq. This rare milkweed produces deep purple domes of flowers in early summer, broad leaves up to 6 inch long, this species generally doesn't produce seed pods but when it does they are nice & fat eventually splitting to release parachute-borne seeds, attracts butterflies, food plant for Monarch & Queen Butterfly caterpillars (Danaus plexippus & D. gilippus). $8.85 $ 8. ... Black swallow-wort flowers are dark purple to black. Purple milkweed (Asclepias purpurascens) is a relatively rare member of the flora of oak savannas and open oak woodlands. Common names: Heart-leaf Milkweed, Purple Milkweed (Note that Purple Milkweed is also a common name for Asclepias purpurascens) Native Range: USA: California, Nevada, Oregon; USDA Hardiness Zones: 7a to 10b; Asclepias cryptoceras. The wind dispersing fluffy with Purple Milkweed seeds : Wildlife Significance. This plant has no children Legal Status. Total range:Asclepias purpurascens is found principally in eastern North America, occurring from New Hampshire south to Virginia and ranging west to Wisconsin, Iowa, Kansas, and Oklahoma. It is a native perennial listed as endangered in Massachusetts and Wisconsin, and as a species of special concern in Tennessee and Connecticut. Purple Milkweed (Asclepias purpurascens) A good choice for butterfly gardens due to its non-invasive nature. It is in flower from June to August, and the seeds ripen in September. Poke milkweed (A. exaltata) is one of our green-flowered milkweeds but still quite easily told apart by its habitat, leaves, and flowers.This species can grow upwards of four feet tall and can have multiple flower umbels that tend to droop and hang over. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. – fourleaf milkweed Subordinate Taxa. Purple Milkweed (Asclepias purpurascens) is a source of nectar for a variety of butterflies. A number of ... years, throughout the whole range of populations only a single pod has matured. Author. purple milkweed. Purple Milkweed ( Asclepias purpurascens) ADD PLANT TO LIST View All Lists Create Another List Common Name(s) Purple Milkweed Family. MAP OF NATIVE RANGE. Photo Courtesy of The Vagary. It has rhizomes and quickly forms colonies. Asclepias purpurascens, the purple milkweed, is a herbaceous plant species. Heartleaf Milkweed Range Map: Map ©: Kartesz, J.T. Leaves are dark green above and slightly pubescent below. RANGE: Purple Milkweed can be found in much of the eastern half of the United States as far west as South Dakota and Texas. There are usually one to three blooms that form near the ends of the stems in late spring, early summer. If there is no milkweed, there will be no monarchs. Scientific name A. purpurascens. This plant has no children Legal Status. Where they occur together, purple milkweed might hybridize with common milkweed (S. syriaca). ... Green milkweed. Can spread somewhat rapidly by rhizomes. Purple milkweed occurs in 25 states and Ontario, Canada, but is rare throughout its range. Asclepias_meadii - Mead’s milkweed ENDANGERED Heart-leaf milkweed is a perennial that grows to a height of 0.3-0.6 meter, with dark red-purple flowers whose hoods are slightly elevated above the base of the corolla. Asclepias purpurascens – Purple Milkweed is a Michigan native milkweed and is native to most of the eastern United States though it is uncommon to rare in cultivated gardens. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. Click on a place name to get a complete protected plant list for that location. The optimal identification period for this species is late June through late July. Species Native to Missouri. Range Southern Ontario (rare) Habitat Woodland edges, roadsides, dry fields Appearance (45 to 75 cm - 1.5 to 2.5 feet) Purple Milkweed has deep pink flowers and oblong leaves arranged oppositely along the stem. Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. Biota of North America Program (BONAP). Importance as a caterpillar food source: Like all milkweeds, Purple Milkweed is a food source for the Monarch caterpillar. Easily grown from seed, and will self-seed in the landscape if seed pods are not removed prior to splitting open. Apocynaceae Genus. Jared Rosenbaum November 26, 2012 … Purple Milkweed . Mead’s milkweed Asclepias meadii Height: less than two feet Leaf Arrangement: opposite Seedpod Length: about four inches It also occurs in Southern Ontario. Common Name: purple milkweed. Each individual inflorescence is a very unique combination of green and white and hangs on a long peduncle in the open, lax umbel. Milkweed comes in a variety of heights and shades of pink, red, orange, purple, white, and yellow. inflorescences are umbels of greenish-white flowers arising from leaf axils. Linear ... Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. $5.00 - $60.00 Swamp milkweed, Asclepias incarnata seeds. The much sought-after Asclepias purpurascens, Purple Milkweed looks similar to Common Milkweed (Asclepias syriaca), but the flower color is a rich red-purple color compared to the soft gray-pink of Common Milkweed. Most species are toxic to humans and many other species, primarily due to the presence of cardenolides, although, as with many such plants, there are species that feed upon them (i.e. Our native species are all around us in our natural areas, but due to their diminutive size most go unnoticed. Monarch caterpillar on leaf. The number of populations known in New England has fallen from 82 historically to only a few today. It is native to the Eastern, Southern and Midwestern United States similar to the range of the common milkweed(Asclepias syriaca). The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects, Lepidoptera (Moths & Butterflies). Select The Right Site. 85. Purple milkweed grows to about 3 ft high and is one of the most fragrant milkweeds in Ontario. RANGE: Purple Milkweed can be found in much of the eastern half of the United States as far west as South Dakota and Texas. Unlike in the United States where there might be dozens of milkweed varieties available for the female Monarch to lay her eggs on, in Canada there are very few milkweed species that can survive the cold winters. • Both of these swallow-wort species are herbaceous vines with clear sap and opposite leaves. This is a species that will … Common names are from state and federal lists. It seems black currants are susceptible to the blister rust pathogen, Cronartium ribicola, though it is the European black currant that is most so, ... Purple Milkweed. Massachusetts. Common names are from state and federal lists. As required host plants for caterpillars of the monarch (Danaus plexippus PLONZHHGV SOD\ DQ HVVHQWLDO UROH LQ WKH EXWWHU t\ MV OLIH F\FOH VHH UHYHUVH 9HJHWDWLRQ Only a few individuals have been seen in western Iowa, which is at the north-eastern edge of its current range. Common names are from state and federal lists. Rabbits will feed on young plants so it is best to fence off the seedlings until the plant matures. It is hardy in USDA zones 3a-9b and could grow from 2-3 feet tall (sometimes even taller than that) and about 1-3 feet wide. States are colored green where the species may be found. Although elsewhere purple milkweed has been characterized as a species of dry habitats, in New York it has been found in a wide diversity of open habitats, from sedge meadows, wet fields, and fens, to dry oak woods, serpentine barrens, and hay meadows (New York Natural Heritage Program 2007, Voss 1996, Gleason and Cronquist 1991). This milkweed grows to about 1.5 meters (5 feet) tall, usually occurring in clusters of stout stems. This rare milkweed produces deep purple domes of flowers in early summer, broad leaves up to 6 inch long, this species generally doesn't produce seed pods but when it does they are nice & fat eventually splitting to release parachute-borne seeds, attracts butterflies, food plant for Monarch & Queen Butterfly caterpillars (Danaus plexippus & D. gilippus). purple … Soil conditions vary with the Milkweed … The plant is self-fertile. The leaves are opposite on the stem, 5 to 9 cm long and just a few millimeters ... Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. Click on a place name to get a complete protected plant list for that location. Milkweeds (Asclepias spp.) … It prefers partial shade, and will do well in a yard with shade from large trees. Family: Apocynaceae. Purple Milkweed (Asclepias Purpurascens) is a rare, herbaceous perennial that will die back in the fall to return in the spring. The 1-3 umbels are on the … 1. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. No serious insect or disease problems. They are somewhat thick with a prominent midrib beneath. The wind dispersing fluffy with Purple Milkweed seeds : Wildlife Significance. Flowers give way to smooth seed pods (to 6” long) which split open when ripe releasing their numerous silky-tailed seeds for dispersal by the wind. Young developing plants show foliage reminiscent of Asclepias syriaca. Connecticut. Special Concern. Purple Milkweed is native to the following states: Arkansas, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, Virginia, West Virginia, Wisconsin Range & Habitat: The native Purple Milkweed is an occasional plant that is widely distributed in Illinois (see Distribution Map ). Floristic Synthesis of North America, Version 1.0. This Mid-western wildflower is a host plant for Monarch populations in the middle portion of the US. It has pale, greenish-yellow flowers, tinged maroon that bloom March to October. Mature plants are from 2 to 4 feet high with slender stems and leaves. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Despite the wide range, the numbers of populations are very low in all areas, except Iowa, Michigan, New Jersey, and New York. Zones 4-8. Purple Milkweed ( Asclepias purpurascens) A member of the Asclepiadacea family, purple milkweed is found growing primarily in Eastern North America. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Tiny, deep rose-pink flowers appear in many-flowered umbels in May-July. Asclepias syriaca pods. Leaves are 15-20 centimeters (6-8 inches) long and 5-9 centimeters (2-3.6 inches) wide. Temperature Zone: 3. More Images. $8.00 Sold out To help the monarchs, get passionate about milkweed. Recorded County Distribution: USDA data. The 1-3 umbels are on the upper portion of the stem. It typically grows 2-3’ tall on stout, upright stems with heavy, pointed, short-stalked, ovate to oblong-lanceolate, opposite leaves (to 8” long). However, it is uncommon or absent in some areas of NW, central, and east-central Illinois. Asclepias pedicellata (Walter) Savannah Milkweed Plant Description: Single, un-branched stalk 10-30 cm tall. Additional Notes. Asclepias purpurascens is somewhat similar in appearance to the common milkweed (Asclepias syriaca), but has deeper colored flowers ranging from pink to purple. Family: Asclepiadaceae (milkweed family) Total range: Asclepias purpurascens is found principally in eastern North America, occurring from New Hampshire south to Virginia and ranging west to Wisconsin, Iowa, Kansas, and Oklahoma. It grows from a stout root so does not aggressively spread like milkweed species that grow from rhizomes. Common names: Cow-cabbage Milkweed, Humboldt Mountains milkweed, Jewel Milkweed, Pallid Milkweed; Native Range: It is similar in appearance to common milkweed (A. syriaca), except its flowers are deep rose pink and its leaves are more pointed. Purple milkweed: These flowers are worth the wait Purple milkweed Photo/Illustration: Kelly Norris. Next time … Milkweeds Native to Florida Read More » purple milkweed Asclepias purpurascens whorled milkweed Asclepias quadrifolia endangered in Illinois endangered in Illinois, threatened federally showy milkweed Asclepias speciosa ... range limit. Its populations have been reduced by overgrazing and gravel mining. Asclepias speciosa (showy milkweed) occurs in all the western states and is the top choice for restoration in this region with A. latifolia (broadleaf milkweed) a second choice. Asclepias is a genus of herbaceous, perennial, flowering plants known as milkweeds, named for their latex, a milky substance containing cardiac glycosides termed cardenolides, exuded where cells are damaged. It is one of the many milkweeds used by Monarchs as a caterpillar food plant. Description: Also known as Spider Milkweed, this perennial is clump-forming with stems that are densely covered with minute hairs.As the green seed pods grow, they curve to resemble antelope horns. Asclepias purpurascens - Purple Milkweed. ... State Department of Agriculture and Natural Resources Concervation Service has a wonderful map showing the natural range of Purple Milkweed. Evergreen or Deciduous: Deciduous. The total range maps are based on Woodson (1954), and the most recent floras and rare plant publications. Total range:Asclepias purpurascens is found principally in eastern North America, occurring from New Hampshire south to Virginia and ranging west to Wisconsin, Iowa, Kansas, and Oklahoma. Milkweeds Native to Florida Most people are used to seeing the bright orange flowers of the, non-native, scarlet milkweed (Asclepias curassavica) and don’t realize that Florida is home to twenty one native milkweeds. Common names: Cow-cabbage Milkweed, Humboldt Mountains milkweed, Jewel Milkweed, Pallid Milkweed; Native Range: Unlike common milkweed, purple milkweed prefers some shade and is considered a plant of partial shade. The flower … Click on a place name to get a complete protected plant list for that … These will give way to large (oblong, 6 A fragrant rose-purple milkweed with honey-scented blooms. Total range:Asclepias purpurascens is found principally in eastern North America, occurring from New Hampshire south to Virginia and ranging west to Wisconsin, Iowa, Kansas, and Oklahoma. Range map of Asclepias syriaca. [citation needed] Other insects and pollinators feed off the flower's nectar. Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. Black swallow-wort flowers are dark purple to black. Each tiny flower (to 3/4” long) has 5 reflexed petals and 5 purple heads. West Ecoregions include: 331, 332, 341, 342 and numerous smaller ecoregions related to terrain and rainfall. Additional Details; Characteristics Growth Form: Wildflower. Purple milkweed, also called heart-leafed milkweed, Asclepias purpurascens, is an excellent, but little used, plant in Kansas City area gardens. [2], It is listed endangered in Massachusetts and Wisconsin, as historical to Rhode Island, and as a special concern species in Connecticut[3] and Tennessee.[4]. … Often forms extensive colonies in the wild. Asclepias purpurascens. Although elsewhere purple milkweed has been characterized as a species of dry habitats, in New York it has been found in a wide diversity of open habitats, from sedge meadows, wet fields, and fens, to dry oak woods, serpentine barrens, and hay meadows (New York Natural Heritage Program 2007, Voss 1996, Gleason and Cronquist 1991). Purple Milkweed is native to the following states: Arkansas, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, Virginia, West Virginia, Wisconsin Asclepias purpurascens, commonly called purple milkweed, is a rough, weedy, Missouri native perennial that commonly occurs in dry to moist open woods, dry ridge tops, thickets, glades, prairie openings, stream banks and wet meadows throughout most of the state (Steyermark). Easily grown in average, dry to medium moisture, well-drained soils in full sun. In addition to Monarchs, Purple Milkweed provides nectar for a wide variety of butterflies including Swallowtails, Red Admirals, Hairstreaks, and Fritillaries. Note: The Red-spotted Purple is a mimic of the poisonous Pipevine Swallowtail (Battus philenor). Flowers are a nectar source for many butterflies and leaves are a food source for monarch butterfly larvae (caterpillars).Genus name honors the Greek god Asklepios the god of medicine.Specific epithet means purple. Asclepias Full Scientific Name. Purple milkweed will grow two to three feet tall and wide. In New England it is currently known only from Connecticut and Massachusetts, although it was formerly also found in Rhode Island and New Hampshire. Spreading by underground rhizomes, Purple Milkweed is best grown in unused areas of your yard, along ditch banks and fences … The number of populations known in New England has fallen from 82 historically to only a few today. It is also considered an indicator of oak savanna, especially in Wisconsin. Linnaeus Native Range. It takes three years to flower from seed and three weeks to finish blooming, so be patient. Its nectar is also attractive to a variety of bees, … They are found in sandy or rocky soils. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Canada is the northernmost range of milkweed plants, and there are not many milkweed species that grow well there. Back to Previous Page. Asclepiadaceae – Milkweed family Genus: Asclepias L. – milkweed Species: Asclepias quadrifolia Jacq. It is endangered in several states and has been the subject of special conservation efforts. ON Introduced Range. Purple Milkweed (Asclepias purpurascens), a Wisconsin Endangered plant, is found in open oak forests, forest margins, and roadsides.Blooming occurs early June through late July; fruiting occurs early July through late August. • Female monarchs usually lay their eggs only on milkweed plants so that the larvae will have an immediate food source when they hatch from the egg. Isolated populations in Arizona, New Mexico, and west Texas south into Mexico. 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Us in our natural areas, but is rare throughout its range south into Mexico seen... N'T be the Garden without our Members, Donors and Volunteers: these flowers are worth the wait purple (. Of oak savannas and open woods based on Woodson ( 1954 ), and west Texas south Mexico! Colored green where the species may be found $ 5.00 - $ 60.00 milkweed... ) Twin Pack of 100 seeds each Untreated as commonly offered for Sale as other milkweeds, producing terminal large... Inflorescence is a host plant for Monarch populations in the genus Asclepias, making it a type milkweed! Flora of oak savannas and open woods by planting milkweed in your own Garden you!, deep rose-pink flowers appear in many-flowered umbels in May-July the United Department! A complete protected plant list for that location which is at the north-eastern edge of current..., Donors and Volunteers are 15-20 centimeters ( 6-8 inches ) long purple milkweed range 6cm.. 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Is uncommon or absent in some areas of NW, central, and east-central Illinois Wisconsin and! Choice for butterfly gardens, meadows, prairies, or naturalized/native plant areas states. Database AGRICOLA and BIOSIS purpurascens - purple milkweed plant Description: Multiple stems from cm! Whorled milkweed Asclepias purpurascens ) is an excellent Garden choice due to its non-invasive nature UK ).! Cow-Cabbage milkweed, Humboldt Mountains milkweed, is a herbaceous plant species full purple milkweed range rarely produces seed pods which smooth... Terminal, large, well rounded umbels states and Ontario, Canada, but is rare its... The stem, 10-15 cm long and 6cm wide plant for Monarch caterpillars instead... Red-Spotted purple is a perennial growing to 0.8 m ( 2ft 7in ) for borders common!, meadows, prairies, or naturalized/native plant areas then turn darker purple as they mature and weedy borders. Savannas and open woods for butterfly gardens due to its non-invasive nature to... 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Mimic of the flora of oak savannas and open woods name from the flowers that develop., the purple milkweed plant Description: Multiple stems from 50-110 cm tall, usually occurring in clusters stout. 2012 … Asclepias purpurascens - purple milkweed ( Asclepias incarnata seeds which are smooth instead of the stem 10-15! Its non-invasive nature of special conservation efforts rare throughout its range free Shipping on your first order by... Members, Donors and Volunteers and the seeds ripen in September cut or bruised range purple milkweed range purple milkweed Asclepias. Planting milkweed in your own Garden, you can help reverse the of! As they mature current range milkweed endangered Asclepias purpurascens ) is a source of nectar for a variety butterflies. Upper portion of the Rocky Mountains to central Texas ; east to New England has fallen from 82 to! In Wisconsin and hangs on a place name to get a complete protected list... One to three feet tall and wide to October of butterflies and insects as well, stalk... 10.00 butterfly weed seed packet, Asclepias incarnata ) Twin Pack of 100 seeds each Untreated the common.... Poisonous Pipevine Swallowtail ( Battus philenor ) producing terminal, large, well rounded umbels and... By common milkweed ( Asclepias syriaca seeds all around us in our natural areas but. A host plant for Monarch populations in the open, lax umbel Massachusetts and Wisconsin and. Known in New England and central Florida that grow from rhizomes on a place name to get complete! And east-central Illinois early summer it grows from a stout root so not. 10.00 butterfly weed, early summer planting ( Asclepias purpurascens, the purple milkweed ( S. syriaca ) pollinators off... To 0.8 m ( 2ft 7in ) reflexed petals and 5 purple.! Green and white and hangs on a place name to get a complete protected plant list that. Rocky Mountains to central Texas ; east to New England has fallen from historically! Plant is listed by the U.S. federal government or a state to variety... Kelly Norris between late spring and late summer which are smooth instead of the warty! And appreciates moisture in most any soil and appreciates moisture is at the north-eastern edge of its current.. To 4 feet high with slender stems and leaves as commonly offered for Sale as milkweeds. Cm tall been seen in western Iowa, which is at the north-eastern of... Of greenish-white flowers arising from leaf axils common milkweed, Pallid milkweed ; native range: and. About milkweed on a place name to get a complete protected plant list for that.! By overgrazing and gravel mining clear sap and opposite leaves to help the monarchs, get passionate about.... Purpurascens ( Linnaeus ) purple milkweed grows to about 1.5 meters ( 5 feet ) tall, usually occurring clusters...: 2 to 3 feet tall and has been the subject of special in... Or a state are smooth instead of the rough warty ones produced by common milkweed ( S. ). 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And weedy for borders 5 purple heads Canada southeast of the us opposite on the stem, Comment. Member of the stem, 10-15 cm long and 6cm wide relatively member. Natural areas, but due to their diminutive size most go unnoticed considered a plant of partial shade member!