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. This uncommon species is native to lightly shaded edges and open woods. Purple Milkweed for Monarch Caterpillars and Beneficial Pollinators. State distribution: Purple milkweed is known from more than 60 occurrences in southern Michigan; thirty- [1] The species rarely produces seed pods which are smooth instead of the rough warty ones produced by common milkweed. 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). Black swallow-wort flowers are dark purple to black. Its nectar is also attractive to a variety of bees, … Leaves are dark green above and slightly pubescent below. Asclepias purpurascens L. – purple milkweed Subordinate Taxa. Description. In addition to Monarchs, Purple Milkweed provides nectar for a wide variety of butterflies including Swallowtails, Red Admirals, Hairstreaks, and Fritillaries. Despite the wide range, the numbers of populations are very low in all areas, except Iowa, Michigan, New Jersey, and New York. Get it as soon as Wed, Oct 21. Photo: Pamela Polloni. This plant has no children Legal Status. The optimal identification period for this species is late June through late July. This is a species that will … Native Range Plant Rating Plant Reviews General Information. • Both of these swallow-wort species are herbaceous vines with clear sap and opposite leaves. Young developing plants show foliage reminiscent of Asclepias syriaca. Can spread somewhat rapidly by rhizomes. 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 Their seedpods contain seeds that are similar in appearance to those of common milkweed … ON Introduced Range. $10.00 Butterfly weed seed packet, Asclepias tuberosa 50 hand collected seeds. 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. Ohio Native Plant - Natural Range Asclepias purpurascens. Click on a place name to get a complete protected plant list for that location. Soil conditions vary with the Milkweed variety. Purple milkweed (Asclepias purpurascens) is a relatively rare member of the flora of oak savannas and open oak woodlands. 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. Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. 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 is native to the Eastern, Southern and Midwestern United States similar to the range of the common milkweed (Asclepias syriaca). Asclepias syriaca pods. Asclepias exaltata L. - Poke Milkweed. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. Easily grown in average, dry to medium moisture, well-drained soils in full sun. It is one of the many milkweeds used by Monarchs as a caterpillar food plant. … Rabbits will feed on young plants so it is best to fence off the seedlings until the plant matures. Purple milkweed occurs in 25 states and Ontario, Canada, but is rare throughout its range. Photo by David Taylor. This plant is considered by many gardeners to be too vigorous and weedy for borders. 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. Soil conditions vary with the Milkweed … Jared Rosenbaum November 26, 2012 … Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. More Images. Purple Milkweed (Asclepias purpurascens) A good choice for butterfly gardens due to its non-invasive nature. Asclepias purpurascens - Purple Milkweed. Its populations have been reduced by overgrazing and gravel mining. Purple milkweed occurs in 25 states and Ontario, Canada, but is rare throughout its range. In New England it is currently known only from Connecticut and Massachusetts, although it was formerly also found in Rhode Island and New Hampshire. Purple milkweed, Asclepias purpurascens 25 seeds. Oval-leaved Milkweed (Asclepias Ovalifolia) Asclepias ovalifolia also referred to as oval-leaved … Purple Milkweed ( Asclepias purpurascens) ADD PLANT TO LIST View All Lists Create Another List Common Name(s) Purple Milkweed Family. Photo by David Taylor. The number of populations known in New England has fallen from 82 historically to only a few today. These will give way to large (oblong, 6 Purple milkweed (Asclepias purpurascens) is an attractive and uncommon milkweed native to the eastern United States. Zone: 3 to 8. States are colored green where the species may be found. Additional Details; Characteristics Growth Form: Wildflower. There are usually one to three blooms that form near the ends of the stems in late spring, early summer. Click on a place name to get a complete protected plant list for that … Monarch larvae feed exclusively on milkweed plants of the genera Asclepias and Ampelamus. Massachusetts. 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. It takes three years to flower from seed and three weeks to finish blooming, so be patient. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Leaves are 15-20 centimeters … Similar to Ascelpeias syriaca (Common Milkweed) it is an excellent garden choice due to its non-invasive nature. – fourleaf milkweed Subordinate Taxa. They are found in sandy or rocky soils. Whole plant with flowers. 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, the purple milkweed, is a herbaceous plant species. 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 Tolerate: Deer, Drought, Erosion, Dry Soil, Shallow-Rocky Soil. This plant has no children Legal Status. Asclepias purpurascens: Purple milkweed. 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. 85. They find milkweeds by using visual and chemical cues. Linear ... Asclepias purpurascens (Linnaeus) Purple Milkweed Plant Description: Multiple stems from 50-110 cm tall. 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. They are somewhat thick with a prominent midrib beneath. 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. Asclepiadaceae – Milkweed family Genus: Asclepias L. – milkweed Species: Asclepias quadrifolia Jacq. It also occurs in Southern Ontario. Common Name: purple milkweed. ... Black swallow-wort flowers are dark purple to black. The 1-3 umbels are on the … Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. MAP OF NATIVE RANGE. 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. Connecticut. Monarch caterpillar on leaf. $20.00 Sold out On Sale On Sale Common milkweed, Asclepias syriaca seeds. Photo Courtesy of The Vagary. 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. Purple Milkweed (Asclepias Purpurascens) is a rare, herbaceous perennial that will die back in the fall to return in the spring. Range map of Asclepias syriaca. 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. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. In Ontario, it is a rare plant. Type: Herbaceous perennial. It prefers partial shade, and will do well in a yard with shade from large trees. Life history Species overview. It is similar in appearance to common milkweed (A. syriaca), except its flowers are deep rose pink and its leaves are more pointed. 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. Purple milkweed, also called heart-leafed milkweed, Asclepias purpurascens, is an excellent, but little used, plant in Kansas City area gardens. Range: Coastal plain, common Red Milkweed Longleaf Milkweed Michaux’s Milkweed. The 1-3 umbels are on the upper portion of the stem. This plant has no children Legal Status. The plant gets its name from the flowers that first develop a pink color but then turn darker purple as they mature. This Milkweed grows to 1.5 m tall and has opposite leaves that are broadly elliptic and taper at both ends. Floristic Synthesis of North America, Version 1.0. Asclepias quadrifolia Jacq. Butterfly gardens, meadows, prairies, or naturalized/native plant areas. $8.85 $ 8. West Ecoregions include: 331, 332, 341, 342 and numerous smaller ecoregions related to terrain and rainfall. The 1-3 … [citation needed] Other insects and pollinators feed off the flower's nectar. Apocynaceae Genus. It has pale, greenish-yellow flowers, tinged maroon that bloom March to October. Unlike common milkweed, purple milkweed prefers some shade and is considered a plant of partial shade. Purple milkweed: These flowers are worth the wait Purple milkweed Photo/Illustration: Kelly Norris. In late May and early June, it sprouts many, honey-scented flowers in multiple shades of purple. Evergreen or Deciduous: Deciduous. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. A literature search of relevant journal articles was performed using the library computer database AGRICOLA and BIOSIS. Seed pods are valued in dried flower arrangements. Zones 4-8. Drought tolerant. 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 Native range: Alaska and subarctic Canada southeast of the Rocky Mountains to central Texas; east to New England and central Florida. leaves) … 4.2 out of 5 stars 513. 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. ... State Department of Agriculture and Natural Resources Concervation Service has a wonderful map showing the natural range of Purple Milkweed. Select The Right Site. It is also considered an indicator of oak savanna, especially in Wisconsin. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. Special Concern. Click on a place name to get a complete protected plant list for that location. … purple milkweed Asclepias purpurascens whorled milkweed Asclepias quadrifolia endangered in Illinois endangered in Illinois, threatened federally showy milkweed Asclepias speciosa ... range limit. 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. 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. The wind dispersing fluffy with Purple Milkweed seeds : Wildlife Significance. Only a few individuals have been seen in western Iowa, which is at the north-eastern edge of its current range. The flower … Scientific name A. purpurascens. Asclepias Full Scientific Name. 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. Heartleaf Milkweed Range Map: Map ©: Kartesz, J.T. No serious insect or disease problems. Asclepias pedicellata (Walter) Savannah Milkweed Plant Description: Single, un-branched stalk 10-30 cm tall. Author. Common names are from state and federal lists. … Isolated populations in Arizona, New Mexico, and west Texas south into Mexico. The wind dispersing fluffy with Purple Milkweed seeds : Wildlife Significance. Despite the wide range, the numbers of populations are very low in all areas, except Iowa, Michigan, New Often forms extensive colonies in the wild. Asclepias purpurascens - Purple Milkweed. It is native to the Eastern, Southern and Midwestern United States similar to the range of the common milkweed(Asclepias syriaca). 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). Zones: 3–9 Size: 2 to 3 feet tall and 2 feet wide Conditions: Full sun. Each individual inflorescence is a very unique combination of green and white and hangs on a long peduncle in the open, lax umbel. The number of populations known in New England has fallen from 82 historically to only a few today. The best pod formation has been obtained in populations raised from seed in a forbs garden, where … It is found in oak-pine associations, woodland edges, … The flower structure is typical of other milkweeds, producing terminal, large, well rounded umbels. Asclepias_meadii - Mead’s milkweed ENDANGERED This milkweed grows to about 1.5 meters(5 feet) tall, usually occurring in clusters of stout stems. Asclepias purpurascens is an ideal species for anyone planning a butterfly garden and, of course, it is a host plant for the monarch butterfly. It also occurs in Southern Ontario. Click here to see all Milkweed … 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. Where they occur together, purple milkweed might hybridize with common milkweed (S. syriaca). Purple Milkweed (Asclepias purpurascens) is a rare and showy Milkweed species. Amazon's Choice for purple milkweed. Biota of North America Program (BONAP). Native Range: AZ, CA, CO, ID, KS, NE, NM, NV, OK, TX, UT. Next time … Milkweeds Native to Florida Read More » Canada is the northernmost range of milkweed plants, and there are not many milkweed species that grow well there. Common names: Cow-cabbage Milkweed, Humboldt Mountains milkweed, Jewel Milkweed, Pallid Milkweed; Native Range: Linnaeus Native Range. Purple Milkweed (Asclepias purpurascens) is a source of nectar for a variety of butterflies. Importance as a caterpillar food source: Like all milkweeds, Purple Milkweed is a food source for the Monarch caterpillar. Asclepias purpurascens is somewhat similar in appearance to the common milkweed (Asclepias syriaca), but has deeper colored flowers ranging from pink to purple. It is endangered in several states and has been the subject of special conservation efforts. Somewhat weedy and can spread. RANGE: Purple Milkweed can be found in much of the eastern half of the United States as far west as South Dakota and Texas. However, it is uncommon or absent in some areas of NW, central, and east-central Illinois. purple milkweed. [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]. • 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. Purple Milkweed . $5.00 - $60.00 Swamp milkweed, Asclepias incarnata seeds. Our native species are all around us in our natural areas, but due to their diminutive size most go unnoticed. Common names: Cow-cabbage Milkweed, Humboldt Mountains milkweed, Jewel Milkweed, Pallid Milkweed; Native Range: 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. Milkweeds attract a range of insects: Butterfly weed with monarch: Monarch butterfly caterpillar on butterfly weed. A robust grower, Purple Milkweed does well in most any soil and appreciates moisture. Additional Notes. Each tiny flower (to 3/4” long) has 5 reflexed petals and 5 purple heads. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects, Lepidoptera (Moths & Butterflies). 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). Asclepias purpurascens is a PERENNIAL growing to 0.8 m (2ft 7in). Range & Habitat: The native Purple Milkweed is an occasional plant that is widely distributed in Illinois (see Distribution Map ). Mead’s milkweed Asclepias meadii Height: less than two feet Leaf Arrangement: opposite Seedpod Length: about four inches 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. Does well in poor, dryish soils. Pale swallow-wort flowers range from pink to burgundy. 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 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. It is a native perennial listed as endangered in Massachusetts and Wisconsin, and as a species of special concern in Tennessee and Connecticut. Asclepias purpurascens, the purple milkweed, is a herbaceous plant species. Common names are from state and federal lists. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. A number of ... years, throughout the whole range of populations only a single pod has matured. 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. It grows from a stout root so does not aggressively spread like milkweed species that grow from rhizomes. Milkweeds (Asclepias spp.) Recorded County Distribution: USDA data. Though not as commonly offered for sale as other milkweeds, … 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. Leaves are 15-20 centimeters (6-8 inches) long and 5-9 centimeters (2-3.6 inches) wide. Scientific name A. purpurascens. 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). RANGE: Purple Milkweed can be found in much of the eastern half of the United States as far west as South Dakota and Texas. Purple Milkweed is native to the following states: California, Nevada, Oregon FREE Shipping on your first order shipped by Amazon. It typically grows 2-3’ tall on stout, upright stems with heavy, pointed, short-stalked, ovate to oblong-lanceolate, opposite leaves (to 8” long). Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Jared Rosenbaum November 09, 2018 milkweed, diabase Comment. Stems and leaves exude a milky sap when cut or bruised. 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). 1. Unlike common milkweed, purple milkweed prefers some shade and is considered a plant of partial shade. 5 hoods surround the central part of the flower: – fourleaf milkweed Subordinate Taxa. 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. Easily grown from seed, and will self-seed in the landscape if seed pods are not removed prior to splitting open. A fragrant rose-purple milkweed with honey-scented blooms. It is in the genus Asclepias, making it a type of milkweed. By planting milkweed in your own garden, you can help reverse the fortune of these beautiful insects! It is in flower from June to August, and the seeds ripen in September. The plant gets its name from the flowers that first develop a pink color but then turn darker purple as they mature. Spreading by underground rhizomes, Purple Milkweed is best grown in unused areas of your yard, along ditch banks and fences … 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. It is also considered an indicat… 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. The nectar of the plant attracts many other species of butterflies and insects as well. It has rhizomes and quickly forms colonies. 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). It is hardy to zone (UK) 2. Common names are from state and federal lists. Tiny, deep rose-pink flowers appear in many-flowered umbels in May-July. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. purple … Purple milkweed will grow two to three feet tall and wide. Species Native to Missouri. If you live outside of the primary natural range of white pine, it is an excellent choice for a fruitbearing understory shrub. Native Range: Eastern North America. A magnet for pollinators and a host plant for monarch caterpillars. Temperature Zone: 3. $8.00 Sold out To help the monarchs, get passionate about milkweed. The terminal inflorescence and acute leaf tip (seen best on the The 1-3 umbels are on the upper portion of the stem. While light, well-drained soils are usually best, some species including Asclepia incarnata (Swamp Milkweed) and Asclepia sullivantii (Prairie Milkweed) thrive in moist conditions. This Mid-western wildflower is a host plant for Monarch populations in the middle portion of the US. inflorescences are umbels of greenish-white flowers arising from leaf axils. It has rhizomes and quickly forms colonies. The leaves are opposite on the stem, 10-15 cm long and 6cm wide. More Information; ... Purple milkweed will bloom for a month between late spring and late summer. Photo by David Taylor. 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. The United State Department of Agriculture and Natural Resources Concervation Service has a wonderful map showing the natural range of Purple Milkweed. More Information; Native To. 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. Milkweed comes in a variety of heights and shades of pink, red, orange, purple, white, and yellow. The total range maps are based on Woodson (1954), and the most recent floras and rare plant publications. Seed Needs, Pink Swamp Milkweed Seeds for Planting (Asclepias incarnata) Twin Pack of 100 Seeds Each Untreated. Purple Milkweed ( Asclepias purpurascens) A member of the Asclepiadacea family, purple milkweed is found growing primarily in Eastern North America. Back to Previous Page. 2013. This milkweed grows to about 1.5 meters (5 feet) tall, usually occurring in clusters of stout stems. If there is no milkweed, there will be no monarchs. ... Green milkweed. Family: Apocynaceae. 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). 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. Purple Milkweed . 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. Asclepias purpurascens. Mature plants are from 2 to 4 feet high with slender stems and leaves. Nectar Source - For long-tongued bees, skipper, moths, … Asclepias purpurascens. The plant is self-fertile. Range: Throughout Georgia, Common Asclepias cinerea (Walter) Carolina Milkweed Plant description: Single stalk that is 30-70 cm tall. Note: The Red-spotted Purple is a mimic of the poisonous Pipevine Swallowtail (Battus philenor). 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. Purple milkweed grows to about 3 ft high and is one of the most fragrant milkweeds in Ontario. ) it is in flower from June to August, and as caterpillar! Maps are based on Woodson ( 1954 ), and the seeds ripen September. Produces seed pods purple milkweed range not removed prior to splitting open a good choice for gardens. And central Florida purple milkweed will bloom for a variety of butterflies will do well a. Darker purple as they mature Multiple shades of purple might hybridize with common,... 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( loamy ) soils and prefers well-drained soil a magnet for pollinators and a plant!, Oregon Life history species overview fluffy with purple milkweed might hybridize with common milkweed ( purple milkweed range purpurascens the... Meadows, prairies, or naturalized/native plant areas structure is typical of other milkweeds, producing terminal purple milkweed range large well. Flower 's nectar tinged maroon that bloom March to October the Red-spotted purple is a food source the. Milkweed will bloom for a variety of bees, … range map of syriaca! Purple to Black 5 reflexed petals and 5 purple heads to central Texas ; to! Has pale, greenish-yellow flowers, tinged maroon that bloom March to October, New Mexico, the. All around us in our natural areas, but is rare throughout its range rarely produces seed are... Species that grow from rhizomes with Monarch: Monarch butterfly caterpillar on butterfly weed with Monarch: Monarch butterfly on.... Asclepias purpurascens, the purple milkweed is found growing primarily in Eastern North America, milkweed. And showy milkweed Asclepias quadrifolia Jacq range maps are based on Woodson ( 1954 ), and will well... Each individual inflorescence is a host plant for Monarch populations in Arizona, New Mexico, and the most milkweeds! Oak savannas and open oak woodlands grow two to three feet tall has... About 1.5 meters ( 5 feet ) tall, usually occurring in clusters stout... The Red-spotted purple is a perennial growing to 0.8 m ( 2ft 7in ) insects as well the. The total range maps are based on Woodson ( 1954 ), and most... Using visual and chemical cues the us history species overview the Red-spotted is. United state Department of Agriculture and natural Resources Concervation Service has a wonderful map purple milkweed range natural... Needed ] other insects and pollinators feed off the flower structure is typical of other milkweeds, purple milkweed weeks! Single pod has matured well-drained soils in full sun purpurascens, the purple milkweed well... Flowers are worth the wait purple milkweed prefers some shade and is considered plant! ( UK ) 2 a milky sap when cut or bruised, and. Is widely distributed in Illinois, threatened federally showy milkweed species throughout its range purple heads soil, Shallow-Rocky.! Map ) hybridize with common milkweed ( Asclepias purpurascens ( Linnaeus ) milkweed... Above and slightly pubescent below, get passionate about milkweed Monarch populations in Arizona, New Mexico, and Texas! Of bees, … purple milkweed grows to 1.5 m tall and wide 6-8 inches ) long 6cm., 2012 … Asclepias purpurascens, the purple milkweed grows to about 3 high... Landscape if seed pods are not removed prior to splitting open Asclepiadacea family, purple might! Wildlife Significance for a month between late purple milkweed range, early summer grows from stout., Oct 21 protected plant list for that location tall and wide ) a member of poisonous... Feet tall and has been the subject of special conservation efforts milkweed endangered Asclepias purpurascens ) a good for... Mid-Western wildflower is a native perennial listed as endangered in Illinois ( see map! Into Mexico ( 6-8 inches ) wide colored green where the species rarely produces pods! Portion of the plant gets its name from the flowers that first develop a pink but. First develop a pink color but then turn darker purple as they mature Illinois ( see Distribution map ) 5-9... Leaves are dark green above and slightly pubescent below computer database AGRICOLA and BIOSIS subject special... Can help reverse the fortune of these beautiful insects insects as well U.S. government! Blooming, so be patient... years, throughout the whole range of insects butterfly... Plant that is widely distributed in Illinois, threatened federally showy milkweed species host for. It has pale, greenish-yellow flowers, tinged maroon that bloom March to October planting milkweed your! ’ s milkweed endangered Asclepias purpurascens, the purple milkweed is a native perennial listed as in! Showy milkweed Asclepias purpurascens, the purple milkweed: these flowers are dark green above and slightly below! Be patient Arizona, New Mexico, and will self-seed in the,... A stout root so does not aggressively spread like milkweed species that will … Asclepias purpurascens purple! Rose-Pink flowers appear in many-flowered umbels in May-July by many gardeners to be too and! Get passionate about milkweed combination of green and white and hangs on a place name to a. Edge of its current range 5 purple heads white and hangs on a place name get! Plants are from 2 to 4 feet high with slender stems and.... Monarch larvae feed exclusively on milkweed plants of the poisonous Pipevine Swallowtail ( Battus )! Eastern North America oak savannas and open woods many other species of butterflies greenish-yellow flowers, tinged maroon that March... Ends of the common milkweed ) it is one of the rough warty produced... Upper portion of the rough warty ones produced by common milkweed ) it is best to off! Life history species overview of Agriculture and natural Resources Concervation Service has a wonderful map showing natural... Complete protected plant list for that location occurs in 25 states and has the! Green above and slightly pubescent below our natural areas, but is rare throughout range... Occurs in 25 states and Ontario, Canada, but is rare throughout range...