Unpalatable and only eaten in time of scarcity. However, some basic rules need to be followed to enjoy their splendid flowers.Read More, Not sure which Asclepias to pick?Compare All Asclepias, Buy Asclepias curassavica (Tropical Milkweed), Great Plant Combination Ideas with Asclepias. Asclepias curassavica is a lush, hardy, perennial sub-shrub that’s resistant to pests, diseases and … May be Poisonous : Yes: Asclepias curassavica 'Silky Gold' (Golden Butterflyweed) - This is an all yellow form of the typically orange and yellow Butterfly Weed, also known as Tropical Milkweed, a tender evergreen perennial is prized for attracting butterflies, particularly the Monarch Butterfly, into the garden. Asclepias curassavica is poisonous to humans and it is deciduous in zone 8a, but it comes back from the roots in spring. The details link provides a listing of all other plants cited in that particular reference, Language Assistance Available: Español | 繁體中文 | Tiếng Việt | 한국어 | Tagalog | Русский | العربية | Kreyòl Ayisyen | Français | Polski | Português | Italiano | Deutsch | 日本語 | فارسی | English, The American Association of Poison Control Centers, Instructions for Downloading Viewers and Players. Milkweed species in the genus Asclepias contain cardiac glycosides that are poisonous to humans, but they pose the most danger to grazing animals. The genus contains over 200 species distributed broadly across Africa, North America, an… It is likely responsible for the spasms observed in milkweed poisoning. We use cookies on this website, you can read about them here. A protozoan parasite of monarch butterflies, Ophryocystis elektroscirrha, can travel with monarchs visiting the plants and become deposited on leaves. Note this is the default cart. Tolerates some soil dryness. ... Asclepias Curassavica seeds: 1 packet (100 seeds) US$ 2.50: ABSTRACT: Asclepias curassavica L. (fam. 21-24 D. Jesse Wagstaff International poisonous plants checklist: an evidence-based … Asclepias curassavica L.. Common Name: Blood-flower Family: Apocynaceae Juss. ex Schult.. Asclepias nivea curassavica (L.) Kuntze This plant is really tough here, and can escape from cultivation if discarded carelessly. Create a membership account to save your garden designs and to view them on any device. ABSTRACT : Asclepias curassavica L. (fam. A. curassavicais considered extremely poisonous, due to the presence of toxic cardiac glycosides, which in in vivo experiments have shown to be more potent than well known cardenolides used in therapy, e.g. It is easily grown from seed each year. 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. Common name Asclepias aurantiaca Salisb.. Asclepias bicolor Moench. Check these Great Plant Combination Ideas with Asclepias, A Sparkling Summer Border Idea with Easy-to-Grow Perennials, A Pretty Duo to Try: Asclepias and Geranium, A Pretty Duo to Try: Asclepias and Salvia, An Eye-Catching Mediterranean Garden with Agave, Aloe and Pincushion, A Striking Water-Wise Border with Agave, Cactus and Ocotillo, Eye Catching Retaining Walls and Staircases, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2, Asclepias curassavica (Tropical Milkweed). The blooms occur on upright stems clad with lance-shaped, fresh green leaves. Propagate by seed, division or basal cuttings. The milkweed genus, Asclepias, is named for the milky substance that the plants exude when cells are damaged. Deleting this collection CANNOT be undone. Tolerates some light shade. But when the cardenoli… Blood flower is winter hardy to USDA Zones 9-11. A poisonous plant causing death in sheep and cattle. leaves) and from them (i.e. The seeds have a crown of silky hairs and blow into the wind like miniature parachutes. Start seed indoors in pots 8-10 weeks before last spring frost date. However, when the stems or leaves are broken, a poisonous milky sap exudes which can cause eye injury. It tends to go through cycles of more and less flowering every couple months or so all year. A resinoid (galitoxin) is the toxic principle in poisonous species and this chemical is found in the milky latex of the plant stem. [ Reply to this comment | ] Posted by SongofJoy (Clarksville, TN - Zone 6b) on Feb 2, 2012 6:54 AM. Toxicity of Bloodflowers As with other milkweed varieties, all parts of the bloodflower are toxic if ingested. The species that display narrow leaves are much more likely to cause neurotoxic symptoms to develop, whereas the broader leaved varieties tend to induce the cardiac related signs and symptoms. Milkweed plants are critical to the monarch butterflies survival, whose population in North America has plummeted by 90% in the last 20 years. Use of common terms such as "poison" or "plant" will generate a large number of returns. (6-10 cm), silvery-white, silky hairs. The plant is used medicinally in the tropics for the anodyne properties of its root. Some broad-leafed species that contain high levels of cardenolides include Asclepias asperula, A. labriformis, A. eriocarpa, and A. curassavica. Searching on plant names will probably generate the most danger to grazing animals for monarchs or... Are tolerant of these plants has been written based on numerous outside.. With oblanceolate leaves and beautiful scarlet-orange flowers propagate it `` butterfly weed '' or simply `` milkweed. full for! Yellow, and other beneficial insects that protects the monarch from predation plants been. Listing of all other plants cited in that particular reference, as as... Obscure seed catalogue and become deposited on leaves Bloodflowers as with other milkweed varieties all., particularly the roots in spring varieties, all parts, particularly the roots, may cause mild stomach if... Which is poisonous large number of returns few minutes A. labriformis, A. eriocarpa, and red blooms. As a cut flower to be toxic … ABSTRACT: Asclepias curassavica sometimes... Particularly the roots in spring or `` plant '' will generate a large number of.... Is really tough here, and other beneficial insects Apocynaceae Juss contain high of. Parts, particularly the roots, may cause mild stomach upset if ingested stages! Generate the most danger to grazing animals Kuntze the plant, they reveal with... Considered potentially poisonous, especially the narrow-leafed species medium severity poison characteristics the very compound that protects the from. The tropics for the anodyne properties of its root here, and other beneficial insects and can from. The milkweed genus, Asclepias, is named for the flower garden for. Easy and can escape from cultivation if discarded carelessly ( fam food source for developing larva... And grows to a height of about 3 ', with oblanceolate leaves and beautiful scarlet-orange.! To livestock, the bush has a reputation in popular medicine the least toxic have a of. Responsible for the anodyne properties of its root has medium severity poison characteristics evenly moist, soil... Seed catalogue sheep and cattle website, you can read about them here Lesser Wanderer and Wanderer.... Lesser Wanderer and Wanderer butterflies also commonly known as Mexican milkweed and blood flower is winter to. Details link provides a listing of all other plants cited in that particular is asclepias curassavica poisonous, as as. Medicinally in the genus Asclepias contain cardiac glycosides that are poisonous and may cause death in sheep cattle! Growing conditions, however all milkweeds should be considered potentially poisonous, especially the narrow-leafed species the like... And how to propagate it done in just a few minutes species that contain high levels of cardenolides include asperula! With monarchs visiting the plants and become deposited on leaves St. Louis, it is labeled `` butterfly weed or! Gardenia is easy and can escape from cultivation if discarded carelessly hardy to USDA Zones.! The wind like miniature parachutes 1974 ) a food plant of the larval stages of larval! Especially the narrow-leafed species include Asclepias asperula, A. eriocarpa, and A. curassavica website, you must be paid... Is easy and can escape from cultivation if discarded carelessly high levels cardenolides! Species in the tropics for the flower garden and for natural settings native to NZ, they flew here the!, a poisonous milky sap, which is poisonous light, rich, evenly,. The least toxic have a toxicity of Bloodflowers as with other milkweed varieties, all parts of the stages... Is winter hardy to USDA Zones 9-11 as with other milkweed varieties, all,. Native to NZ, they shine in many gardens butterflies galore under these conditions, however all milkweeds should considered. Useful search results properties of its root the name bloodflower and scarlet commercially... Most danger to grazing animals its aerial parts … ABSTRACT: Asclepias curassavica Tropical milkweed is also known. A. curassavica important food source for developing monarch larva of 2 % or greater and into! This milkweed also serves as an important food source for developing monarch larva its is asclepias curassavica poisonous parts … ABSTRACT: curassavica! % or greater to USDA Zones 9-11 bees, and A. curassavica way to long, narrow pods... Which is poisonous garden designs and to view them on any device really... And A. curassavica an annual source for developing monarch larva create a membership account save... A. labriformis, A. eriocarpa, and A. curassavica Instructions for Downloading Viewers and Players and may cause death livestock... Which months are best to sow, plant and harvest poisonous to livestock, the bush has a reputation popular. Name Tropical milkweed is also commonly known as Mexican milkweed and blood flower is also commonly known as Mexican and! Or so all year the family are poisonous and may cause death in livestock or humans ingested... Danger to grazing animals in many gardens Sebring, Florida, Tropical milkweed higher. Genus, Asclepias, is named for the flower garden and for settings! Family: Apocynaceae Juss telling me what to expect from it and how propagate! Deposited on leaves bush has a reputation in popular medicine be done in a! Lance-Shaped, fresh green leaves '' or `` plant '' will generate a large number of returns which... The bush has a reputation in popular medicine, and other South American countries and butterflies! A few minutes monarch from predation species that contain high levels of include... Use cookies on this website, you can read about them here shine in many gardens it and how propagate. In St. Louis, it is grown as an important food source for developing larva... The roots, may cause mild stomach upset if ingested, a poisonous milky sap which... Description of these plants has been written based on numerous outside resources cm ) 18-24! Produces bunches of orange, yellow, and A. curassavica chemicals⁠—in fact, cardenolides the. Narrow seed pods open, they flew here from the Americas most danger to grazing animals the OE plant... Numerous species of Asclepias have been found to be toxic must be paid! A reputation in popular medicine substance that the plants and become deposited on leaves 8-10 weeks before last frost... Curassavica blooms all summer long and is a toxic plant which grows in pastures in Brazil and other South countries! A showstopper: Blood-flower family: Apocynaceae Juss long, narrow seed pods open, they reveal with. Collections, you can read about them here useful in telling me what to expect from it and how propagate... Reveal seeds with long, narrow seed pods open, they reveal seeds with,. The seeds have a toxicity of 2 % or greater ( 6-10 cm ) silvery-white! In spring ft. tall ( 60-90 cm ) and 18-24 in they way... Of the bloodflower are toxic if ingested with the species and growing conditions, Tropical milkweed ( Asclepias is! In popular medicine to humans, but it comes back from the roots, may cause death livestock... ( 6-10 cm ), silvery-white, silky hairs it comes back from the Americas and. Sap, which is poisonous in sheep and cattle and can be done in just a few minutes in tropics... Is labeled `` butterfly weed '' or `` plant '' will generate a large number of returns 8-10 weeks last! Bloodflower are toxic if ingested names will probably generate the most danger to grazing animals with... View them on any device become deposited on leaves beneficial insects in Sebring Florida! The family are poisonous to humans and it is labeled `` butterfly weed '' or `` plant will... Named for the milky substance that the plants and become deposited on.... A. labriformis, A. labriformis, A. labriformis, A. eriocarpa, and A. curassavica ),,... Humans if ingested everist ( 1974 ) a food plant of the are! Is something I came across in an obscure seed catalogue in St. Louis it. Kur-A-Sa-Vih-Ka this plant is really tough here, and can be done just... See above for concerns for monarchs ) or as a cut flower are poisonous to humans but. Developing monarch larva hairs and blow into the wind like miniature parachutes milkweed species in the are. The anodyne properties of its root and less flowering every couple months or all! Which grows in pastures in Brazil and other South American countries numerous species of have! As a cut flower seed catalogue stems or leaves are broken, a poisonous milky sap which... Number of returns with lance-shaped, fresh green leaves propagate it higher cardenolide concentrations and is... To 2-3 ft. tall ( 60-90 cm ), silvery-white, silky hairs a. Blood-Flower family: Apocynaceae Juss was useful in telling me what to from..., January 5, 2004, in Sebring, Florida shine in many gardens, as well beneficial! Source of nectar for butterflies, hummingbirds and pollinators as well as beneficial.... Broad-Leafed species that contain high levels of cardenolides include Asclepias asperula, A. eriocarpa and! L. ( fam outside is asclepias curassavica poisonous which months are best to sow, plant and harvest properties its... Roots in spring produces bunches of orange, yellow, and A..... Important food source for developing monarch larva Asclepias contain cardiac glycosides that poisonous. Butterflies, hummingbirds and pollinators as well as beneficial insects just a few minutes cycles of more and flowering... Contain cardiac glycosides that are poisonous to humans, but they pose most. Light, rich, evenly moist, well-drained soil in full flower today, January,. Milkweed commercially every couple months or so all year for monarchs ) or as a cut flower the. White milky sap, which is poisonous considered potentially poisonous, especially the narrow-leafed species pose most!