Asclepias curassavica (also known as the scarlet milkweed, Mexican butterfly weed, or bloodflower) is a species of milkweed plant. Plant facts for Asclepias curassavica (Blood Flower) including photos, regional plant care reminders and gardening information in our plant encyclopedia. Noted for its very long blooming season, Asclepias curassavica (Tropical Milkweed) is an upright evergreen sub-shrub boasting eye-catching clusters of orange-red flowers adorned with yellow hoods from early summer to fall. Over with a very light layer of fine soil … see more; Family Apocynaceae . Also known as Tropical milkweed, this is annual that’s sometimes perennial for us when we have a very warm winter. How to Grow and Care for Butterfly Weed Plants. on January 3, 2018. This milkweed also serves as an important food source for developing Monarch larva. Above all else, ensure that well-draining soil is provided as bloodflowers do not like to be waterlogged. In fact, no milkweed plant will object if you want to give its crown and root zone some extra winter protection. The milkweed genus, Asclepias, is named for the milky substance that the plants exude when cells are damaged. Tropical milkweed is easy to grow … Boasting stunning orange, yellow, and red flowers, bloodflowers are a great addition to any garden or container garden. Flower color orange, yellow or red in star shape flowers grow in clusters. Asclepias curassavica contains several cardiac glycosides which include asclepin, calotropin, uzarin and their free genins, calactin, coroglucigenin and uzarigenin. Asclepias curassavica Monarch Promise Attracts and feeds monarchs with bright red and orange flowers that are like candy for pollinators! My gardening philosophy is if the plant thrives with minimal care, is native and encourages pollinators to visit, I'll give it a spot in my yard, somewhere. Soil conditions vary with the Milkweed variety. ... How to Grow and Care. Silky Deep Red Butterfly Weed bears flowers with yellow-orange crowns and deep red-orange corellas for a lovely two-toned bloom. The slender leaves are 2"-3" long and fuzzy. Annual in most of US, perennial in USDA zones 9-11. Not native, naturalized in tropical zones. Bloodflower plants have a long taproot, so they should be planted in a carefully selected spot. It is native to Central America and South America. Asclepias curassavica 'Silky Deep Red' (Red Butterflyweed) - This is a darker red-flowered form of the typically orange and yellow Butterfly Weed, also known as Tropical Milkweed, a tender semi-evergreen perennial prized for attracting butterflies, particularly the Monarch Butterfly, into the garden. The “Silky Mix,” or Asclepias curassavica, has several beautiful variations of the original A. tuberosa. Plant Profile: Blood Flower (Asclepias curassavica) by Karen. Red-head cotton bush (Asclepias curassavica) was recently ranked among the top 200 most invasive plants in south-eastern Queensland, and it is mainly a concern in riparian areas and wetlands in this region. It is the host plant for Monarch and Queen butterfly caterpillars. A traditional component of country and cottage gardens. Tropical Milkweed (Asclepias curassavica) Quick Facts: Host plant to Monarch and Queen butterflies, nectar to many. On this cultivar all of the petals and corona are a deep golden yellow. General Description. 3-5 feet tall. Asclepias curassavica self-seeds readily. Plant Height (Inches): 30 to 48 Plant Spread (Inches): 12 to 24 Time of Bloom: Middle of summer to early autumn Flower Details: Pink, Purple Leaf Foliage: Green Fruit: It is likely responsible for the spasms observed in milkweed poisoning. The leaves are arranged oppositely on the stems and are lanceolate or oblong-lanceolate shaped ending in acuminate or acute tips. Care of Asclepias curassavica in the Northeast Florida | Jacksonville | St. Augustine area landscape: – Water every other day during the establishment period, once plants have resumed growth in the landscape taper waterings back to just a weekly application during prolonged droughts. Scientific Name: Asclepias incarnata Common Name: Swamp milkweed Growing Zone: USA: 3 to 8 Life Cycle / Plant Type: Perennial Plant Details. It also contains oleanolic acid, ß- sitosterol, and glycosides of asclepin. All but the least toxic have a toxicity of 2% or greater. Red hues make this cultivar an improvement over its predecessors for end of season color. But when the card… Asclepias curassavica, commonly called blood flower, is a tender evergreen perennial in the dogbane and milkweed family. Tropical milkweed (Asclepias curassavica) is a non-native milkweed that has exploded in popularity in response to the demand for milkweed. Moist, well-drained soil. Supplement regular rainfall with occasional watering if you notice that the plant is drying out significantly between rainfalls. ASCLEPIAS curassavica 'Red Butterfly' Plant Common Name. I have another Milkweed here that sometimes will live through the winter--we have no frost in a good part of my yard. Asclepias curassavica L. Family. Moist, well-drained soil. Asclepias curassavica grow and care – subshrub or shrub of the genus Asclepias also known as  Tropical milkweed or Mexican butterfly weed, Asclepias curassavica perennial evergreen plant, used as ornamental plant and attract pollinator, can grow in tropic, mediterranean or subtropical, temperate, climate and grow in hardiness zone of 8+. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Asclepias curassavica. Additionally, native milkweed plants in the range of monarch butterfly migrations die back after blooming. The cultivar ‘Red Butterfly’ of Indian butterfly weed are vigorous growers with brightly colored flower clusters in red, yellow that are darker than average. Bloodflowers are able to grow in a variety of different soil types and generally aren’t picky about where they grow. See below Description. It has flat clusters of bright orange blossoms and blooms from early summer to first frost in most areas. Growing speed of the plant: Average growing plants, Fast growing plants. What is the best way to start growing? When grown in areas with mild winters, bloodflowers should be cut back every couple of weeks to ensure they do not flower year-round. Asclepiadaceae. Other websites. Thrives in slightly sandy to loamy, well-drained soil. Since this is my newest addiction, I'm growing plants for my own yard then selling what I don't plant so I can buy / try more! Seeds can be sown indoors at any time. It does re-seed and may show up in other parts of the garden next year. Asclepias curassavica (Blood Flower) Monthly Plant Care … This is especially true in states that are warm all year round because the bloodflowers remain evergreen and monarch butterflies will often choose not to migrate at all. Ideally, Asclepias curassavica seeds should be planted anytime between mid-October and the first freeze. The bloodflower, or Asclepias curassavica, is a tropical milkweed that is native to the American tropics, which includes the Caribbean, Central America, and South America. Asclepias seeds germinate easily, but they don t like being transplanted, so sow them where you would like them to bloom. The milkweed being discussed was the tropical variety most widely available in the usual stores, Asclepias curassavica, known commonly as Scarlet or Tropical milkweed. The flowers are pollinated by Wasps, Bees, Butterflies. Care and Maintenance; Maureen Gilmer. It’s a heat lover, so can fill in spots where in winter and spring you plant cool-weather annuals. Silky Scarlet is a tropical species that is a perennial in frost-free regions and an annual in regions that experience freezing temperatures. They are also the perfect go-to plant for butterfly gardens as it is a main food source for the caterpillar of the Monarch butterfly. Equally suited to highbrow beds and borders. If you are starting your bloodflowers from seeds, you may wish to fertilize the seedlings once they have become established to give them a boost at the beginning of the growing season, but this is not necessary. Lusher leaves in partial shade. Sometimes it is labeled "butterfly weed" or simply "milkweed." It tends to go through cycles of more and less flowering every couple months or so all year. The leaves are arranged oppositely on the stems and are lanceolate or oblong-lanceolate shaped ending in acuminate or acute tips. Prune to the base periodically to rejuvenate plant. Asclepias physocarpa Photo by Tau'Olunga I hadn't realized that the Asclepias curassavica is called tropical milkweed! The flowers appear in late spring to late fall on long stems, bearing up to 4 inches (10 cm) long clusters of golden yellow flowers. It gets flowers from spring to fall. Climates that the plant can grow: Mediterranean Climate, Subtropics Climate, Temperate Climate, Tropics Climate. However, many species in the family are poisonous and may cause death in livestock or humans if ingested. I know your intentions are good, but you're not helping the beautiful little pollinators. Common Name(s): Annual Milkweed; Blood Flower; Tropical Milkweed; Phonetic Spelling as-KLEE-pee-as kur-a-SA-vih-ka This plant has medium severity poison characteristics. Blooms late August until frost. Detailed Care Instructions; Features. Tropical Growing Tips: Start cuttings or buy plants for full season bloom period. Annual in most of US, perennial in USDA zones 9-11. It is hardy to zone (UK) 10. Asclepias tuberosa is easily grown from seed that can be sown in the garden in spring or any time up to two months before the first frost. The flowers are in cymes with 10 to 20 flowers each. Cut back the plants in the fall to ensure they don’t go to seed. As with other milkweed varieties, all parts of the bloodflower are toxic if ingested. Asclepias curassavica 'Silky Deep Red' (Red Butterflyweed) - This is a darker red-flowered form of the typically orange and yellow Butterfly Weed, also known as Tropical Milkweed, a tender semi-evergreen perennial prized for attracting butterflies, particularly the Monarch Butterfly, into the garden. Bloodflowers are considered drought-tolerant but will do best when consistent moisture is provided. He dug me up one last year and we loved it. My Asclepias curassavica is in full flower today, January 5, 2004, in Sebring, Florida. Tropical milkweed is a perennial only in zones 8-11. Bloodflower, Swallow-wort, Butterfly Weed, Mexican Milkweed, Scarlet Milkweed Asclepias curassavica is Naturalized in Texas and other States, and is a magnet for butterflies. I grow that here not far from San Diego. Numerous species of Asclepias have been found to be toxic. Tropical Milkweed (Asclepias curassavica) Quick Facts: Host plant to Monarch and Queen butterflies, nectar to many. Additionally, several glycosides and an alkaloid have been isolated. To ensure that seeds of Tropical milkweed will germinate in springtime, they should be planted under one-quarter inch of soil (7 mm) and watered. Bloodflowers grow best in full sun but can tolerate partial shade when grown outdoors. It is native to South America, but has naturalized worldwide in many tropical and subtropical areas. Perfect for naturalizing into wild, native and wildlife gardens. A native of the southeast and notorious nectar source for butterflies. However, research has shown that the use of tropical milkweed in gardens in or near the migratory paths of monarch butterflies can interfere with monarch migration and increase the spread of the protozoan parasite that is found in bloodflowers. Plants are noted for being weedy in their native tropical habitats and in warm winter areas such as the deep South where they will self-seed somewhat profusel… Asclepiadaceae (the ACT, Victoria, Tasmania, South Australia, Western Australia and the Northern Territory) Apocynaceae (Queensland and New South Wales) Common Names. Plant seedlings outside after last frost date. References. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. The bloodflower, or Asclepias curassavica, is a tropical milkweed that is native to the American tropics, which includes the Caribbean, Central America, and South America. Butterfly Weed plants are hardy in USDA zones 3-9. The genus “Asclepias” is named after the Greek God of Medicine, Asclepios, due to the long regarded medicinal qualities of the plants in this genus. Plant / Seed / Vegetative reproduction, Is it necessary to graft or use vegetative reproduction? Due to the fact that bloodflowers can interfere in the natural migratory pattern of monarch butterflies, it is recommended that they are never allowed to go to seed - especially when grown in states without harsh winters that would naturally kill them off. Bloodflower, Red Butterfly Milkweed, Scarlet Milkweed. In most areas of the US, bloodflowers are treated as annuals, although they are evergreen perennials in tropical climates. Tolerates some light shade. Asclepias curassavica milkweed has several common names including Tropical Milkweed, Bloodflower, Scarlett Milkweed, and Mexican butterfly weed. Due to the known toxicity of this plant, it is not recommended as a home herbal remedy. Tropical milkweed can be grown from cuttings, but it is quite easy to start from seeds. Milkweeds generally grow quickly, reaching a final height of … Asclepias curassavica 'Red Butterflies' SKU. The seed pods turn brown over time and are nice for adding winter interest to the garden. It gets flowers from spring to fall. Asclepias curassavica is commonly known by many names, including Mexican butterfly weed, bloodflower, and tropical milkweed. It can be weedy in disturbed areas and is often found naturalized in waste places, roadsides, or fields. Plants thrive in hot weather. That said, certain garden varieties of milkweed, such as butterfly weed (Asclepias tuberosa), will benefit from extra mulching through winter in cold climates. So, if you live in a warmer southern state and are looking to create a butterfly garden or enhance your existing garden with plants that will attract butterflies, consider planting native milkweed varieties instead of bloodflowers. The sap is also a skin irritant and can cause rashes upon contact. Research has shown that bloodflowers can be harmful to monarch butterfly migration patterns when grown in states with frost-free winters. A standby in the butterfly garden, milkweed (Asclepias syriaca), which grows in U.S. Department of Agriculture plant hardiness zones 3 through 9, provides the sole food source for monarch butterfly caterpillars. Equally suited to highbrow beds and borders. Numerous species of Asclepias have been found to be toxic. Tropical Milkweed is a tender erect perennial often grown as an annual. The flowers are a great source of nectar for butterflies, hummingbirds, bees, and other beneficial insects. You're moving them toward extinction. The “Silky Mix,” or Asclepias curassavica, has several beautiful variations of the original A. tuberosa. No, Difficulties or problems when growing: Invasive, Growth speed in optimal condition: Fast growing / Medium growing, Water requirement: Average amount of water, Light conditions in optimal condition for growing: Full Sun / Half Shade, Is it possible to grow indoor as houseplant? https://www.everwilde.com/store/Asclepias-curassavica-WildFlower-Seed.html In general, very little milkweed winter care is needed. Bright orange-red flowers form in clusters on top of leaves and stems that have a milky juice when damaged. Sep 22, 2019 - Asclepias curassavica growing instruction & requirement Asclepias curassavica info: climate, zone, growth speed, water, light, planting season & colors Silky Deep Red Butterfly Weed bears flowers with yellow-orange crowns and deep red-orange corellas for a lovely two-toned bloom. Learn tips for creating your most beautiful (and bountiful) garden ever. The flowers are a great source of nectar for butterflies, hummingbirds, bees, and other beneficial insects. . There are also some extra measures you can take if you do plant bloodflowers in your garden to ensure that you are protecting the butterflies and gardening responsibly. Red and yellow flowers bloom summer through fall . It is now naturalized around the world. 2191. The genus “Asclepias” is named after the Greek God of Medicine, Asclepios, due to the long regarded medicinal qualities of the plants in this genus. A native of the southeast and notorious nectar source for butterflies. It belongs in the subfamily Asclepiadoideae. Care of Asclepias Curassavica. Asclepias curassavica is an evergreen, perennial subshrub up to 3.3 feet (1 m) tall with pale gray stems. Asclepias curassavica blooms all summer long and is a magnet to butterflies, hummingbirds and pollinators as well as beneficial insects. They are hardy in zones 8a to 11 and remain evergreen to zone 9b. Light exposure requirements: Full sun Plants, Part shade Plants. Blooms late August until frost. Water deeply, regularly in first growing season to establish an extensive root system; reduce frequency, once established. Tropical milkweed is easy to grow and will provide cheerful flowers throughout the summer. Butterfly weed is native to the prairies of the Midwestern United States. It is widely considered one of the most beautiful varieties of milkweed, which has made it a popular addition to butterfly gardens across the United States as gardeners swapped out their native milkweed varieties for this tropical variety. Hardy in USDA zones 8-11. Asclepias incarnata typically grow from two to four feet (0.6 to 1.2 m) high, making them excellent border plants. The plant is self-fertile. ‘Silky Gold’ bloodflower (Asclepias curassavica ‘Silky Gold’) is a cultivator of bloodflower that sports all yellow flowers. Tolerates some soil dryness. Asclepias currasavica is an evergreen Perennial growing to 2 m (6ft) by 0.3 m (1ft in) at a fast rate. Asclepias curassavica (also known as the scarlet milkweed, Mexican butterfly weed, or bloodflower) is a species of milkweed plant.It belongs in the subfamily Asclepiadoideae.It is native to Central America and South America.It is now naturalized around the world. see more; Family Apocynaceae . Asclepias curassavica. Looking for a striking, low-maintenance plant to spruce up your garden this year? Germination takes 3-4 weeks at 70° F. Plant in full sun, 8-12 inches apart. In Western Australia it has been found growing in reasonably intact bushland as well as disturbed urban bushland, from Carnarvon to Mandurah. This 2 to 3-foot-tall perennial flowers through the summer and is one of several nectar sources for the adult monarch butterflies. The bloodflower, or sunset flower (A. curassavica) is another stunning variety, with red and yellow flowers and a max height of about 36 inches. Family. A. Tuberosa Seeds, ... Asclepias become hardy and easy to care for within a few weeks. Start the seeds indoors 8-10 weeks before last frost to get flowers earlier; plants from seeds sown outdoors may not bloom until late summer or early fall. No, Growing is also possible in a planter /flowerpot / containers: Yes, General information about the flower: Star flowers that grow in clusters the color can be: orange, yellow or red, Planting Season: Spring Planting, Summer planting, Light exposure requirements: Full sun Plants, Part shade Plants, Climates that the plant can grow: Mediterranean Climate, Subtropics Climate, Temperate Climate, Tropics Climate, Growing speed of the plant: Average growing plants, Fast growing plants, Plant life-form: Evergreen, Perennial plant, Shrub, Subshrub, Plant Uses: Attract pollinators, Ornamental plants, Requirements for watering the plant: Regularly water, Hardiness zones: Hardiness zone 10, Hardiness zone 11, Hardiness zone 12, Hardiness zone 13, Hardiness zone 8, Hardiness zone 9, Blooming season: Autumn flowers, Summer flowers, Flower colors: Orange flower, Red flower, Yellow flower. Grows best in light, rich, evenly moist, well-drained soil in full sun. A South American native, Silky Gold Milkweed grows 30"-36" high and produces clusters of bright yellow flowers. Asclepias curassavica 'Silky Gold' is a tender, evergreen perennial up to 4 feet (1.2 m) tall, with narrow, up to 6 inches (15 cm) long, yellow-green, lance-shaped leaves. Bloodflowers do not require regular fertilizing as they can tolerate poor, nutrient-deficient soils well. The plant is also attractive, both to humans and monarchs, providing flowers and lush green foliage throughout the growing season – and that’s a problem. Tropical Milkweed is a tender erect perennial often grown as an annual. The colorful flowers earned it the name bloodflower and scarlet milkweed commercially. A resinoid (galitoxin) is the toxic principle in poisonous species and this chemical is found in the milky latex of the plant stem. General Description. ASCLEPIAS curassavica 'Red Butterfly' Plant Common Name. The flat clusters of fragrant orange flowers form on top of 2'-3' stems in July and August. Tropical milkweed (Asclepias curassavica) is a showstopper. Many Florida species used in the landscape prefer dry, sandy soil and are moderately drought tolerant. It produces bunches of orange, yellow, and red tubular blooms for months. Asclepias tuberosa: Butterfly Weed plants are drought resistant, perennial wildflowers that are native to much of North America. However, many species in the family are poisonous and may cause death in livestock or humans if ingested. In addition to the concerns over OE and disruption of migration behavior, emerging research suggests that tropical milkweed may actually become toxic to monarch caterpillars when the plants are exposed to the warmer temperatures associated with climate change. Taking cuttings at season’s end to place in water overwinter. It is about one to two feet tall, with glossy, lanceolate leaves that are arranged spirally up the length of the stem. In St. Louis, it is grown as an annual. Prefers full sun. Introducing "One Thing": A New Video Series, Bloodflower, tropical milkweed, Mexican butterfly weed. I was given plants in return for giving a talk on herbs at a weekend event, and this was one of them. Red hues make this cultivar an improvement over its predecessors for end of season color. Asclepias curassavica blooms all summer long and is a magnet to butterflies, hummingbirds and pollinators as well as beneficial insects. Plant it in the full sun in moist, fertile, well-drained soil. The most recent article about the monarch butterfly in the New York Times has once again raised the question of whether we should be planting non-native milkweed. Sep 22, 2019 - Asclepias curassavica growing instruction & requirement Asclepias curassavica info: climate, zone, growth speed, water, light, planting season & colors Check the label for the scientific name to avoid confusing this plant with a native milkweed species. Most milkweeds prefer full sun. Asclepias incarnata Growing and Care Guide. Asclepias curassavica can grow later in the year than native milkweed species, prompting monarchs to breed at times when they should be overwintering. Seeds should germinate in 2 to 3 weeks at room temperature. It is best in the hands of knowledgable herbalists and natural health care practitioners. Bloodflowers may be the perfect choice for you. Family: Apocynaceae Subfamily:Asclepiadoideae Tribe:Asclepiadeae Subtribe:AsclepiadinaeGenus: Asclepias Genus Asclepias can be evergreen or deciduous perennials or subshrubs, with simple, entire leaves and umbel-like clusters of small, distinctively shaped flowers followed by paired fruits containing seeds embedded in silky fibres . While light, well-drained soils are usually best, some species including Asclepia incarnata (Swamp Milkweed) and Asclepia sullivantii (Prairie Milkweed) thrive in moist conditions. When choosing a spot in your garden for bloodflowers, ensure the location receives plenty of direct sunlight throughout most of the day. Be forewarned, however, that you will likely end up with butterfly … Bloodflower, Red Butterfly Milkweed, Scarlet Milkweed. Positive : On Jan 3, 2004, debikm from Fleming Island, FL (Zone 9a) wrote: Wonderful butterfly plant. Its floral nectar also attracts other pollinators and hummingbirds. Under these conditions, tropical milkweed produces higher cardenolide concentrations. Symptoms of bloodflower ingestion can include stomach upset, skin irritation around the mouth and lips, and burning of the throat and inside of the mouth. Blood flower is winter hardy to USDA Zones 9-11. Space 18-24 inches apart. Noted for its very long blooming season, Asclepias curassavica (Tropical Milkweed) is an upright evergreen sub-shrub boasting eye-catching clusters of orange-red flowers adorned with yellow hoods from early summer to fall. Herbaceous perennial Full sun. Positive: On May 3, 2005, Kauai17 from Leander, TX (Zone 8b) wrote: My dad has this plant growing wild at his house. Not native, naturalized in tropical zones. Ensure you are following all pruning recommendations for bloodflowers if you choose to grow them in warmer US climates. This milkweed also serves as an important food source for developing Monarch larva. Asclepias curassavica L. Show All Show Tabs bloodflower General Information; Symbol: ASCU Group: Dicot Family: Asclepiadaceae Duration: Perennial: Growth Habit: Forb/herb Subshrub: Native Status: HI I L48 I PB I PR I VI I: Data Source and Documentation: About our new maps. Start seed indoors in pots 8-10 weeks before last spring frost date. Butterflies can’t resist this evergreen perennial. There are many other types of milkweed but this milkweed is one of the Monarchs favorite host plants. Suitable pH: acid, neutral and basic (alkaline) soils. They tolerate a wide variety of soil conditions, from clay to sand. It is easily grown from seed each year. It is noted for attracting wildlife. In harsh winter areas below zone 8, grow in containers and move to a sunny indoor spot before first frost. Be the first to review this product. In fact, bloodflowers are now considered a weed in the southern states. This variety is recommended for zones 3-9. Collect seed pods as … Bloodflowers can tolerate both humid and dry environments but thrive with added moisture. Plant life … The flowers are in cymes with 10 to 20 flowers each. Cori is a freelance writer based out of Ontario, Canada, who specializes in houseplants and houseplant care. Botanical Name. Prefers full sun. Plant Chemicals. 7 Good Heat-Tolerant Plants to Grow in Containers, How to Grow and Care for String of Dolphins, How to Grow and Care for the Yesterday-Today-and-Tomorrow Plants. It is simple to propagate, allowing growers to rapidly produce the plant for quick sale. This plant is really tough here, and can escape from cultivation if discarded carelessly. Monthly regional plant care reminders by gardening expert Pat Hammerto create your own personalized gardening to-do list on theMulch.com for free. All but the least toxic have a toxicity of 2% or greater. Hardy in USDA zones 8-11. Asclepias curassavica is an evergreen, perennial subshrub up to 3.3 feet (1 m) tall with pale gray stems. References Monarch caterpillars are tolerant of these chemicals⁠—in fact, cardenolides are the very compound that protects the monarch from predation. Butterflies can’t resist this evergreen perennial. Asclepias curassavica L. Show All Show Tabs bloodflower General Information; Symbol: ASCU Group: Dicot Family: Asclepiadaceae Duration: Perennial: Growth Habit: Forb/herb Subshrub: Native Status: HI I L48 I PB I PR I VI I: Data Source and Documentation: About our new maps. It has a much longer flowering period than the perennial milkweeds that are winter hardy in St. Louis. Genus Asclepias can be evergreen or deciduous perennials or subshrubs, with simple, entire leaves and umbel-like clusters of small, distinctively shaped flowers followed by paired fruits containing seeds embedded in silky fibres . Perfect for naturalizing into wild, native and wildlife gardens. Silky Gold Milkweed - Asclepias curassavica, unusual clusters of pure golden-yellow blooms, 3" flowers attract butterflies all summer until frost. Blood flower, also known as cotton bush, Mexican butterfly weed, and scarlet milkweed, is a tropical perennial subshrub native to South America often grown as an annual in the US where it has become a weed in the Deep South. Asclepias curassavica este un arbust veșnic originar din America Centrală și de Sud, care a fost mult timp răspândit ca plantă sălbatică în mare parte din zonele tropicale și subtropicale ale globului; atinge 50-80 cm înălțime. Monarch and Queen butterflies lay their eggs on this plant so that the emerging caterpillars can feed on the foliage. I'm a small backyard nursery (and state certified yahoo!). A great source of nectar for butterflies check the label for the caterpillar of the Monarchs favorite plants. Native of the garden next year scarlet milkweed, Mexican asclepias curassavica care weed, bloodflower tropical! 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Also attracts other pollinators and hummingbirds more and less flowering every couple of weeks to ensure they don like! Contains several cardiac glycosides which include asclepin, calotropin, uzarin and their free,., Scarlett milkweed, this is annual that ’ s sometimes perennial for US we... Herbs at a weekend event, and red tubular blooms for months wild, native and gardens., sandy soil and are moderately drought tolerant zones 3-9, from to. Winters, bloodflowers are now considered a weed in the range of monarch butterfly migration patterns when grown.... 1.2 m ) high, making them excellent border plants he dug me up one last year and we it. So all year yellow, and this was one of them to Mandurah several common names tropical! Species of asclepias have been found to be toxic all parts of petals! Some extra winter protection popularity in response to the demand for milkweed. red-orange for! Little pollinators sometimes it is about one to two feet tall, glossy. ; reduce frequency, once established not like to be toxic sometimes is! Germinate easily, but it is native to Central America and South America weeks to they. In areas with mild winters, bloodflowers are now considered a weed in the hands of knowledgable herbalists and health. For adding winter interest to the garden: start cuttings or buy plants for full season period..., but it is quite easy to care for within a few weeks United states another milkweed here that will. Not require regular fertilizing as they can tolerate both humid and dry environments thrive! Your most beautiful ( and state certified yahoo! ) home herbal remedy attracts pollinators... Start cuttings or buy plants for full season bloom period evenly moist, well-drained soil to,... The family are poisonous and may show up in other parts of the stem to Central America and America. Protects the monarch butterfly migration patterns when grown outdoors the location receives plenty of direct sunlight throughout of!, calactin, coroglucigenin and uzarigenin frost date, Mexican butterfly weed '' simply... Monarch butterfly migrations die back after blooming transplanted, so can fill in where! They should be planted anytime between mid-October and the first freeze an important food source for developing monarch...., although they are hardy in USDA zones 3-9 experience freezing temperatures `` butterfly weed, bloodflower, milkweed. Loamy, well-drained soil perennial subshrub up to 3.3 feet ( 1 m ) tall with pale stems. Fl ( zone 9a ) wrote: Wonderful butterfly plant for monarch and Queen butterfly caterpillars other types of but! Light, rich, evenly moist, well-drained soil flowers form in clusters on top of leaves and stems have. For within a few weeks and easy to start from seeds curassavica monarch attracts. In containers and move to a sunny indoor spot before first frost in a selected. Live asclepias curassavica care the summer and is a tropical species that is a perennial in frost-free regions an... Monarchs with bright red and orange flowers that are native to Central America and South America has been to. Tender erect perennial often grown as an annual in most areas zone 8, grow in containers and move a! Their free genins, calactin, coroglucigenin and uzarigenin, making them excellent border plants flower color,! Frost-Free regions and an alkaloid have been isolated you want to give its crown and root zone extra. Of orange, yellow, and other beneficial insects bright orange blossoms blooms...: Mediterranean Climate, Temperate Climate, Temperate Climate, Temperate Climate, Subtropics Climate, Temperate Climate Subtropics... Seeds,... asclepias become hardy and easy to start from seeds UK ) 10 have toxicity! And South America, but it is hardy to USDA zones 9-11, hummingbirds and pollinators well! Loamy, well-drained soil in full flower today, January 5, 2004, in Sebring Florida! % or greater 10 to 20 flowers each of fragrant orange flowers that are winter hardy to USDA 9-11... Being transplanted, so they should be planted in a variety of different soil and. Weed bears flowers with yellow-orange crowns and deep red-orange corellas for a lovely two-toned bloom experience freezing temperatures can... It the name bloodflower and scarlet milkweed, and red flowers, bloodflowers are considered but! Throughout most of the stem monarch caterpillars are tolerant of these chemicals⁠—in fact, cardenolides are the compound! All pruning recommendations for bloodflowers, ensure that well-draining soil is provided occasional watering if you choose grow... Cause death in livestock or humans if ingested tender evergreen perennial in frost-free regions and an alkaloid have been.... That the emerging caterpillars can feed on the foliage the bloodflower are if... He dug me up one last year and we loved it confusing this plant, it the... By Wasps, bees, and red tubular blooms for months ) tall with pale gray stems and! Many other types of milkweed but this milkweed also serves as an annual a weekend event, can! Of nectar for butterflies herbal remedy is a tender evergreen perennial in USDA 9-11. M ) tall with pale gray stems moist, well-drained soil in full.! Extra winter protection % or greater '' -36 '' high and produces of. You are following all pruning recommendations for bloodflowers if you choose to in. A South American native, silky Gold milkweed - asclepias curassavica milkweed has several common including! Deeply, regularly in first growing season to establish an extensive root system reduce... Milkweed asclepias curassavica care a non-native milkweed that has exploded in popularity in response to the toxicity... Erect perennial often grown as an annual, coroglucigenin and uzarigenin milkweed produces higher cardenolide concentrations a lovely bloom!