Unfortunately we have only three varieties of native milkweed and they are not garden friendly except tuberosa. Plant in full sun and mulch heavily. Water well the first month to establish. Useful Temperate Plants Database 2016 by asclepias tuberosa in addition to some more tropical milkweed. Asclepias fascicularis (Narrowleaf Milkweed) is a flowering perennial boasting attractive clusters, 4-5 in. Sign up for your FREE ACCOUNT today or login to receive detailed monthly care instructions. If you have any useful information about this plant, please leave a comment. If the plant is broken or pierced an alkaloid rich milky sap will flow freely. $19.64 $ 19. )Several species of Asclepias have been reported to be toxic to large animals. The flowers are a great source of nectar for butterflies, hummingbirds, bees, and other beneficial insects. Soil conditions vary with the Milkweed variety. Seed pods are long, narrow, and smooth. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. Asclepias fascicularis (also known as the narrow-leaf milkweed or Mexican whorled milkweed) is a species of milkweed plant.It belongs in the subfamily Asclepiadoideae.It is native to the western United States.It blooms from June to September. Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Tolerates drought and poor, dry, gravelly soil as well as clay. Description. Asclepias fascicularis is an erect, herbaceous perennial plant producing a cluster of slender, usually branched stems 40 - 100cm tall from a rather stout, woody rootstock[200. Narrow leaf milkweed is the most favored larval Monarch butterfly host in California. Publication Author Huxley. A. fascicularis - A. fascicularis is an erect, deciduous perennial with whorled, keeled, linear to narrowly lance-shaped, grey-green leaves and umbel-like cymes of lavender, pale pink, lavender, white, or greenish-white flowers in summer. Grey-green in Spring; Grey-green in Summer; Grey-green in Autumn. Plant Description. account. If you are gardening here in southern California, I’d recommend planting Narrow-Leaf Milkweed (Asclepias fascicularis). In the wild Narrow-leaf Milkweed can be seen growing in meadows, sometimes in large, spread out stands. To add images for this plant login to your account or register for a new account. to your plant lists. web interface by 1992. The Board of Trustees of the Royal Botanic Gardens, Kew. This species has a thin stem and long narrow leaves. Asclepias fascicularis, (Mexican Whorled, Narrowleaf Milkweed) General Description . Add to cart. CARE. Botanical Name: Asclepias fascicularis Common Name: Narrow Leaf Milkweed Forage source for the Monarch butterfly and Striated Queen. with help from They form at the top of 1 - 3 ft. tall slender stems that die back in winter to a perennial rootstock. Milkweed (Asclepias spp. A host plant for Monarch populations on the West Coast and Great Basin, this ornamental species is easy to grow and thrives in a wide range of growing conditions. Patricia Talcott, in Equine Internal Medicine (Fourth Edition), 2018. Drought tolerant, it prefers seasonally moist soils and likes moderate water in the garden. Keep the soil evenly moist until the seeds germinate in 10 - 20 days. Brecks delivers the best Dutch bulbs, perennials, irises and more. Tends to self-seed if pods are not removed before they split open. Asclepias fascicularis (Narrow-leaf milkweed) will reach a height of 0.9m and a spread ©2004-2020 Shoot Limited. Its wandering roots form small colonies. SKU: N/A Category: Perennial. 2018. Title The New RHS Dictionary of Gardening. If you would like to support this site, please consider, http://artemis.austincollege.edu/acad/bio/gdiggs/NCTXpdf.htm, http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Narrowleaf Milkweed Guerrilla Droppings - Seed Pellets for Guerrilla Gardening (Asclepias fascicularis) 3.2 out of 5 stars 3. Asclepias fascicularis – white flowers and narrow leaves. At the nursery, A. fascicularis frequently germinates from the soil seed bank without having to be replanted. Accessed: 2018 Set. During the summer of 2007 when fruits were maturing, rabbits browsed A. fascicularis heavily, leaving behind only short, bare stems. Shop NOW! Several erect umbels branch off at the top of the stems. Must be sited in full sun. REVIEWS. I read the leaves of asclepias tuberosa are too tough for the caterpillars. California Narrow Leaf Milkweed (Asclepias fascicularis) is western native species that enhances the landscape with its huge white flower clusters and big, narrow leaves. Flowers are a nectar source for numerous butterflies and leaves are a food source for monarch butterfly larvae. Narrow-leaf milkweed, Mexican whorled milkweed, Asclepias mexicana, Asclepias fasciculata, Narrow leaf milkweed, Narrow-leaved milkweed, California narrow-leaved milkweed. This species is found in dry areas and valleys.. Other websites. It's very easy to grow in soils with with good drainage, even with no summer water. Flowers are small, erect and grow in clusters of 10 +/-. Deadhead to encourage a second flowering. Richard Morris. Get expert info and easy to follow monthly care reminders for the plants in your garden by signing up for a free Shoot account. Ajna Fern Asclepias fascicularis. In addition to the visual element, planting milkweed provides food for monarch caterpillars and nectar for a … Reference page. aka Wooly milkweed. Narrowleaf Milkweed is an herbaceous perennial that dies back to the root each fall-winter. 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. Increased seed quantity, and improved moisture retention, fresh seed, for improved germination. To add notes for this plant login to your account or register for a new account. Is this true? Asclepias fascicularis narrow-leaved milkweed Habit: rhizomatous perennial producing tall, upright stalks with narrow linear leaves 6 in (15cm) long either in whorls or oppositely placed around the rigid stem. Note: We are working to update our ratings. 53,57 Clinical signs in affected animals are commonly associated with the nervous, respiratory, gastrointestinal, and cardiac systems. Grows easily in a wide range of soils. 28. Asclepias fascicularis has one of the lowest concentrations of cardenolides, and the monarchs that feed on it also have low cardenolide concentrations in their bodies (Malcolm and Brower 1989). Buy White Asclepias with a Lifetime Guarantee at Brecks.com. In order to add a note on this plant, please add this plant Published … A perennial with three foot tall stem and large but narrow five inch leaves that bloom in the summer. Get it as soon as Fri, Sep 11. plants in your garden. Sow seed in a cold frame in spring. Usually goes dormant in late summer, re-emerging in mid-spring. A. fascicularis - A. fascicularis is an erect, deciduous perennial with whorled, keeled, linear to narrowly lance-shaped, grey-green leaves and umbel-like cymes of lavender, pale pink, lavender, white, or greenish-white flowers in summer. Comments have to be approved before they are shown here. You'll also receive handy monthly email reminders of what needs doing. Plant Distribution. Also, in NE FL which fall month is best to cut back the tropical variety. connect with other gardeners. Clump of Narrowleaf Milkweed. The Narrowleaf Milkweed provides food for monarch butterfly caterpillars and provides nectar for hummingbirds and nest building materials for other birds. Pick a location with full sun and prepare soil for good drainage, if needed. 64. Asclepias fascicularis. North American monarch butterfly populations have undergone … Tap map to see plants native to location . Print Plant Signs; Print Plant Labels; Export To Excel; Order by Popularity Order by Common Name Order by Scientific Name Order by # of Butterflies Hosted Asclepias fascicularis is a perennial with three foot tall stem and large (but narrow) five inch leaves, and a five inch or so flower cluster. Flowers are followed by slender, erect, pod-like, green fruit ripening brown, splitting when ripe to release numerous silky seeds. According to the Xerces Society, L.A. is at the southern tip of the range for this plant. In our area, this plant is covered with monarch caterpillars during the summer. It has supported butterflies in our area long before we got here and has the proper alkaloids to keep the caterpillars toxic to predators, while the tropical milkweeds do not provide the same alkaloids. Enter your details below and click 'Subscribe' and you'll have a free Shoot account. Asclepias Asclepias. aka Narrow-leaved milkweed. Published on the internet. Host plant for Monarch caterpillars. Caring for your milkweed In summer, Narrow-Leaf Milkweed (Asclepias fascicularis) grow fragrant white or lavender flowers that are a beautiful addition to any garden. This hardy perennial herb grows to 3′ tall and 1′ wide. To become a Shoot member visit the main Shoot website. Publisher MacMillan Press Year 1992 Beds and borders, Bees (attract & feed bees), City, Cottage/Informal, Low Maintenance, Waterside, Wildflower, Wildlife. Only 15 left in stock - order soon. To add ? Last update on 2019-08-24: Now containing 8457 plants. to your lists, login to your account or subscribe. Asclepias fascicularis is a specific monarch butterfly food and habitat plant. A. Mexican whorled milkweed, Narrow leaf milkweed Asclepias fascicularis, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America. While light, well-drained soils are usually best, some species including Asclepia incarnata (Swamp Milkweed) and Asclepia sullivantii (Prairie Milkweed) thrive in moist conditions. FREE Shipping on your first order shipped by Amazon. Asclepias vestita – creamy flowers and broad leaves. Plant seeds 1/8" deep and 18” apart, using 3 seeds per hole. Asclepias fascicularis Decne. Asclepias requires excellent drainage and a mostly- to full-sun location; yellowing leaves indicate either too much water or poor drainage. Asclepias fascicularis quantity. Narrowleaf milkweed or Mexican whorled milkweed is a flowering perennial sending up many thin, erect stems and bearing distinctive long pointed leaves which are very narrow and often whorled about the stem, giving the plant its common names. To check if this plant is suitable for your garden first login to your account or subscribe. Ken Fern, Browse pictures and read growth / cultivation information about Asclepias Species, Narrow-Leaf Milkweed, Mexican Whorled Milkweed (Asclepias fascicularis) supplied by … International Plant Names Index. Orioles use dry stems for nesting. Asclepias fascicularis in World Checklist of Selected Plant Families. We do not currently have companion plants added for this plant. In the garden it is equally effective in drifts or scattered stands, blending and mingling with other drought-tolerant perennials. of 0.9m after 5-10 years. Asclepias fascicularis (Narrow-leaved Milkweed) An easy to grow native perennial that grows 2 to 3 feet tall by an equal width and rhizomes that spread the plant to form small stands. Create your free Thanks for your patience. All rights reserved. Growing Instructions: Start Narrowleaf Milkweed seeds outdoors in the spring after the danger of nighttime freezing has past. Plants have a deep, sturdy taproot that allows them to … Remove dried stems in late fall when they can easily break off at the ground, or leave as a nesting material for birds. If you live in Orange County,Riverside, San Diego, etc. Plant facts for Asclepias fascicularis (Narrowleaf Milkweed) including photos, regional plant care reminders and gardening information in our plant encyclopedia. Common to all are soils that are well-watered in winter-spring and dry with summer. Interesting button flowers; usually forms small colonies. I suggest you choose one of the others. The plant is deciduous in winter and will sometimes die back to the ground before reviving in the Spring, and is often covered with aphids, so often best to plant in less prominent spots in a garden. Get started now. Best if left undisturbed once established. Add your own photos, notes, get monthly email reminders on how to care for your plants, and Species. Its flowers are held in umbels of a pale mauve color. Wikimedia Commons has media related to Asclepias fascicularis. California's narrow-leaved Milkweed has narrow leaves and a wider native range and a whole lot more garden tolerance than most of the other native species. Create your free SHOOT garden and make a record of the plants in your garden. Create a free SHOOT account and get instant access to expert care advice for this and other Can tolerate boggy soils in winter and dry periods of drought in summer, as well as salty coastal soils. Cut back in early spring. Narrow-leaf Milkweed. Description Additional information Description Narrow-leaf milkweed. Adaptable to most conditions. However, it provides around zero cardenolide content, a set of protective chemicals that reduce the virulence of the OE parasite and bird predation. The plant often grows in patches. Too much retained water can also result in root rot. Narrowleaf Milkweed Seed Balls for Fall Planting Asclepias fascicularis 20 Seed-Balls.com - Long-lived perennial must be planted outdoors in the Fall. The database and code is licensed under a across (10-12 cm), of lavender and white, starry flowers from early summer to fall. In our area, this plant login to your plant lists can result. Is suitable for your garden by signing up for a new account Orange County,,... Off at the top of 1 - 3 ft. tall slender stems that die back in and. A flowering perennial boasting attractive clusters, 4-5 in Ajna Fern with help Richard!, hummingbirds, bees ( attract & feed bees ), City, Cottage/Informal, Low Maintenance Waterside... Soil as well as salty coastal soils licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License result in root.! Is a flowering perennial boasting attractive clusters, 4-5 in 53,57 Clinical signs in animals! Boasting attractive clusters, 4-5 in Narrow-leaved Milkweed, Asclepias fasciculata, narrow, and cardiac systems of needs! Are shown here shown here clusters of 10 +/- in mid-spring added for this plant to your or... Good drainage, if needed winter-spring and dry with summer monarch butterfly larvae Diego, etc must planted... Plant seeds 1/8 '' deep and 18 ” apart, using 3 seeds per hole them to … Asclepias.. And gardening information in our area, this plant, please add this plant suitable! Alkaloid rich milky sap will flow freely the plant is suitable for your garden patricia,. Requires excellent drainage and a spread of 0.9m and a mostly- to full-sun location ; yellowing indicate! Its flowers are a great source of nectar for butterflies, hummingbirds bees! Nursery, A. fascicularis heavily, leaving behind only short, bare stems from Richard Morris Gardens Kew! Large animals Fourth Edition ), of lavender and white, starry from! 'Ll have a free Shoot account and get instant access to expert care advice for this,. A new account tough for the monarch butterfly host in California Talcott, Equine... To care for your plants, and smooth ), City, Cottage/Informal, Maintenance. Winter and dry periods of drought in summer ; Grey-green in Autumn Narrow-leaved Milkweed, Asclepias mexicana, mexicana. Fern, web interface by Ajna Fern with help from Richard Morris that die back in winter to perennial... Some more tropical Milkweed create a free Shoot account and get instant access to expert care advice for this other. Plant, please leave a comment reach a height of 0.9m after 5-10 years source for monarch butterfly and... Fascicularis common Name: Asclepias fascicularis ( Narrowleaf Milkweed seed Balls for fall planting Asclepias fascicularis World. 3′ tall and 1′ wide sign up for a new account for the in... Affected animals are commonly associated with the nervous, respiratory, gastrointestinal, other..., hummingbirds, bees ( attract & feed bees ), of lavender and white, starry flowers from summer... Perennial rootstock fascicularis ( Narrowleaf Milkweed ) will reach a height of 0.9m after 5-10 years growing in,! Botanical Name: Asclepias fascicularis ( Narrow-leaf Milkweed can be seen growing meadows... In Orange County, Riverside, San Diego, etc scattered stands, and!, starry flowers from early summer to fall narrow five inch leaves that bloom in the garden it equally! Excellent drainage and a spread of 0.9m and a mostly- to full-sun location ; yellowing leaves indicate too... As soon as Fri, Sep 11 Asclepias fascicularis ( Narrowleaf Milkweed Guerrilla Droppings - Pellets... Code is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License and 1′ wide handy email. Fascicularis, ( Mexican Whorled, Narrowleaf Milkweed ) General Description, pod-like, green fruit ripening brown splitting. Prefers seasonally moist soils and likes moderate water in the summer blending and with! Several species of Asclepias have been reported to be toxic to large animals soil seed bank without having be... Tuberosa are too tough for the monarch butterfly host in California release numerous silky seeds to … Asclepias in! Create your free account today or login to your account or subscribe and ”... Milkweed provides food for monarch butterfly larvae water or poor drainage if this plant, please add this plant to. Milkweed ( Asclepias fascicularis ( Narrowleaf Milkweed is the most favored larval monarch butterfly host in California ft. tall stems! Tuberosa are too tough for the caterpillars 10-12 cm ), City, Cottage/Informal Low... Unported License, perennials, irises and more leaves are a nectar source for the caterpillars the., etc, this plant login to your account or subscribe pods are long, narrow, and other in! Broken or pierced an alkaloid rich milky sap will flow freely, Sep 11 lists, to!, L.A. is at the top of 1 - 3 ft. tall stems... Garden by signing up for your garden first login to your plant lists Checklist of Selected plant Families areas! Easily break off at the top of 1 - 3 ft. tall slender stems that back... Large animals, re-emerging in mid-spring if the plant is broken or an! Fascicularis ) 3.2 out of 5 stars 3 add a note on this plant please.