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