Dry fields, rocky slopes, meadows, and prairies all provide a good home for this delicate looking but hardy plant. Whorled milkweed is an important food source for Monarch Butterflies. Handsome and tough, Asclepias verticillata (Whorled Milkweed) is an upright, unbranched perennial with whorls of long, finely textured, needle-like leaves, 2-3 in. Whorled Milkweed Asclepias verticillata Milkweed family (Asclepiadaceae) Description: This perennial herbaceous plant is ½–2' tall and more or less erect; it is either unbranched or sparingly branched along the upper half of its central stem. Without it, they cannot complete their life cycle and their populations decline. Whorled milkweed is an excellent host plant for monarch caterpillars that blooms later than other milkweed. Whorled Milkweed is a monarch butterfly host plant with petite white flowers. Moisture: Dry. Monarch butterfly nectaring on common milkweed. Due to its narrow leaves and stems, this species blends in with grasses and is easily overlooked when not in bloom. Flowers are a good nectar source for many pollinating insects. monarch butterflies that exclusively feed on milkweed species. Milkweed is easy to grow, and helps save the Monarchs. Destruction of America’s grasslands ecosystems, ... Whorled milkweed (Asclepias verticillata) Whorled Milkweed. Whorled Milkweed can bloom anytime between July and September, which is later in the year than many other Milkweeds. USDA Hardiness Zone: 3 – 9. Monarch caterpillar host plant. The caterpillars in the greenhouse prefered this species to all others! Asclepias native to Washington. Planting milkweed is the most effective way to help because it is the only plant that sustains a monarch through each of its life stages. Feb 9, 2014 - Monarch Watch is a cooperative network of students, teachers, volunteers and researchers dedicated to the study of the Monarch butterfly, Danaus plexippus and its spectacular fall migration. Milkweed populations provide nourishment and habitat to pollinators (Monarch Joint Venture 2015; Willson et al. Monarch caterpillars feed exclusively on the leaves of milkweed, the only host plant for this iconic butterfly species. Narrow three to four inch pods form in late summer as the leaves turn to yellow and orange providing interest well into autumn. Whorled Milkweed. Once hatched, the butterflies consume the flower nectar for energy. Growing Conditions: Full sun. Without milkweed, there would be no Monarch caterpillars, and without Monarch caterpillars, there would be no Monarch butterflies, and without Monarch butterflies, there wouldn’t be any eggs that Monarch caterpillars hatch from. long (5-7 cm), along the length of the stems. Monarch butterflies are rapidly declining due to loss of habitat and use of pesticides. Whorled Milkweed can be used for natural pest control on the edges of gardens as it attracts spiders and beetles that prey on unwanted insects. The monarch butterfly population in North America has plummeted by over 90 percent in just the last 20 years. MONARCH JOINT VENTURE Partnering across the U.S. to conserve the monarch migration Plant Milkweed for Monarchs Monarchs cannot survive without milkweed. There are clusters of approximately 20 flowers near the top of each plant. Its fragrant flowers appear later than most other milkweeds from July to September. The butterflies lay their eggs on the milkweed and the larve (catapillars) feast on the leaves. Whorled milkweed’s narrow needle-like leaves and clusters of tiny white flowers add delicate texture to natural plantings, butterfly gardens, and prairies. Music and Monarchs - Butterfly Release Party featuring Blake Noble Sunday August 28, 2016 2:00 - 4:00 pm WSU Monarch Butterfly Project Underway with Help from Washington State Penitentiary Offenders In addition to supporting the monarch, milkweed species are important sources of nectar for dozens of other butterflies and numerous pollinating insects such as native bees and honey bees. Asclepias fascicularis is a species of milkweed known by the common names narrowleaf milkweed and Mexican whorled milkweed Distribution. Out of stock. Whorled Milkweed Seeds, Grow Wildflowers for Monarch Butterflies FR6 (50 Seeds) 50 seeds $ 15.90 $ 7.95 Information about ststes where other native milkweed species are grown. ... Common names: Eastern Whorled Milkweed, Horsetail Milkweed, Whorled Milkweed; Monarch House is funded by the State of Wisconsin in collaboration with SOAR Case Management Services, Inc. Monarch caterpillars need milkweed plants (Asclepias spp.) This native milkweed is a host for the monarch caterpillar. The plant is a common perennial in the Western United States and Baja ... Asclepias fascicularis is a specific monarch butterfly food and habitat plant. Whorled Milkweed $ 6.50. From late spring to fall, small clusters of 3-20 fragrant, creamy-white flowers are borne in the upper leaf axils and stem tips. Season of bloom: Summer. Photo Credit: Dan Mullen, Flickr Creative Commons. Whorled Milkweed - (Asclepias verticillata) Typically short-statured with thin, whorled leaves. This is one of two new milkweed species that I'm growing for my Monarch Waystation this spring and this one is native to the mountains of North Carolina. Lean, well-drained soil. For more details on how to help San Diego’s Monarch … Noteworthy Characteristics. Botanical Name: Asclepias verticillata. States where Whorled milkweed, Asclepias verticillata grows. It’s thin green leaves are highly palatable to monarch caterpillars. 1979), which supports agricultural crops that also require insect pollination (Nabhan & Buchmann 1997), improves fruit conditions for market (Garratt et al. Pods are also excellent additions to bouquets. to grow and develop, and female monarch butterflies only lay their eggs on milkweed… Monarch House Peer Run Respite is a short-term, voluntary overnight crisis program where people can receive peer support while navigating and self-directing their healing experience. Whorled Milkweed Seeds, Grow Wildflowers for Monarch Butterflies FR6 (25 Seeds, or 1/10 Gram) by Zellajake Farm and Garden 2.8 out of 5 stars 5 ratings Asclepias verticillata, commonly known as whorled milkweed, is an upright perennial that typically grows to 2.5’ tall on simple, usually unbranched stems clad with long, narrow, sessile, needle-like, linear leaves (each 2-3” long) with revolute margins arranged in whorls of 3 to 6 at each node along the length of the stems. An attractive host plant for monarch caterpillars. Click on an acronym to view each weed list, or click here for … Whorled Milkweed has established itself across most of the United States as one of the most common varieties of milkweed. Milkweed is the plant choice of monarch butterflies, and milkweed can be planted to attract monarchs. Asclepias verticillata. Whorled Milkweed (Asclepias verticillata) naturally occurs in dry to moist, sunny areas and woodland edges, especially where the soils are sweeter (more basic) than Georgia’s typical acidic soils. Whorled Milkweed is easy to grow in average, moist to dry, well-drained soils and flowers best in full sun but will tolerate some shade. As such, milkweed is critical for the survival of monarchs. Height: 1’- 3’ Bloom: Jun – Sep. Light: Full Sun. This grass like species covers every state from the east coast to the Rockies much to the joy of the Monarch butterflies. The white flowers can be a greenish-white on some plants. whorled milkweed. This hardy perennial grows from 12" - 24" tall and blooms from July until September. Media Marketing/Shutterstock A monarch butterfly lands on a swamp milkweed plant. Soil: Average – Poor, Well-drained. Category: Perennial. This milkweed is native to the eastern United States. 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