This plant needs full sun or partial sun and moist soil to thrive. Native to the⦠Noteworthy Characteristics. To learn more about the beneficial insects that Milkweeds support see our growing guide: Milkweed: Much More than Just a Monarch Host. Plant seeds outside in the fall. We use cookies on this website, you can read about them here. It is distinguished from other milkweeds by its smooth, needle-like, whorled leaves arranged on a generally unbranched stem. Flowers are a good nectar source for many pollinating insects. This flowering perennial blooms in clusters of lavender tinted flowers. Flowers are a good nectar source for many pollinating insects. Monarchs Need Asclepias to Survive! Accept While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. wide (30-60 cm). Asclepias verticillata. Growing Conditions: Light:?? Whorled Milkweed has established itself across most of the United States as one of the most common varieties of milkweed. Will self-seed and spread by rhizomes in the landscape without being invasive. Whorled Milkweed Asclepias verticillata Milkweed family (Asclepiadaceae) Description: This perennial herbaceous plant is ½â2' tall and more or less erect; it is either unbranched or sparingly branched along the upper half of its central stem. Its foliage is valuable to butterfly larvae, especially monarchs, since it blooms late in the season. DIfferent species of milkweed prefer different soil types, but most varieties are tolerant of poor and imperfect soil conditions. Lean, well-drained soil. Deleting this collection CANNOT be undone. Attractive and easy to grow, they shine in many gardens. In drought conditions, lower foliage will turn yellow and fall off. Remarks: Thin leaves seem to be favoured by momma Monarchs later in the summer, when the leaves of Common Milkweed have become mature and tough. Whorled Milkweed (Asclepias verticillata) blooms later than most milkweeds and often into September.The small umbels of white flowers attract many pollinators, including Monarch butterflies. Growing milkweed supplies larvae of the Monarch with food and shelter, providing caterpillars food and a resting place before they leave the caterpillar stage and become butterflies. Growing Conditions: Full sun. Whorled Milkweed growing well in late May 2015 Whorled Milkweed â This is the most un-milkweed-looking milkweed Iâve ever met. Hi Tony. Swamp Milkweed eventually matures to forms clumps up to 36" across. This species is considered especially toxic to livestock. Plant Size: 1-2½ ft (30-76 cm) Desert Milkweed (Asclepias erosa) Ajuga reptans or Bugleweed has been selected here by Arthur... Use our interactive toolsto design your dream garden. Feed the Monarchs! I grow mine in a pot that sits in my summer water feature. Buy Whorled milkweed seed. Butterfly Weed and Whorled Milkweed grows best in dry conditions. Asclepias verticillata Asclepias verticillata Whorled Milkweed is a Michigan Native and one of the most broadly distributed of all milkweeds in the United States . The only milkweed plants you can buy easily around here is the Tropical Milkweed and I'm trying really hard to go native. 50 Whorled Milkweed Seeds from Zellajake Farm, available via Amazon. When the caterpillars hatch, they feed on the leaves of milkweed. Help monarchs survive by planting milkweed. By planting milkweed in your own garden, you can help reverse the fortune of these beautiful insects! As the plants can be toxic; consumption of the plant protects caterpi⦠From Ottawa Valley or eastern Ontario sources: No. Delicate looking milkweed with fragrant white flowers in the summer and needle-like leaves. Cookies, This site is protected by reCAPTCHA and the Google, Learn How To Plant, Care and Grow Splendid Asclepias, Asclepias incarnata 'Cinderella' (Swamp Milkweed), Asclepias tuberosa 'Hello Yellow' (Butterfly Weed), Sporobolus heterolepis (Prairie Dropseed), Schizachyrium scoparium (Little Bluestem), Coreopsis rosea 'Sweet Dreams' (Pink Tickseed), Save Monarch Butterflies with these Ornamental Milweeds, Native Plant Alternatives to Potentilla recta (Sulphur Cinquefoil), Want Garden Inspiration? I have a lot of showy milkweed (asclepias speciosa). From Ottawa Valley or eastern Ontario sources: No. Grows up to 12-30 in. From late spring to fall, small clusters of 3-20 fragrant, creamy-white flowers are borne in the upper leaf axils and stem tips. Spacing: Milkweed establish large, deep root systems and prefer not to be transplanted. Native to the southwest corner of Ontario. 1. Seedlings will germinate immediately but may not flower until the second year. Therefore it is important to choose the correct milkweed varieties to grow on your property. Spreads by roots to form colonies. Growing Conditions: Needs sunlight, drought tolerant, dry to moist soils. Narrow-leaf milkweed, sometimes called Mexican whorled milkweed, is a California native flower that is a preferred food source for monarch butterflies. These are ad and/or affiliate links for showy milkweed seed. Botanical Name: Asclepias verticillata Height: About 40 cm. The central stem is yellowish green or medium green and terete; it has vertical lines of short pubescence. Height at Maturity: 0â² 11â³ to 2â² 11â³ (30 cm to 90 cm) Notes: Asclepias viridiflora Thrives in full sun and an average to dry soil, tolerating moist soils as well. Whorled Milkweed Growing and Maintenance Tips. Growing Conditions: Full sun. Asclepias verticillata, commonly known as whorled milkweed, is an upright perennial that typically grows to 2.5â tall on simple, usually unbranched stems clad with long, narrow, sessile, needle-like, linear leaves (each 2-3â long) with revolute margins arranged in whorls of 3 to 6 at each node along the length of the stems. Common milkweed is a clonal perennial herb growing up to 2.6 m (8.5 ft) tall. Whorled Milkweed, Eastern Whorled Milkweed Grows up to 12-30 in. The whorled milkweed (A. verticillata) is a lovely plant for those who want something a bit more shy (reaching about two feet tall max) that grows in zones 4-9. Deer resistant. Attractive to butterflies but ignored by deer! Common names: Eastern Whorled Milkweed, Horsetail Milkweed, Whorled Milkweed; Native Range: Manitoba, Ontario, Saskatchewan; Hardiness Zones:?? Handsome and tough, Asclepias verticillata (Whorled Milkweed) is an upright, unbranched perennial with whorls of long, finely textured, needle-like leaves, 2-3 in. Description: Also known as Narrowleaf milkweed, this perennial has narrow, whorled leaves with clusters of greenish-white flowers, often tinged with purple and blooms June to September. Seed pods are valued in dried flower arrangements. Thereâs a milkweed for every growing condition you might have. In the northeast, there are five different perennial species of milkweed growing wild: butterfly weed (A. tuberosa), common milkweed (A. syriaca), poke milkweed (A. exaltata), swamp milkweed (A. incarnata), and whorled milkweed (A. verticillata). 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, A Spectacular Summer Planting Idea with Dahlia, Zinnia, Chinese Aster and Ammi visnaga, A Great Summer Planting Idea with Mexican Sunflowers, Zinnia and Grasses, A Terrific Duo to Try: Achillea and Festuca, A Cheerful Border Idea with Monarda, Clematis and Artemisia, Asclepias verticillata (Whorled Milkweed). long (5-7 cm), along the length of the stems. Join now and start creating your dream garden! Common milkweed plants grow to about 2 to 4 feet in height, with a thin, vertical growth habit. Soil conditions vary with the Milkweed ⦠Everyone says the aphids should be left alone because bugs will eat them. Its needle-like leaves give it ⦠Create a membership account to save your garden designs and to view them on any device. Wildlife benefits: Host plant for caterpillars of Monarch butterflies. Most types of milkweed need to be planted in full sun (meaning areas that get a minimum of 6-8 hours of sunlight a day). Whorled milkweed (Asclepias verticillata) is a native plant that tolerates dry conditions and poor soils. In order to achieve that, you need to either winter-sow the seed (at least by March 1 for most zones) or simulate the âwinterâ by utilizing the refrigerator. Wildlife benefits: Host plant for caterpillars of Monarch butterflies. The description of these plants has been written based on numerous outside resources. About half the native milkweeds in my area require moist or swamp-like conditions so that automatically ruled them out. tall (30-75 cm) and 12-24 in. wide (30-60 cm). Seed pods are narrow, unlike many other milkweeds, and about 3â³ long. View Whorled milkweed plant information at Wildflower.org. Whorled Milkweed. Plant Name: Whorled Milkweed (Asclepias verticillata) Quick Info: 3.5 inch pots, Monarch butterfly host plant, nectar plant, perennial, herbaceous, colonizing, native. tall (30-75 cm) and 12-24 in. Best flowering usually occurs in full sun except for a few species such as Asclepias purpurascens (Purple Milkweed), which prefers partial shade. Monarchs eat this plant and lay eggs on itâmaking it an ideal plant to put in your butterfly garden. The milkweed flower (Asclepias syriaca) and its cousin butterfly weed (Asclepias tuberosa) are an integral part of the butterfly garden, a source of nectar for butterflies and hummingbirds. It blooms in early spring, but doesnât re-bloom. Mostly native to the U.S. and Canada, Asclepias include over 100 species of evergreen or deciduous perennials adorned with clusters of small, interestingly shaped blooms that are irresistible to butterflies. Butterfly Weed, Whorled Milkweed, and Common Milkweed should all be spaced about 18â apart. By planting milkweed in your own garden, you can help reverse the fortune of these beautiful insects! The plants are upright and sparingly branched. Other insects which utilize milkweed are the large milkweed bug, common milkweed ⦠I have found that the plant ends up getting so much black on it when I let the aphids be that I doubt it is attractive to monarchs. As hinted at by the name, this plant likes to have wet feet (moist soil). Native to much of the United States and southern Canada, this perennial wildflower is best in a natural landscape, growing between shorter prairie grasses. The long, oblong leaves are light green and grow to about 8 inches long. The blossoms give way to smooth seed pods in the fall, which persist into winter. Whorled milkweed is an attractive 1-2â tall perennial with clusters of 10-20 small, greenish-white flowers in the axils of the upper leaves. Swamp Milkweed Growing Conditions. ... Whorled Milkweed â This is the most un-milkweed-looking milkweed Iâve ever met. No serious pest or disease issues. Naturally occurs across the whole USA, except western North America ⦠Note this is the default cart. Thrives in full sun or part shade in average, dry to medium moisture, well-drained soils. Drought tolerant once established. It likes dry sandy, clayey or rocky soil in sun or part shade and can be found growing in a variety of environments from hill ⦠Dry fields, rocky slopes, meadows, and prairies all provide a good home for this delicate looking but hardy plant. 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 verticillata (Whorled Milkweed), Great Plant Combination Ideas with Asclepias. The whorled name refers to the foliage that arises from the stem in a whorl.Part of our Monarch Cafe plant tag series. Monarch, Queen and Viceroy butterflies are Müllerian mimics; all are toxic, and have co-evolved similar warning patterns to avoid predation. They perfume a wide area and are a great nectar source for butterflies and hummingbirds. Magnificent with its orange wings laced with... Doug McGrady, Justin Meissen, Joshua Meyer, Flickr. When growing tropical milkweed, itâs important that the plant is cut down to protect the Monarch butterflies from disease. Whorled Milkweed is a host to the Monarch and Queen butterflies. Season of bloom: Summer. Milkweed plants are critical to the monarch butterflies survival, whose population in North America has plummeted by 90% in the last 20 years. Growing Conditions. Try whorled milkweed (below). The simple leaves are opposite or sometimes whorled; broad ovate-lanceolate; up to 25 cm (9.8 in) long and 12 cm (4.7 in) broad, usually with entire, undulate margins and reddish main veins. Range Saskatchewan, Manitoba, Ontario Habitat Showy Milkweed can be found in damp grasslands, roadsides, along streams and forest edges. To use the website as intended please the milkweed stems, which they need to survive, unless they are fairly densely spaced. View Whorled milkweed plant information at Plants.USDA.gov. Appearance (30 to 90 cm â 1 to 3 feet) This milkweed has fragrant white flowers that bloom later in the summer than other milkweeds. To create additional collections, you must be a paid member of our site. These seeds are from a reliable grower and have good germination rates. Perfect for the sunny dry garden. Description. If milky sap begins to flow, the plant is the non-native tropical milkweed. There are over 100 milkweed species in the United States, but typically only a few species will be adapted to the climate and growing conditions in a particular area. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. The stems and lea⦠Select The Right Site. The plugs transplanted really well and a few of the Whorled Milkweeds even bloomed! ... We are growing several varieties to discover what growing conditions they require. Partial sun generally will result in smaller plants with fewer flowers. Vital ingredient of butterfly gardens, meadows or prairies. The flowers of Red Milkweed are similar to those of Swamp Milkweed, and they share a preference for the same growing conditions. Will self-seed and spread by rhizomes in the... Thrives in full sun or part shade in average, dry to medium moisture, well-drained soils. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. This small milkweed spreads to form attractive drifts. Common milkweed (Asclepias syriaca) is a native herbaceous perennial whose main virtue is its appeal to butterfliesespecially the monarch, which deposits its eggs on the milkweed. Western whorled milkweed (Asclepias subverticillata) is a common plant found in the lower elevations of Colorado and surrounding states. It can be highly toxic to many species of livestock. Only plants will be removed from the collection. It ⦠Native to North America from open areas of Massachusetts, southern Ontario west to the Canadian prairies and south through Texas, Mexico and Florida. Milkweed Seeds will benefit from a 30 day period of cold moist stratification, allowing you a much higher germination rate. Scientific name A. verticillata. Soil Moisture:?? While it is native to the western U.S. and Mexico, it becomes a troublesome weed when it invades pastures, hay fields, orchards, gardens, ditch banks, roadsides, fence rows, and other sites. Monarchs will only choose milkweed to lay their eggs. Lean, well-drained soil. Spreads by roots to form colonies. Lupine Gardens Etsy store: 100 Whorled Milkweed seeds. Planting this on dry sites will be unlikely at ⦠Its ramets grow from rhizomes.All parts of common milkweed plants produce white latex when broken. All parts of this plant are poisonous to livestock. Similar species: Swamp Milkweed, Butterfly Milkweed, Dwarf Milkweed, For information on availability or to return to the list of plants, please click Plants, Beaux Arbres Plantes Indigènes / Native Plants, Follow Beaux Arbres Plantes Indigènes / Native Plants on WordPress.com. This compact plant produces greenish-white blooms and stays under 2 feet tall. Milkweed is the common name for many plants in the genus, Asclepias.