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Asclepias Incarnata - Planting and Caring Tips

Asclepias Incarnata

Asclepias incarnata, more commonly known as swamp milkweed , is a native perennial found throughout most of the United States. According to the United States Department of Agriculture’s Natural Resources Conservation Service, this plant occurs naturally in every state except Washington, Oregon, California, Arizona, Hawaii, and Mississippi. The flowers are usually pink or mauve, but white and purple varieties have been cultivated. Swamp milkweed is often grown in flower gardens for its showy and fragrant blooms.

Swamp milkweed prefers damp soil and is often found growing near bodies of water or in low-lying areas such as river bottoms and swamps. Despite the name, swamp milkweed also does well in well-drained soil. Garden designers often use it in areas that do not drain particularly well, but this is not required. It does, however, have a deep taproot and does not transplant particularly well once established. This plant prefers full sun.

Like other milkweed plants, swamp milkweed has a milky sap that contains latex, alkaloids, and glycosides. The United States and Germany attempted to use milkweeds as a source of rubber during World War II, but the latex content was low, and commercialization was never achieved.

Swamp Milkweed attracts Butterflies

Butterflies are drawn to the powerful scent of swamp milkweed for sale online, and Monarch butterfly caterpillars feed exclusively on plants in this family. The alkaloids in the sap give these insects a bitter taste, and birds have learned to associate the bright colors of the caterpillars and the adult butterflies with an unpleasant dining experience. Viceroy butterflies mimic the adult Monarch's vivid orange and black coloration and benefit from its bitter reputation even though Viceroy caterpillars do not feed on milkweeds and, presumably, taste just fine.

Asclepias incarnate grows in upright clumps of fleshy white tubers. The plants emerge late in the growing season and typically reach three to five feet with multiple branched stems and narrow, lance-shaped opposing leaves. Blooms occur in the early to mid-summer months, and upward-pointing seed pods form when the flowering is done. When these seed pods ripen and split in late summer to mid-fall, they release flat, brown seeds attached to silky silvery-white hairs. The hairs act as parachutes and are readily burned by the slightest winds. All milkweed species disperse seeds in this manner.

Buy your Asclepias Incarnata today at TN Nursery


Milkweed Plant - TN Nursery

Milkweed Plant

The milkweed plant is known for attracting monarchs. It is a native perennial with clusters of showy, pink to mauve flowers and lance-shaped leaves. The plant attracts a host of pollinators while thriving in moist, wetland habitats. It boasts numerous benefits when incorporated into landscaping designs. Its unique features contribute to outdoor spaces' aesthetic appeal and ecological value. With clusters of vibrant and captivating flowers, it adds a burst of color and charm to gardens while also serving as a vital component in supporting local ecosystems. Most people think of the common milkweed when the term ‘milkweed’ comes to mind. It is a tall plant noted for its pink to purple flowers. It’s one of 115 species of plants in the Asclepiadaceae family. The genus Asclepias is named after Asklepios, the Greek god of medicine. This is appropriate because it is known for containing high levels of cardiac glycosides, which are used in some treatments for heart disease. This same substance also serves as the only source for Monarch butterfly larvae. Where Does Milkweed Grow? It is native to the midwestern and eastern regions of the United States and Canada, but it can be found further west as well. It is most commonly found in more open habitats, such as pastures, prairies, fields, and roadsides. It needs total sun to grow but can tolerate light shade as well. You’ll normally find it commonly clustered together into large patches, which are called colonies. Description  It can grow to be over five feet tall. The foliage can grow up to 8 inches, elongated nearly four inches wide, and is somewhat thick. The upper part of the oval-shaped leaves is usually darker greenish in color, while the underside is much lighter green and sometimes even white. When cut, both the leaves and the stems reveal a milky latex. The flowers themselves can grow to be nearly an inch long and half an inch wide with a midrib that runs beneath them. They have a pink to purple coloring over them with a greenish tint and are very sweetly scented. Why Gardeners Like TN Nursery The pink-to-purple colors contrast well against lush green fields and dry yellow prairies alike. Gardeners like it for its distinctive appearance and sweet, fragrant aromas. Another reason why gardeners often like it is that it serves as the host plant for the beautiful monarch butterfly. These butterflies will lay their eggs on it, and as mentioned previously, the nectar also serves as the only source of food for the Monarch larvae. Gardeners who like monarch butterflies or are otherwise concerned about their declining population can grow it to provide these butterflies with a natural habitat. The Milkweed plant is a flowering perennial named for its cardenolide-bearing latex, which is beneficial to butterflies and other insects. Monarch butterflies use and require specific species, including Asclepias syriaca and Asclepias incarnata, as host plants. Their genus name, Asclepias, honors Asklepios, the Greek god of medicine.  Asclepias contains hundreds of species native to Africa, North America, and South America. Asclepias syriaca and Asclepias incarnata are native to the American continents and common across the central and eastern United States. The sun-loving Asclepias syriaca grows naturally in fields, prairies, and pastures, while Asclepias incarnata grows along creeks, ponds, and bogs. Their flowers typically bloom from June through August. Asclepias produces complex blossoms that have similarities to orchids. Their large, spherical clusters of five-petaled blossoms are found at the top of it's thick stems. Each Asclepias growth usually carries two to five clusters of flowers. The individual blossoms are about three-quarters of an inch long and emit a strong, sweet fragrance. Asclepias syriaca has greenish-pink to rosy pink blooms, while Asclepias incarnata's flowers tend toward a brighter purplish-pink hue. It can grow up to five feet tall. Their thick, bright green leaves are six to eight inches long and two to three-and-one-half inches wide. The leaves' upper surfaces are darker than their whitish undersides. In nature and in landscapes, Asclepias plants form colonies and need room to spread out. Asclepias incarnata is highly ornamental and fairly easily contained, making it well-suited to perennial, butterfly, and pollinator gardens. Asclepias syriaca works well in meadow gardens without defined borders. They grow easily from seed and spread as their rhizomes expand. They can be propagated in the late fall or early spring. Ecology Of The Plant Asclepias syriaca and Asclepias incarnata are the required food sources for monarch butterflies, beetles, moths, and other insects that evolved to feed on their nectar. In the midwestern and northeastern regions of the United States, their leaves are the most important source of nourishment for monarch caterpillars, and their presence helps to fortify and increase monarch populations. Planting This Perennial Will Bring the Butterflies to Your Garden If you want to encourage monarch butterflies and other pollinators to make your garden home, you'll surely want to add Asclepias to your landscape.

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