Common Milkweed is an incredibly important wildflower in Louisiana. Over 450 native insects feed on the nectar, sap, leaves, and flowers.
Is Red Milkweed the same as swamp milkweed?
A beautiful addition to a sunny border garden, water feature, or butterfly garden, Red Milkweed is also excellent for naturalizing low, moist areas in the landscape such as ponds or drainage areas. Other common names include Swamp Milkweed.
Is swamp milkweed the same as common milkweed?
Swamp milkweed (Asclepias incarnata)
Unlike common milkweed, the central stem may branch. Leaves can be up to 15cm in length (but are often shorter), are much narrower (1-4cm width) than common milkweed, and taper to a sharper point. Stems and leaves release a milky-white sap when broken.
Is native milkweed invasive?
The common milkweed is very aggressive and invasive and take over your butterfly garden very quickly. Luckily, there are several non-invasive alternatives that serve butterflies and pollinators. The key is to match the milkweed plant to your garden's conditions.
Does milkweed grow in south Louisiana?
incarnata) and purple milkweed (A. purpurascens) have pubescent leaves. Brazilian milkweed has red to yellow flowers and is a cultivated plant that persists in southern Louisiana but takes on an annual habit in north Louisiana.
28 related questions foundWhat is aquatic milkweed?
Asclepias perennis (Aquatic Milkweed) is an erect perennial boasting flat umbels packed with up to 20-50 white starry flowers, often pinkish along the undersides towards their tips.
How do you grow purple milkweed from seed?
How to Grow Purple Milkweed Seeds. From our experience we've learned that these seeds need a period of 1 month of cold stratification. These can then be started indoors during spring in potting soil at a depth of about 1/8 inch. They germinate readily at room temperature in 1-2 weeks after cold stratification.
What does native milkweed look like?
Description: This perennial has large, oval, blue-green leaves and spherical clusters of rose-colored flowers. The flowers occur at the top of the stem and on stalks from leaf axils and bloom May to September.
Which milkweed do monarchs prefer?
Female monarchs will lay eggs on all nine milkweed species, but they prefer some over others. Swamp milkweed (Asclepias incarnata) and common milkweed (A. syriaca) averaged the highest number of eggs.
What milkweed do monarchs like best?
Three species have particularly wide ranges and are good choices in most regions: common milkweed (Asclepias syriaca), swamp milkweed (A. incarnata), and butterflyweed (A. tuberosa).
What is native milkweed?
(Photo: Xerces Society / Stephanie McKnight) Milkweeds (Asclepias spp.) are the required host plants for caterpillars of the monarch butterfly and thus play a critical role in the monarch's life cycle.
Where can I find wild milkweed?
Look for milkweed in regularly disturbed areas, and areas of native landscaping. For example, check local parks, nature reserves, along alleys and sidewalk boulevards, rain gardens, prairie, and (safely) roadsides.
How many types of milkweed plants are there?
There are 73 species of native milkweeds in the United States. Many of these species are rare, threatened, and endangered. Monarchs utilize about 30 of these species as host plants with some regularity.
When should you cut down milkweed?
Cut back milkweed stalks in the late fall or winter, after they have produced seed pods and these seeds have had time to mature. Leave at least 6 inches of stalks to provide habitat for insects throughout the winter. Leaving stalks also gives you a marker so you know where your milkweed patch is.
What does a milkweed pod look like?
Milkweed plants produce distinct seed pods in late summer. Typically, these pods are horn shaped, or otherwise long, narrow and tubular. Pods are filled with seeds and floss, a material attached to the seed that allows it to travel on the wind, similar to dandelion seed.
Does milkweed have a red stem?
Stem: Downy (hairy), from 60 to 200 cm tall. Umbels: Red or purplish-pink. Leaves: Narrow, tapered, 4 to 17 cm long, arranged in opposite pairs. Fruits: Long, narrow and smooth follicles, changing colour from green to brownish.
How many milkweed plants do I need?
Spacing: To attract multitudes of monarchs to your garden, plant milkweed in groups of six or more, spacing plants or thinning seedlings to about 6 to 24 inches apart, depending on the species.
Will monarchs eat any milkweed?
The Milkweed plant is the sole host plant for Monarch butterflies. Although Monarchs have preferences of some varieties over others, there are many different species of milkweed plants that Monarch caterpillars will gladly gobble up.
Is showy milkweed good for monarchs?
Asclepias speciosa is commonly known as Showy Milkweed and rightly so. The flowers look like an explosion of stars and are fragrant. Butterflies find them attractive for nectar and the Monarch caterpillars enjoy munching the leaves. It is a major host plant of the Monarch butterflies in the Western part of the US.
Is Lantana the same as milkweed?
Many confuse Lantana and Tropical Milkweed because they have the same colored flowers . Both flowers provide nectar for butterflies, but Tropical Milkweed is also a host plant for Monarch caterpillars. Plant them in your garden and you will have butterflies!
What does swamp milkweed look like?
Swamp milkweed's smooth narrow leaves are lance-shaped with sharp tips and occur in pairs. Sometimes the leaf's edges turn inward and upward suggesting the prow of a ship. The fragrant umbelled clusters of flowers range in color from soft mauve to pink to reddish-violet.
How can I get free milkweed?
If you mail a self-addressed, stamped envelope to Live Monarch - 2020 Seed Campaign, PO BOX 1339, Blairsville, GA 30514, the foundation will send back 15 butterfly garden seeds, including milkweed, for free.
Does milkweed grow in Louisiana?
Common Milkweed is an incredibly important wildflower in Louisiana. Over 450 native insects feed on the nectar, sap, leaves, and flowers.
Can I just scatter milkweed seeds?
Milkweed seed can be planted directly in soil, or started indoors. You can sow milkweed seeds by scattering them on the soil surface 1/4-1/2 inch apart, and then cover them with about 1/4 inch of additional soil.
Should I soak milkweed seeds before planting?
In an effort to improve germination rates, many gardeners place the seeds in packets made from paper towels and soak them in warm water for 24 hours prior to planting. This method seems to work especially well for seeds of species that require stratification.
