I have just received 64 little 3-4″ tall Milkweeds to plant throughout my yard and big new flowerbed…I got anxious and did not do this in the Spring..I heard we are to have a hard winter … would you greenhouse these babies or go on and set them out…I just got so excited I ordered. In turn, the spores drop onto the milkweed plants to infect the next monarch that comes into contact with the plant. Use organic peat or all-purpose potting soil in pots. Sign up for email delivery in the righthand navigation bar of this page, like us on Facebook, or follow us on Twitter, @monikam. 7. Perennial, with thick green foliage in excess of 24 inches tall and wide. I’d like to try to find some of the native seeds for this. Cates points out root stock from 2012’s Antelope Horns milkweed crop, which has yet to sprout this year because of a lack of rain. [2] Native milkweed is difficult to grow from seed. The go-to native milkweed for clay, sand and caliche if you want to attract monarch butterflies. Are they like the “running Bamboo”? It depends on how they’re stored. Finding vermiculite is a bit of a challenge for me, but I do have perlite. Avoid direct sunlight while the milkweed is forming … Asclepias asperula 25 seeds. Barbi Morell. (photo courtesy Native American Seed). I think the our Common milkweed in germinates a little easier than your species, though. The Monarch butterfly host plants are essential to the Monarch butterfly migration, which funnels south through the Texas Hill Country each fall. When it is warm enough, I plant them along my gravel road, fairly close to my house so I can keep an eye on them. Milkweed seeds look alike in most species and are very difficult to identify by the seed alone. Road crews tend to cut everything green and do not always cut just the easement. Antelope horns milkweed, a Monarch butterfly host plant. Pods: Green to purple color, 4-10 in (10-25 ½ cm) long. Beginning in June, aggressively trim back one plant at a time, to provide fresh foliage for butterfly larvae all summer long. Remove and plant immediately if you see mold. Plant entire mixture or sift seeds out and plant in prepared seed bed when soil temps are warm (70 degrees+). Would love to try them but if they won’t work, I need to throw them out. Last ? Monarch caterpillars capitalize on this toxic trait because once the milkweed is ingested the caterpillars also taste bad. When I buy milkweed seed packets, I plant the seeds directly from the package. Am trying to establish it "up front" in my garden. Hi Doug, yes, the heat mat is used to germinate your seeds- the heat jump starts the process. The Greeks believed that Askelpios could use his powers to bring any of the dead back to life. Monarchwatch.org has an abundance of information on germinating milkweed seeds and planting. Photo by Monika Maeckle At … capricornu, is native to Texas and other States. A good rule of thumb is to take 1/3 and leave 2/3. (Roger Sanderson / Texas Discovery Gardens) The value of nectar plants. The Monarch butterfly host plants are essential to the Monarch butterfly migration, which funnels south through the Texas Hill Country each fall. It takes between 4-8 weeks for the plants to be ready for planting outdoors. In any event, is there milkweed for the Monarch’s to thrive, that isn’t invasive also. What seeds would do best here and where do I purchase them? Seeds can last decades. Full sun or part shade. Steps for Taking Native Milkweed Cuttings. 4. One other interesting bit of milkweed trivia is that during WWII the silky down attached to the seeds was used for both regular life jackets and aviation life jackets. This website and all content Copyright © 2008 - 2021 Native Plant Society of Texas. Appreciate all the help I can get! Are they all “invasive” species in that you have to plant them with some kind of containment device in order for them not to take over an entire area? Among the seed stock, two native Texas milkweeds, Asclepias asperula, commonly known as Antelope horns, and Asclepias viridis, often called Green milkweed, have challenged the 25-year-old seed company’s experts. I AM BREAKING THE SEEDS AWAY FROM THEIR PARACHUTES AND STORING THEM IN PLASTIC PILL BOTTLES. My $20 investment (Home Depot online) has been a huge success. Beginning in June, aggressively trim back one plant at a time, to provide fresh foliage for butterfly larvae all summer long. Read a report about the project and the status of native Texas milkweed seed production here. Flowers are a nectar source for many butterflies, and leaves are a food source for monarch butterfly larvae (caterpillars). Add to Wishlist. When the seeds are moved from the cold darkness of the refrigerator to the bright light and warmth of the sun, they are “shocked” into sprouting. Asclepias asperula, called antelope horn milkweed, is a native plant. The go-to native milkweed for clay, sand and caliche if you want to attract monarch butterflies. I have been collecting seed from milkweeds along my gravel road. Milkweed species like A. incarnata and non-native A. curassavica are easy to transplant because they don’t have a long central taproot growing deep beneath the soil.. Post was not sent - check your email addresses! Garden) We had a program presented to us this morning at our monthly brunch on the monarch butterfly and it was sooo interesting! Texas has approximately thirty native species of milkweed, but the milkweed most often found in nurseries is a non-native Tropical (or Mexican) Milkweed, Asclepias currasavica – as it is the easiest milkweed to propagate. They did not tell me the variety but said they would send per my area…thank you. I live about 40 miles west of Chicago and I’ve planted milkweed from late spring through fall. We are a non-profit organization supported by grants, donations and member dues. Summer our blooming trumpet vines were a stop for hundreds of Monarchs possibly on their migration route. 2-4 in (5-10 cm)wide. I’m in search of milkweed seeds for my daughter who is currently building a new home on five acres in the Texas Hill Country, south of San Antonio. What’s the expiration on old seeds? Push the rooting medium firmly around the stem to provide support. Spider Milkweed, Antelope Horns Asclepias asperula is native to Texas and other States. Follow butterfly and native plant news at the Texas Butterfly Ranch. It's a member of the Milkweed family, and a special favorite of the Monarch and Queen butterflies. Water often until germination occurs. DRAT IT, MILKWEED BEETLES GOT 3 OF MY PODS, NOT ONE SEED IN THEM. I save seed from my milkweeds and start them in the spring in peat pots. Put the seeds in a wet paper towel Put towel in a sandwich bag. AT LEAST THE RAIN TODAY KNOCKED MOST OF THEM OFF. Our friends at Native American Seed have been working for years on the best way to get persnickety Texas native milkweed seeds to germinate. capricornu, is native to Texas and other States. Asclepias asperula, commonly called green-flowered milkweed or spider antelope horns, is a species of milkweed native to the Southwestern United States and northern Mexico. Native Americans made a tea from milkweeds as a tonic to strengthen the heart and the Navahos also used it as a treatment for the bite from a rabid animal. Please tell me the exact steps to get seeds to germinate with heat mat. It prefers to grow in well drained soil in full sun. Paul, finally! This is one of the taller milkweeds native to San Antonio. I follow the steps in John U.’s comment that’s posted above. Antelope horns Scientific classification; Domain: ... Like several other species of milkweed, A. asperula is a food for monarch butterfly caterpillars. Do you not use the refrig at all? which would you say is better? Insert chopstick/pencil in soil to make holes for placing cuttings. Its scientific name Asclepias asperula is derived from Askelpios the Greek word for the god of medicine and asperula the Greek word for rough. Redentas has some native milkweeds, but they would not guarantee no pesticide usage from their growers. I have some that are a couple of years old to 5+ years old that are in my seed stash. Cardiac glycosides which are present in the sap of the milkweed are allied to digitalins used in treating some heart disease. We wish to plant an appropriate species or variety of milkweed for Monarch butterflies here in NW Louisiana. Asclepias asperula (Antelope-Horns Milkweed) is a clump-forming perennial of upright or sprawling habit, boasting amazingly intricate, rounded clusters, 2 in. Please enable JavaScript on your browser to best view this site. We live in Denton County. Good luck with your milkweed seeds and let us know how it goes! You do not indicate the depth in which to plant the seeds. Thank you. Mr. Cates, thank you for your efforts to help the monarchs and for promoting native plants. Most milkweed seeds require cold stratification. I live in San Diego. i AM COLLECTING SEEDS OF A DARK RED MILKWEED FROM MY PLANTS NOW. Leave some pods in the area you are collecting to insure the plants continue to propagate and thrive in that area. Its common names include antelope horns, green-flowered milkweed, and spider antelope horns. I use a seedling heat mat underneath the flat of seeds and I place a plastic dome over the flat to keep it humid. Although it can be started from seed, milkweed cutting propagation is an alternative method for increasing the number of milkweed plants in your butterfly garden. Milkweed seeds look alike in most species and are very difficult to identify by the seed alone. Moisten vermiculite with distilled water, the exact quantity required varies with different media, moist but not dripping is best. In Greek mythology the Greek god Askelpios brought Orion back to life. Propagation: By seed. Lately, no matter which direction I head I have seen antelope horns milkweed dotting the roadsides of central Texas. Characteristics of Antelope Horn Milkweed Plants. Not surprisingly, antelope-horn is normally deer resistant and livestock also tend to leave it alone because of the bad taste. Key characteristics of Antelope Horns Milkweed, Asclepias asperula: To date, I’m not aware of any “plant milkweed save the monarch” groups that have posted instructions for growing milkweed patches from seed along roadsides or posted photos showing examples of how roadside patches were established via planting seeds. An update to one of USDA’s Natural Resources Conservation Service (NRCS) key conservation programs will enable farmers and ranchers to aid the imperiled monarch butterfly. Check at Almost Eden Nursery in your neck of the woods. So you will have to sow seeds in fall, or put them in the fridge before sowing in spring. I would guess the length varies a bit between the types. It’s usually best to grow your own milkweed from seed. This gives the seeds the exposure to the moisture and cold temperatures that it prefers, and once the temperature is warm enough in the spring, the seeds will germinate. Virtual ceremony honors contest winners, outstanding members, Find older posts listed by publication date. Might try contacting Grace Barnett – she’s listed as the Monarch Outreach Specialist for the regional home office of National Wildlife Federation in Austin. Thank you. Contact native american seed or monarchwatch.org and they will mail you seeds for your region. Lots of seed pods right now. SKU: null. I planted some of those seeds today and before planting, I gently, but not too carefully, rubbed them across an emery board. Asclepias asperula (antelope horns), Asclepias viridis (green antelopehorn), Asclepias viridiflora (green comet milkweed) and Asclepias tuberosa (butterfly milkweed) Perhaps you are a nibbler? Thank you. What months are best for germinating and planting milkweed in the Trans Pecos Area? Jul 10, 2015 - Antelope horns is not finicky about water. Are you a grazer or a browser? In the spring the first batch of Monarch caterpillars hatches and they eat their way through as much milkweed as they can! SHOULD I REFRIGERATE THEM UNTIL SPRING (FEBRUARY OR SO) AND THEN PLANT THEM? 3. Leaves are long and fold upward from the central vein in a V. The stem is green tinged with maroon. https://monarchbutterflygarden.net/starting-seeds-indoors-tropical-milkweed/. Germination rates among Asclepias seems quite variable. Antelope Horn, named for the shape of the leaves, is a perennial that blooms in the spring and in some areas, again in the fall. 1. Water from the bottom. http://almostedenplants.com/ Blooming from spring to fall, the flowers are borne atop sturdy stems that are densely covered with minute hairs. I’ve had seeds start to germinate in as little as three to four days. I am trying to find the location of a milkweed source in Collin county texas, it is some where around the Gainsville area. I do this in early spring or late fall. Good luck! Here are instructions for […]. I’m not sure which milkweeds are native in your area, or which seeds you have, but you can look up your particular variety instructions online. Can I put seeds directly in soil and hope they will grow by watering them almost daily? 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. Antelope Horns, Spider milkweed, Trailing Milkweed: Family: Asclepiadaceae: USDA hardiness: 7-9: Known Hazards: Although no specific reports have been seen for this species, many, if not all, members of this genus contain toxic resinoids, alkaloids and cardiac glycosides[274]. “Native milkweeds simply don’t do well in containers,” said George Cates, seed wrangler at the seed farm and land restoration company in the Hill Country town of Junction. Antelope horns milkweed, a Monarch butterfly host plant. I hope my reply will be helpful to Sandra… I live in northern IL where winter temps are frequently below freezing and I keep my seeds inside a brown paper bag in my garage. 2. All rights reserved. The seeds germinate best in warmer parts of the year. Antelope Horn Milkweed Plants (Asclepias asperula) quantity. The Monarch Butterfly Garden site has further info & photos about using a heat mat. This milkweed gets its name from the seed pods that look similar to the horns … Native in: az, ca, co, id, ks, ne, nv, nm, ok, tx, ut, Very pretty in bloom. of soil. Then I scratch the dirt where I want to plant them and drop them on the soil and barely cover them with seed starting mix and cover them with fallen leaves from the oak trees. This beautiful plant grows wild in my back 1/2 acre as a native wildflower. Store in a warm place. Would I use that after completing the cold stratification procedure to get sprouts and then plant the sprouts ? Please go to monarchwatch.org and you can order seed packets that will do best in your area. Of course, keep them beyond the road easement, maybe put up a bright painted stick next to them. Cold moist stratification involves chilling the seeds at 40 degrees for up to three months. JAVASCRIPT IS DISABLED. For instance: “Cathy Downs, 5/24/14, Antelope Horn (Asclepias asperula), Kendall County, Texas.” It was a beautiful sight to behold! Thanks for what you are doing. i AM ALSO SHARING WITH FRIENDS AND WANT TO GIVE THE THE RIGHT PLANTING ADVICE FOR MISSOURI. growmilkweedplants.com Much like Antelope Horn Milkweed, the seed pods or follicles resemble antelope horns as they mature. I’m new to this and trying to figure out the best way to germinate my milkweed seeds. When should seeds be planted in Austin? Milkweed species like A. incarnata and non-native A. curassavica are easy to transplant because they don’t have a long central taproot growing deep beneath the soil.. Caring for cuttings: Place milkweed cuttings in a shady area outside. A large umbel of intricate flowers is produced at or near the end of each stem. Add to cart. Antelope Horn is an herbaceous perennial, hardy in zones 5-9. 3. You can find antelope horn growing wild on both sides on 82 for miles. can i start them indoors or should i wait until warmer weather? 2. Others have had good success with common milkweed (A. syriaca), but its success can be a double edged sword in a formal landscape. The loss of milkweed plants in the monarch’s breeding areas and travel paths is believed to be They are usually avoided by grazing animals[274]. Hi, can you clarify something for me ? Photos by Native American Seed. Like what you’re reading? This was was the first time this has happened in our yard, we’re hoping it will happen again this year. AM I ON THE RIGHT TRACK? I’ve found a lot of helpful and interesting information on this site as well as monarchwatch.org, journeynorth.org, monarchlab.org and others. The seedling hear mat has significantly shortened germination time and improved seed germination to about 90%… woohoo! Batavia, IL. are the required host plants for caterpillars of the monarch butterfly, playing a critical role in the monarch’s life cycle. What I think is really needed are instructions for establishing native milkweeds in wild settings like roadsides. The sheriff was called out and then county commissioners to determine that YES, they were cutting private property and had to stop. It’s so warm already, I’m afraid I already missed my window of opportunity again this year to get them stratified in time for planting in spring. Another method includes a careful cold stratification in the refrigerator before spring planting. 5. That is our biggest hurdle, getting them to understand why they should not cut everything. The same milky sap that the Native Americans used for medicinal purposes can also be toxic like so many modern medicines today. Good luck! Mature seed pods curve upward approximating the form of an antelope horn, hence the common name for this species. Planting in late fall also allows this exposure to moist cold conditions. I recently tried this method-(with lights) and I couldn’t be happier with the results. Add to Wishlist. Water soil thoroughly. Characteristics of Antelope Horn Milkweed Plants. Rating Content; Neutral: On Nov 16, 2006, frostweed from Josephine, Arlington, TX (Zone 8a) wrote: Antelope Horns Milkweed, Asclepias asperula subsp. I ordered, but just received and have not planted. I am very impressed by the difference the heat mat makes. Thanks in advance for your reply ! About Spider Milkweed (Asclepias asperula) 1 Nurseries Carry This Plant Add to My Plant List; Asclepias asperula is a species of milkweed native to the southwestern United States and northern Mexico. So, for Texas, is it best to plant these in the spring? Its name comes from the curved shape of the seedpods that often resembles antelope horns. Antelope Horn is commonly called Spider and Green-Flowered Milkweed, but don’t confuse this plant with Green Milkweed, which does best in the Southeast and Midwest. Milkweed silk is 5 to 6 times more buoyant than cork. Would they have been just resting or feeding or both. Mix seeds with pre-chilled distilled water and let soak for 24 hours in the fridge. How long does it take for Antelope Horns to bloom from seeds? Seal container and store in fridge for 30-45 days at 35-45 degrees. Rooting cuttings: Lightly scrape the bottom of the milkweed stem before coating it with a rooting hormone. Here, they are told to cut as far as they can (if a tree does not stop you) so it helps to talk ni8cely to the county road department. After 24 hours, pour seeds into strainer and rinse with distilled water. Here’s Cate’s process: NOTE:  Cates insists that sterile rubber (latex) gloves be worn at all times and that containers and implements be sterile. Antelope horn definition is - a spreading perennial (Asclepidora decumbens) of the family Asclepiadaceae resembling milkweed and having greenish white flowers and curved greenish pods —usually used in plural. Cover with 1/4 in. You can also purchase seed mixes from native american seed. Use a stick to poke a hole in the rooting medium and gently insert the base of the milkweed stem. Add to cart. Milkweed Cutting Propagation. What do you suggest, and do you have that species or variety? You can also read our stuff on the Rivard Report. The leaves of milkweeds are the primary food source for the Monarch caterpillar and the flowers provide a nectar source for the adult butterfly that has a high glucose content. carefully remove them, and plant in good potting soil. Antelope horns is not finicky about water. Antelope horns is one of the first milkweed plants the monarchs find as they arrive in Texas on the migration north. Soaking and washing the seeds removes natural chemicals that inhibit germination. I believe our club would like this as a project. Please advise. Additional common names include green antelope horn (curved green seedpod resembles an antelope horn) and spider milkweed (white crab spider lives on this plant). […] https://texasbutterflyranch.com/2013/03/13/how-to-get-texas-native-milkweed-seeds-to-germinate/ […]. $10.00. Go north on 289 and east on 82. Seed pods are valued in dried flower arrangements. Mix in perlite or coarse sand to allow more air to reach the newly forming roots. Asclepias asperula, (Antelope horn, Spider Milkweed) General Description . Lush green slender leaves provide primary food source for the Monarch (photo courtesy Native American Seed). It’s not much more complicated than taking cuttings of milkweed and rooting milkweed cuttings in a suitable medium. Antelope Horn is commonly called Spider and Green-Flowered Milkweed, but don’t confuse this plant with Green Milkweed, which does best in the Southeast and Midwest. Otherwise, mold can grow in the vermiculite and damage the seeds. Antelope horns milkweed is native to the western United States and is found in savannas and prairies. It has a large tap root that develops quickly which allows it to flower even during years like this one when rainfall has been pretty scarce. Unavailable. The process has been perfected by Cates, who has germinated thousands of seeds in the last year for Native American Seed‘s customers and the Xerces Society. Antelope Horn Milkweed Plants (Asclepias asperula) quantity. Unearthly fragrance, cat-scratching thorns.