Because the butterfly weed has a big taproot that can reach a depth of a foot or more in the soil, division is difficult, but it can be done in the fall or early spring before new growth begins. Butterfly weed necessitates the identification of the optimal plant location. Plants grow more stems as they mature, and they don’t transplant well. Because of its previous therapeutic usage in treating lung inflammation, the taproot is also known as pleurisy root.
After fertilization, butterfly weed forms a seed pod. The seed pods, also known as follicles, are three to six inches long and turn brown and split, causing the seeds to be dispersed in the wind by their silky-tails. The seed pods can also be clipped to encourage more flowering and keep the plants from self-seeding. In dried flower arrangements, the seed pods are appealing.
It’s difficult to talk about butterfly cannabis without mentioning its main consumer. This notable perennial is important as a monarch caterpillar host plant. Female monarch butterflies that lay eggs favor the newer growth of the butterfly weed plant and produce roughly 700 eggs over a two- to five-week period. The egg stage lasts three to eight days, depending on temperature. Caterpillars, also known as larvae, hatch from the eggs and become ravenous diners of butterfly weed and other Asclepias genus milkweeds.
The monarch caterpillars are easily identified by their yellow, white, and black stripes. The caterpillars molt throughout this nine to fourteen-day period when they outgrow their skin. Instars are the intervals between molts.
The monarch caterpillars eat cardiac glycosides, which are toxins found in butterfly weed (and other milkweeds). This toxin is more concentrated in the caterpillar than in the plant’s leaves, and it persists through the next two phases of metamorphosis. Predators have learned to avoid them due to their brilliant warning colors and toxicity, as well as the fact that birds and other animals who eat them become sick and vomit.
The next step of metamorphism is triggered by hormones produced by the caterpillar, and the pupa stage is commonly known to as a chrysalis. Caterpillars aren’t always able to pupate on the butterfly weed. They can go up to 20 feet away from the garden in search of a suitable pupation site. The caterpillar hangs upside down after molting for the last time, and silk is generated from a spinneret at the bottom of its head. Under typical settings, this stage lasts eight to fifteen days after encasing, after which the change is complete. The black, orange, and white wing patterns become evident through the chrysalis just before the butterfly emerges.
Last year, after renovating a raised flower garden at the side of my house to contain butterfly weed, I discovered my first ever chrysalis.
The caterpillar had moved about 10 feet from the side flower bed to a column on my front porch to pupate. The wing patterns were apparent by the time I noticed it, and the chrysalis was gone in a matter of days. I’ve since discovered that they can pupate on just about anything and then live for another two to six weeks after emerging as adults. Monarch butterflies that travel south spend the winter for six to nine months.
Will monarchs eat butterfly weed?
While many butterflies require certain host plants to grow their young (a list of other butterfly host plants may be found here), no butterfly is more important to our collective psyche than the monarch butterfly. Monarch butterfly numbers have plummeted in recent decades, and an increasing number of home gardeners want to help by planting a monarch butterfly host plant in their yard.
Monarch butterflies evolved with milkweeds, and as a result, their caterpillars developed a unique adaption that allows them to feed on a plant that few other insects can. Cardenolides are poisonous chemicals found in the latex-based sap produced by milkweed plants. With the exception of a few species, most other insects are unable to metabolize these toxins, which either kills them or causes them to avoid them altogether owing to their unpleasant taste. However, monarch caterpillars absorb these toxins while feeding on milkweed leaves, making the caterpillars themselves poisonous to predators. The poisons contained in the monarch butterfly host plant actually aid to protect the caterpillars and adult butterflies against predators such as birds and other insects.
Here’s a video of Jessica Walliser finding little monarch caterpillars on milkweed in her own backyard.
What is the host plant for the monarch butterfly?
Milkweed is the only plant that the monarch butterfly’s caterpillar feeds on, yet it’s crucial for more than just monarch butterflies to retain milkweed in our landscape. Here are a few species that use milkweed in a variety of ways.
What kind of milkweed is best for monarchs?
Monarch caterpillars solely eat the leaves of milkweed, which is the only plant that this renowned butterfly species feeds on. As a result, milkweed is essential for monarch butterfly survival. They won’t be able to finish their life cycle without it, and their populations will dwindle.
Indeed, milkweed destruction in agricultural areas, as well as urban and suburban environments, is one of the key reasons monarch butterflies are in trouble today.
Plant Milkweed
The good news is that planting milkweed is one of the most straightforward ways that everyone of us can help monarch butterflies. There are many dozen species of this wildflower native to North America, therefore no matter where you reside, you will find at least one milkweed species.
It’s always better to plant milkweed species native to your area. To add to your garden or any landscape in your town, you can harvest your own seed or purchase seed or plants. Three species, common milkweed (Asclepias syriaca), swamp milkweed (A. incarnata), and butterflyweed (Asclepias syriaca), have particularly extensive ranges and are good choices in most regions (A. tuberosa). The latter two are exceedingly decorative and generally available through the nursery trade.
Tropical milkweed, which may be found in many retail nurseries, is not native to the United States. It has, however, become naturalized in the Southeastern United States. Its long bloom time is being discovered to have certain negative consequences on monarch migration and to be a source of disease propagation among monarch populations, according to science. If you have tropical milkweed in your yard, it’s a good idea to prune it down in the winter to help monarch butterflies to migrate to their natural wintering grounds.
Is butterfly weed the same as milkweed?
Butterfly weed is a milkweed family member (Asclepiadaceae). The genus Asclepias is named after Asklepios, the Greek deity of medicine. Tuberose refers to the tuberous (knobby and swellinged) roots of the plant.
Butterfly weed thrives in dry open areas and is abundant in the Midwest and Great Plains prairies and grasslands. This lovely native wildflower can be found from Maine to South Dakota, as well as the desert southwest of the United States and Florida.
Native Americans gathered fibers from the dried stems, which were woven into ropes and used to make fabric. Many tribes ate different sections of the butterfly weed. The dried leaves of butterflyweed and skunk cabbage were used to make a tea to treat chest inflammations in colonial America, earning butterfly weed the nickname pleurisy root. Until 1936, pleurisy root was included in the American Pharmacopoeia and the National Formulary.
Butterfly weed is a multi-stemmed perennial forb with a gritty texture. The stems are hairy and straight. The leaves are simple and alternating. Unlike other milkweed species, butterfly weed contains a watery translucent sap rather than the thick milky fluid found in other milkweed species. The inflorescence is made up of several individual blooms and is slightly rounded to flat. The flower is made up of five petals pointing down and a crown of five upright hoods. The fruit is a pod containing a tuft of silky white hairs on each brown seed. Many a youngster and adult have delighted in pulling the seeds from a mature, opened pod and letting them flutter elegantly in the breeze.
Butterfly weed can be found in formal garden borders as well as meadow and prairie gardens. Because of its dense woody taproot, this wildflower is difficult to transplant. It is simple to grow from seed. Collect theseed as soon as the pods start to open. A three-month cold stratification period is required for butterfly weed seed. As a result, it is advisable to plant the seeds in the autumn so that they can germinate readily the following spring.
Do monarchs eat all kinds of milkweed?
Monarch butterflies only lay their eggs on Milkweed plants. Although Monarch butterflies prefer some sorts of milkweed plants over others, Monarch caterpillars will happily eat a variety of milkweed plants. This page will discuss some of the greatest milkweeds for monarch butterflies, as well as their natural ranges and other facts.
Milkweeds are unique in that they serve as both a host and a nectar plant. They are exclusively utilized by Monarch and Queen butterflies as a host plant, however they are widely used as a nectar plant by many butterfly species.
What do monarch caterpillars eat besides milkweed?
When it comes to pesticides, the most damaging poison to feed to hungry Monarch caterpillars is likely to be found on Certified Organic veggies. BEFORE CUTTING THE VEGETABLES, WASH THEM. Rinse the veggie and your hands thoroughly. Bt (Bacillus thuringiensis) is a bacteria that lives in the soil and kills caterpillars. It’s used by organic gardeners specifically to kill caterpillars. The knife blade might transmit Bt bacteria into the flesh of the vegetable when you peel it.
Butternut squash has been the most popular alternative for milkweed leaves among aficionados. Cucumber, zucchini, and pumpkin are some of the other vegetables that have been successfully fed to Monarch caterpillars in the last instar (the last few days).
Caterpillar frass (excrement) turns the color of the vegetable a day or two after consuming it. Frass will fall to the soil when the cubed vegetable is speared on a stem above the soil, keeping the vegetable clean and drier than if it is laying on the soil or on the bottom of a rearing container.
Less mold and mildew means a cleaner and dryer environment. Mold and mildew can quickly cause disease and death. Vegetables mold and mildew far more quickly than milkweed leaves, which is why keeping vegetable chunks off the rearing container’s floor is better for caterpillars.
What do you mean by host plant?
Host plants are the plants on which an organism feeds and survives. Consider the pickiest eater you’ve ever met. Even if they don’t appreciate a broad variety of foods, they are likely to eat more than one. Imagine being able to eat only one type of food. That’s how insects that have a specific host plant feel! Milkweed, which is a host plant for monarch caterpillars, is the most common host plant that people think of. A monarch egg on a milkweed leaf is captured in this photograph.
Why do you suppose the monarch monarch put her egg on the milkweed? What is the significance of milkweed to monarch caterpillars? Is it okay if she placed it on a different plant or on the ground? Why do you think that is?
What plants do monarch butterflies pollinate?
Here are six butterfly garden plants that both monarch butterflies and hummingbirds frequent:
- Flowers of the Zinnia genus. With their stunning blossoms, zinnias bring multi-bursts of color to your garden.
Is butterfly milkweed invasive?
If you want to construct a butterfly garden, milkweed is a popular choice. This abundant plant provides food for butterflies and pollinators, particularly monarch butterflies, whose larvae eat only milkweed. The wrong type of milkweed plant, on the other hand, can be invasive and soon take over your garden.
You’ll be enjoying butterflies in your new pollinator garden in no time if you learn a few essential basics about which milkweed plants work best.
Monarch butterflies have a one-of-a-kind relationship with milkweed plants, feeding on their nectar and then laying their eggs on them so that the larvae can feed on the plant as well.
Common milkweed can be found in fields and abandoned areas along the roadside all over the state. That, on the other hand, is not the milkweed you want to grow!
The common milkweed is a very aggressive and invasive plant that will quickly take over your butterfly garden.
Fortunately, there are a number of non-invasive options that benefit butterflies and pollinators. The idea is to match the milkweed plant to the circumstances in your garden. There are varieties that thrive in the shade, the sun, the dry, and the wetter environments. Butterfly weed, purple milkweed, swamp milkweed, and white-flowered milkweed are other milkweed plants to try.
Purple milkweed is a good choice for a butterfly garden in a sunny, dry location. The swamp milkweed, on the other hand, prefers the opposite: a moist, shady environment.
Butterfly weed, also known as asclepias tuberosa, can be found in your local garden center or nursery for added color. This plant produces orange or yellow flowers and makes a lovely perennial for your butterfly garden. The whorled milkweed, on the other hand, is a white-flowered milkweed that prefers to dry in the shade.
Grow the milkweed plants in clusters if you have the space. Monarchs and pollinators will be able to feed and lay their eggs there as a result of this. The larvae will then hatch, grow into caterpillars, and convert into additional butterflies, which you will be able to enjoy throughout the summer!
Is Lantana the same as milkweed?
A gardener may find it difficult to resist a drought-tolerant plant that attracts beneficial insects. So I bought Asclepias tuberosa and put it in the front flower bed, which is bordered by a little section of lawn. Large clusters of vibrant orange-red flowers on long stiff stems with alternate lance-shaped leaves drew my attention this summer. Hummingbirds, bees, and butterflies joined me in enjoying the enticing Butterfly Weed. Color-coordinated aphids had quickly joined the fan club, waiting for the nectar of opening blossoms.
The Butterfly Weed, a milkweed species, demands full light and blooms from mid-spring to late-fall. It looks similar to Lanceolate Milkweed (Asclepias lanceolata) and grows in dry fields, open prairies, and hillsides, with the exception of showy blooms and hairy stems. In addition, the Butterfly Weed does not generate milky sap. The flowers of a Lantana are sometimes mistaken for those of the Butterfly Weed.
Native Americans chewed the roots of Asclepia tuberosa to treat pleurisy and bronchitis. When I had diarrhea, I drank a root tea. The resinoid and cardiac glycosides in this plant, however, are poisonous if consumed in excessive amounts. So far, I’ve “The Labrador Retriever, “I live for my stomach,” has shown little interest.
Sometimes referred to as “The Butterfly Weed, also known as “chigger flower,” is grown from seed. Below is a shot of a seed pod. Late summer is a good time to deadhead. On the other hand, I’m finding that during these dry days, I’m trying to encourage as much color as possible. Color-coordinated aphids and all, I’ll take another Butterfly Weed or two.

