Tag Archives: Joe-pye

GUIDELINES ON HOW TO RESPONSIBLY RAISE MONARCHS

The first guideline in becoming an excellent citizen scientist is to do no harm while trying to do good. Considering the spiraling downward numbers of the Monarch Butterfly population, this basic tenet has never rang more true.

A number of friends have written in the past month with questions about captive rearing butterflies and the new listing of the Monarch as an endangered species by the IUCN (International  Union for the Conservation of Nature) and by the state of California. The ruling by the IUCN, which is an organization based in Gland, Switzerland, has no bearing on rearing Monarchs however, that is not the case with the California ruling.

In June, a California court ruling opened the door for the protection of insects as endangered species, which now includes the Monarch Butterfly. It is unlawful to take possession of live monarchs, breed and rear them in captivity, and conduct other interventions including covering eggs, larvae, and adult butterflies with nets, and transporting Monarchs to different locations. Canada and Mexico also restrict Monarch handling.

The ruling is understandable. There are folks who are rearing Monarchs by the hundreds, thousands, and even tens of thousands in wholly unsatisfactory conditions, ignoring safe and sanitary protocols.

As goes California, so goes the rest of the nation. I am deeply saddened that it won’t be long before we in the rest of the country will also no longer be able to rear Monarchs even on the most modest scale.

READ MORE HERE

Monarch Chrysalis ready to eclose – native garden phlox (Phlox paniculata)

One of the strongest reasons for not rearing hundreds (or more) Monarchs in close quarters is the spread of the highly contagious parasite OE (Ophryocystis elektroscirrha).

“Ophryocystis elektroscirrha (OE) is a debilitating protozoan parasite that infects Monarchs. Infected adult Monarchs harbor thousands or millions of microscopic OE spores on the outside of their bodies. When dormant spores are scattered onto eggs or milkweed leaves by infected adults, Monarch caterpillars consume the spores, and these parasites then replicate inside the larvae and pupae. Monarchs with severe OE infections can fail to emerge successfully from their pupal stage, either because they become stuck or they are too weak to fully expand their wings. Monarchs with mild OE infections can appear normal but live shorter lives and cannot fly was well as healthy Monarchs.” From Monarch Joint Venture

Simply put, the very best way to help Monarchs is to create pollinator habitats on whatever scale you can manage. Plant milkweeds native to your region, which provides food for the caterpillars.*  Plant native wildflowers such as New England Asters, Seaside Goldenrod, and Joe-pye, which provide sustenance to migrating Monarchs and a host of other pollinators. Plant annuals native to Mexico with simple, uncomplicated structures, such as single (not double) Zinnias, Cosmos, and Mexican Sunflowers (Tithonia), which will bring the pollinators into the garden and provide sustenance throughout much of the growing season, while the pollinators are on the wing.

Plants such as daylilies, roses, and dahlias are eye candy for humans. Keep your eye candy plants to a minimum and know that they are just that, eye candy. They do not help pollinators in any way, shape, or form.

A Monarch in the wild flits from plant to plant and from leaf to leaf when looking for a suitable milkweed plant on which to deposit her eggs. She is carefully inspecting each leaf, first scratching the surface with her feet, the butterfly’s way of sensing taste. The female will typically deposit no more than one egg or possibly two eggs per leaf or bud. When you see an image of a large cluster of Monarch eggs, you can be sure the female was raised in close quarters in captivity and is desperate to deposit her eggs. 

Recommendations from the Xerces Society:

How can I rear monarchs responsibly?

  1. Rear no more than ten Monarchs per year (whether by a single individual or family). This is the same number recommended in the original petition to list the monarch under the Federal Endangered Species Act.
  2. Collect immature Monarchs locally from the wild, heeding collection policies on public lands; never buy or ship monarchs.
  3. Raise Monarchs individually and keep rearing containers clean between individuals by using a 20% bleach solution to avoid spreading diseases or mold.
  4. Provide sufficient milkweed including adding fresh milkweed daily.
  5. Keep rearing containers out of direct sunlight and provide a moist (not wet) paper towel or sponge to provide sufficient, not excessive, moisture.
  6. Release Monarchs where they were collected and at appropriate times of year for your area.
  7. Check out Monarch Joint Venture’s newly updated handout, Rearing Monarchs: Why or Why Not?
  8. Participate in community science, including testing the Monarchs you raise for OE and tracking parasitism rates.

Monarch Butterfly newly emerged and expanding wings

Monarch newly emerged and sun drying wings

*Best milkweeds native to Cape Ann, in order of productivity: Common Milkweed (Asclepias syriaca), Marsh Milkweed (Asclepias incarnata), and Butterflyweed (Asclepias tuberosa)

 

THE DANCE OF COLOR AND LIGHT – MONARCHS ON THE MOVE!

Monarchs were on the move over the weekend, not only on Cape Ann, but all over northern and northeastern regions of the country* very solid numbers of migrating Monarchs are being shared, from Ontario, to upstate New York, Michigan, and Maine.

Lets keep our hopes up for good weather for the Monarchs on the next leg of their journey southward!

*Ninety percent of the Monarch Butterfly migration takes place east of the Rocky Mountains.

If you would like to help support the Monarchs, think about creating a milkweed patch in your garden. The best and most highly productive milkweed for Monarch caterpillars is Common Milkweed (Asclepias syriaca), the milkweed we see growing in our local marshes and dunes. The seed heads are ripe for plucking when they have split open and you can see the brown seeds and beautiful floss.

For several of my readers who have expressed difficulty in germinating milkweed seeds, the following is a foolproof method from the Lady Bird Johnson Wildflower Center.

HOW TO GERMINATE MILKWEEDS

MILKWEEDS (ASCLEPIAS SPP.) ARE NOTORIOUSLY DIFFICULT TO GERMINATE. But don’t despair. The Wildflower Center has developed and tested a protocol that results in good germination rates for a number of our native milkweed species. Follow this process and you’ll soon be on your way to supporting monarchs, bumblebees and tons of other insects that depend on milkweed plants. READ the complete article here.

WHEN A WEED IS NOT A WEED and Why Joe-Pye is So Darn Lovable!

A bodacious beauty possessing the toughest of traits, Joe-Pye Weed (Eutrochium) is the stalwart star of the eastern native plants garden. Large, airy dome-shaped flowerheads blooming in a range of shades from pink to lavender to purple provide food, by way of nectar, foliage, and seed heads to myriad species of bees, butterflies, and songbirds. Beginning in mid-July and continuing through mid-October, pollinators on the wing can find sustenance in a garden planted with Little Joes and Big Joes.

Joe Pye, the person, is thought to have been a North Carolina Native American medicine man who used these wildflowers to cure many ailments, including typhoid fever. The plants became know as Joe Pye’s weed.

A name changer from weed to wildflower would be a game changer for numerous species of native plants. Why do so many native wildflowers have the suffix weed? Because when the colonists arrived from Europe, they wanted their crops, as well as European cultivated flowers, to grow in their new gardens. Anything native that interfered with their plans was deemed a “weed.” Examples of beautiful and invaluable North American native pollinator plants with the name given weed are milkweed (Asclepias), sneezeweed (Helenium), ironweed (Veronia), and jewelweed (Impatiens capensis).

Three favorite and fabulous species for the New England landscape are Eutrochium purpureum, E. maculatum, and E. dubium. Joe-pye grows beautifully in average to moist soil, in full sun to light shade. Plant Joe-pye in the back of the border. E.purpurem grows five to seven feet tall, while Little Joe grows three to five feet. With their beautiful blossoms, robust habit, winter hardiness, and disease resistance, these long blooming members of the sunflower family are treasured for their ability to attract an array of butterflies, bees, and songbirds to the garden during the mid- to late-summer season.

Just look at this sampling of the different species of Lepidoptera finding noursihment from the blossoms of Joe-pye!

Tiger Swallowtail

Painted Lady

Black Swallowtail

Monarch

Joe-Pye does especially well in a coastal native plants garden.

A SPECTACULAR PAINTED LADY BUTTERFLY IRRUPTION HAPPENING RIGHT NOW!

The sheer number of Painted Ladies migrating are stealing some of the Monarchs thunder!

Many readers have written inquiring about the beautiful butterflies with wings in a tapestry of brilliant orange, brown, black, gold, and blue. Painted Ladies (Vanessa cardui) are often confused with Monarch butterflies, especially during the late summer. Both are currently migrating and you will often see the two species drinking nectar side-by-side.

As do Monarchs, Painted Ladies depart from Mexico to begin their northward migration in springtime. Both Monarchs and Painted Ladies belong to the brush-foot family (Nymphalidae) and can only survive in warm climates.

Monarch Butterfly, top, and Painted Lady bottom. Note that the Painted Lady is about half the size of the Monarch.

Sightings from the midwest recorded large numbers early in the season, and 2017 has proven to be an outstanding year for this most successful of butterflies. The Painted Lady is also nicknamed the “Cosmopolitan” butterfly because it is the most widespread butterfly in the world.

Painted Lady drinking nectar from the Seaside Goldenrod at the Gloucester HarborWalk

One reason we may possibly be experiencing a Painted Lady irruption in North America is because a rainy spring in the south was followed by a fabulous bloom of dessert annuals that provided abundant food plants for the caterpillars. Unlike Monarch butterflies, which will only deposit their eggs on members of the milkweed family (Asclepias), Painted Lady caterpillars eat a wide range of plants. More than 300 host plants have been noted; favorites include thistles, yarrow, Pearly Everlasting, Common Sunflower (Asteraceae), Hollyhock and many mallows (Malvaceae), various legumes (Fabaceae) along with members of Boraginaceae, Plantaginaceae, and Urticaceae.

Common Buckeye and Painted Lady Nectaring at the Seaside Goldenrod at the Gloucester HarborWalk  

Much, much more remains to be discovered about the beautiful Painted Lady, its habits and how their behavior and seasonal distribution varies by geographic location.

Painted Lady Drinking Nectar from the Purple-stemmed Aster