Help Migrating Monarchs with Fall Nectar Flowers

One of the surest ways to see fall-migrating Monarch butterflies is to plant flowers that attract them. Monarchs will drop from the sky for the nectar they need for energy during fall migrations.
Plant these flowers for Monarchs that migrate in the fall.
Monarch (Danaus plexippus) on Lantana (Lantana camara). Photo courtesy Tiago J. G. Fernandes. Used with permission.

Monarchs will search for nectar plants the entire time they are traveling to their winter roosting sites in Mexico. Gardens can provide a place for the migrating Monarchs so they can refuel and continue their journey. Help Monarchs by planting flowers that bloom late into the fall such as the flowers listed below.

Asters (Aster spp.) are a favorite of Monarchs in the fall, particularly the New England Aster (Symphyotrichum novae-angliae). Other asters include Smooth Aster (Symphyotrichum laeve), Aromatic Aster (S. oblongifolium),  and Calico Aster (S. lateriflorum).

Monarch nectaring on New England Aster (Symphyotrichum novae-angliae). Click here to find seeds.

Sunflowers (Helianthus spp.), including Mexican Sunflower (Tithonia rotundifolia) and Swamp Sunflowers (Helianthus angustifolius) are late bloomers and provide wonderful nutrition for migrating Monarchs.

Mexican Sunflower (Tithonia rotundifolia)
Mexican Sunflower (Tithonia rotundifolia). Click here to purchase seeds.
Male Monarch on Swamp Sunflower (Helianthus angustifolius). Photo courtesy LuGene Peterson. Used with permission.

Many Lantanas are still blooming. I had several Monarchs stop in late October in my North Carolina, USA, garden to sip the nectar from ‘Miss Huff’ Lantana (Lantana camara ‘Miss Huff’).

Monarch nectaring on ‘Miss Huff’ Lantana.
‘Miss Huff’ Lantana.

Goldenrod (Solidago spp.) is a wonderful fall blooming perennial and is one of the major nectar sources for the Monarchs’ trip back to Mexico.

Click Here for Goldenrod seeds.

The brilliant purple-crimson bloom of Ironweed (Vernonia fasciculata) is very attractive to Monarchs.

Monarch sampling Giant Ironweed. Click Here or on the photo for Ironweed seeds.

Other great nectar flowers to plant for fall-migrating Monarchs include
Purple Coneflowers (Echinacea purpurea).

Monarch butterfly on a Purple Coneflower in the garden.
Monarch butterfly goes to work on a Purple Coneflower in the garden. Click Here or on the photo for Purple Coneflower seeds.

Autumn Joy Stonecrop (Sedum ‘Herbstfreude’) burst into bloom in fall. If left standing, they provide winter interest and food for birds.

Migrating Monarchs stop by the Flower Hill Farm Retreat to feed on the blooms on ‘Autumn Joy’ Sedum. Photo courtesy Carol Ann Duke. Used with permission.

Liatris spicata, commonly called Blazing Star or Gay Feather is a native perennial that makes a wonderful pitstop for migrating Monarchs.

Blazing Star (Liatris spicata) is a an excellent flower for Monarchs.
Blazing Star (Liatris spicata). Click Here or on the photo for Blazing Star seeds.

Anise Hyssop (Agastache foeniculum), also known as Giant Hyssop and Lavender Hyssop is a native perennial.

Anise Hyssop (Agastache foeniculum)
Anise Hyssop (Agastache foeniculum). Click Here or on the photo for Anise Hyssop seeds.

The Monarchs flock to the Joe Pye Weed (Eupatorium purpureum).

Joe Pye Weed (Eupatorium purpureum). Click Here on the photo for Joe Pye Weed seeds.

The red blooms of  Cardinal Flower (Lobelia cardinalis) not only attract migrating Monarchs but also migrating hummingbirds.

Monarchs on Cardinal Flower. Click Here or on the photo for Cardinal Flower seeds. Photo by the Insects of Northern Ontario
Click here to find seeds.

Life Cycle of the Blue Morpho Butterfly

A few years ago I worked as a Peace Corps volunteer in El Salvador at a butterfly exhibit. The very first day that I arrived where the butterfly house was located, a dazzling Blue Morph greeted me and flashed its wings as it flew by. I knew then that I wanted to raise this magnificent butterfly for the exhibit.

Unlike most adult butterflies that nectar on flowers, Morphos (Morpho spp.) feed exclusively on rotten and fermented fruit. This made it easy to attract the butterflies. I just set out mangoes and bananas. Before long I was rewarded with their presence.

Morpho females use a variety of host plants and will lay a single egg on the underside of a leaf. Upon hatching, the first instar larva devours its empty shell, which provides an initial source of carbohydrates and proteins before it begins to feed on the host plant.

It takes up to 12 days for the egg to hatch. During this time, the egg may change color many times to help camouflage them from predators.

I found the various stages of the caterpillar to be fascinating. As caterpillars grow, they get to a point where they must shed their skin before they can continue to develop. The larva has five stages called instars. The larva of the Blue Morpho is quite distinct in each stage.

First instar larva
Second instar larva
Third instar larva
Fourth instar larva
Fith instar larva. This stage lasts 11-14 days.

The caterpillars have unique ways to defend themselves from predators. Coloration at each stage provides them with camouflage. The older larvae have a gland located on their thorax that emits a strong order when threatened, which some describe as rancid butter. The hairs on their body also can irritate predators once touched.

When they are not feeding, the larvae remain motionless.

The entire caterpillar stage lasts roughly eight weeks before forming the chrysalis. Immediately before pupation, the caterpillar enters a pre-pupal stage and the entire body color changes to light green lasting approximately three days.

Pre-pupal stage

The larva will attach itself to a twig or large leaf, and will rest for about 36-48 hours while the chrysalis develops beneath the larval skin. The larval skin splits along sutures on its back to reveal the chrysalis. The pupal stage lasts approximately two weeks before the butterfly is ready to emerge, but in the wild can last to several months in order to time their emergence with the arrival of seasonal rains.

The green color of the Morpho chrysalis blends in with the natural foliage and helps it stay hidden from predators.

Once hatched, an adult Morpho lives for about two to three weeks. The entire life cycle of the Morpho butterfly from egg to death is approximately 115 days, or just under four months.

I feel very fortunate that I had the opportunity to raise these iridescent blue morpho  butterflies!

Morpho T-Shirt in Baby Blue. Click Here or on the photo to see more and to make it yours.

Up-Close with Butterflies at the Smithsonian

Recently, I introduced my granddaughter to butterflies at the Smithsonian National Museum of Natural History’s butterfly exhibit in Washington, D.C.

This Blue Morpho (Morpho peleides), landed right in front of us, giving me the opportunity to show my granddaughter this amazing butterfly.

This indoor, tropical oasis offers visitors a rare opportunity to get close to a variety of live butterflies from all over the world. It’s a small exhibit and they limit the number of visitors inside at any one time, providing an up-close and personal experience with the butterflies.

The Dark Blue Tiger (Tirumala septentrionis) is a danaid butterfly found in the Indian subcontinent and Southeast Asia.
The Rusty-tipped butterfly (Siporeta epaphus) is found from southern North America to central South America.
The Paper Kite or Rice Oaper (Idea leuconoe) has a wingspan of 12 to 14 cm (4.75 to 5.5 inches). It’s a native to Southeast Asia.
The Clipper (Parthenos sylvia) is found in south and southeast Asia.

It’s quite hot and humid inside so be prepared to break out into a sweat. Since many butterflies are attracted to salt, particularly males, one may just land on you to sip the salts from your perspiration.

This Paper Kite landed right on my son’s finger.

Lighting in the museum is not optimal for great photographs, but it easy to get up close with the butterflies to take photos.

The Atlas Moth (Attacus atlas) is one of the largest species in the world.
The Forest Giant Owl (Caligo eurilochus) is an owl butterfly ranging from Mexico, through Central America, to the Amazon River basin in South America.
The exhibit has a rather large selection of butterflies. They receive pupa from all over the world and display them so visitors can observe the butterflies as they eclose (emerge) from their chrysalises.
Workers are on hand to answer questions and to make sure no butterflies escape when you leave.

While at the museum, visit the Smithsonian Pollinator Garden to see some of the plants that local native butterflies prefer for nectar (adults) or leaves (caterpillars). If it is the right time of year, you may see butterflies in action. This special garden is located just east of the museum, shown on the map as the green area along 9th street.

The Smithsonian’s Pollinator Garden showcases plants, grasses and trees that provide nourishment and shelter to pollinating insects. Visitors will enjoy a variety of plant species that attract butterflies and other pollinators. Click Here or on the photo for more information.

You can get more information and even schedule your visit and pay for tickets by Clicking Here.

Monarch Murals by Ink Dwell Studio

I’m seeing numerous Monarch (Danaus plexippus) butterflies here in central Florida, and not just in my garden.

Downtown Orlando has six huge Monarchs flying right across from City Hall and the Dr. Phillips Center on a mural called “Midnight Dream” painted by Ink Dwell. This 3,500 square foot mural on the corner of Orange and Anderson, depicts Monarchs flitting about a patch of Butterfly Weed (Asclepias tuberosa), a tribute to the magical qualities of this famous insect.

Delightful view of Monarch butterflies in downtown Orlando, Florida, USA.
Vibrant Monarch butterfly mural at Full Sail University, Orlando, Florida, USA.

Three large Monarch butterflies also flutter at Full Sail University in Winter Park, Florida, located along University Avenue in Winter Park, Florida. This mural, titled “Milkweed Galaxy”, features Swamp Milkweed (Asclepias incarnta). Tropical or Scarlet Milkweed (Asclepias curassavica) plants are growing in front of the mural, attracting live Monarch butterflies.

Tropical Milkweed grows in several flower beds in front of the mural at Full Sail.

The murals are part of the Nature Conservancy’s new Monarch Initiative in Central Florida to restore the habitats of the Monarch butterfly. The Monarch Initiative seeks to educate the central Florida community on the importance of pollinators, such as the Monarch butterfly, through outreach and collaboration.

Can you see the Monarch? He was flying all around the milkweed in front of the mural.
Long view of the Monarch mural at Full Sail University.

Monarch butterflies have suffered a severe decline in population – decreasing from one billion in 1996 to 140 million 
in 2016. According to a U.S. Geological Survey study, as many as 1.8 billion additional Milkweed (Asclepias spp.) plants may be needed in North America to return imperiled Monarch butterflies to sustainable population size. Adding Milkweeds and other native flowering plants into our gardens can help restore Monarch butterflies. Click Here to see my top favorite native Milkweeds.

An eight-story air-traffic control tower in Springdale, Arkansas, USA, provides the basis of this vertical butterfly mural by Ink Dwell.

Founded in 2012 by artist Jane Kim and journalist Thayer Walker, Ink Dwell Studio makes art that inspires people to love and protect the natural world. In addition to the two Monarch murals in Florida, they have also created a mural in Springdale, Arkansas, mounted on an eight-story air traffic control tower at the Springdale Airport.

“Monarch in Moda” in Ogden, Utah.
Spread the message and wear this “Plant Milkweed” t-shirt created by Butterfly Lady. https://amzn.to/2PFvZn4

Five Favorite Native Milkweeds for Monarch Butterflies

If you want to attract Monarch butterflies to your garden you need to plant milkweed!

Cliche here to purchase milkweed seeds: Plant-Milkweed.com

Monarchs (Danaus plexippus) lay their eggs exclusively on Milkweeds (Asclepias spp.). Milkweed is named for its milky sap, which consists of latex-containing alkaloids and several other complex compounds, including  cardenolides, which are toxic and help protect the caterpillar and butterfly from predators.

There are approximately 72 different species of Milkweeds native to North America. Here are five of my favorites:

Common milkweed provides a fragrant nectaring station for all butterflies, as well as large leaves for Monarch and Queen (Danaus gilippus) butterfly caterpillars. Click here to purchase seeds.

Common Milkweed (Asclepias syriaca), is a critical plant for Monarchs but has a spreading root system so it needs plenty of space. It’s a wonderful choice for natural areas and an excellent replacement for tough invasive plants in sunny spots. The blooms are quite fragrant and attract many other species of butterflies and pollinators.

Common Milkweed the fragrant flowers, not only will it attract egg-laying Monarchs but also many other types of butterflies.
Common milkweed can be a great addition to a butterfly garden if you have room for it to spread.
  • Perennial in USDA Zones 4-9
  • Native to most of the eastern US and eastern Canada.
  • Height 2-4 feet
  • Blooms June-August
  • Full sun, but will tolerate some shade
  • Thrives on almost any well-drained soil, even tough clay or dry sand
  • Spreads rapidly by rhizomes, so it is best planted in a large area
  • Drought tolerant
Swamp milkweed is very attractive to many species of butterflies as a nectar source. So not only will it attract Monarchs for egg laying, but it’s also a butterfly magnet. Click here to purchase seeds.

Swamp Milkweed (Asclepias incarnata) is native to wet sites but adapts to drier sites in moist clay or loam soils. Swamp milkweed is well behaved in the garden and grow in clumps rather than invasively spreading around with underground rhizomes. It will also attract beautiful butterflies and hummingbirds to your garden or meadow.

Liz DeOrsey is standing in front of her Swamp Milkweed growing in her garden in North Carolina.

Swamp Milkweed will grow well in containers and can easily be grown from cuttings. It is highly preferred by the Monarch butterflies and females will readily lay their eggs on this plant.

Butterfly milkweed is an important nectar and larval host food source for Monarchs as well as other pollinators. Many different pollinators visit the vibrant orange or yellow flower clusters for nectar rewards. Click here to purchase seeds.

Butterfly Milkweed (Asclepias tuberosa) is also called Pleurisy Root, Canada Root, Orange Milkweed, and Indian Paintbrush. It takes about two years before it flowers, but it is well worth the wait for the spectacular orange blooms. Unlike other milkweed species, the leaves don’t contain a milky sap.

Butterfly Milkweed grows easily from seed, but expect that it will take two to three years to establish and produce flowers. It can become a very showy specimen, with multiple flowering stems spreading across a two foot high plant.

The plant is easily grown in average, dry to medium, well-drained soil in full sun. It is drought tolerant, moderately salt tolerant, and does well in poor, dry soils.

Showy Milkweed has soft, pastel pink flower clusters with longer petals. This sun-loving asclepias grows well in dry, fast-draining soil and requires little supplemental water once established. Click here to purchase seeds.
The very fragrant blooms attract many different pollinators including hummingbirds.

Showy Milkweed, Asclepias speciosa, has flowers that resemble a cluster of brilliant pink stars. Although it spreads through underground rhizomes, it is far less aggressive than common milkweed, and is an excellent alternative.

The much sought-after and rare Purple Milkweed (Asclepias purpurascens), looks similar to Common Milkweed (Asclepias syriaca), but the flower color is a rich red-purple color compared to the soft gray-pink of Common Milkweed. Click here to purchase seeds.

Purple  Milkweed (Asclepias Purpurascens) is unique in that it posses the most beautiful purple flowers of all of the milkweeds. This plant likes full sun to partial shade (prefers morning sun and afternoon shade.) The fragrant flowers attract many species of butterflies, hummingbirds, bees and other pollinators.

Grow Asclepias purpurascens in a site that is well drained but has ample moisture. It seems to prefer a bit of shade but will do well in full sun if it gets deep, regular watering.

Purple milkweed tends to spread less aggressively than Common Milkweed. Purple Milkweed are rare plants and can be difficult to establish in gardens. It may take several years for Purple Milkweeds to flower when introduced into a garden, but is definitely worth the wait!

    •  Hardy perennial in USDA zones 3-9
    • Native to Eastern North America
    • Height 18″ – 36″ tall
    • Blooms from June to August
    • Full sun to partial shade
    • Prefers fertile, moist, well-drained soil


The absolute best way to help Monarch butterflies is to plant milkweed! Without a major effort to restore milkweed, the monarch population is certain to decline. Monarchs depend on milkweed for survival.

Spread the message with this “Plant Milkweed T-shirt by Butterfly Lady: https://amzn.to/2PFvZn4