by Mary Salinas | May 12, 2015
An easy to care for perennial to add to your flower garden is the coneflower, Echinacea purpurea. The daisy-like flowers stand tall above the foliage on sturdy 2 to 4 foot stems. Blooms appear about the last part of April or the first of May in the Florida panhandle and last throughout the warm season until late fall. This Florida native reliably comes back year after year. Plant coneflower in part to full sun in rich but well-drained soil for best results.
White coneflower. Photo credit: Mary Derrick, UF/IFAS Extension.
Coneflowers are traditionally purple but many new colors and variations of their form have become available from the horticultural industry. You can find them in white, yellows, pinks, oranges, and greens as well as all shades of lavender and purple. No matter what color you choose, the blooms will attract a host of butterflies and other pollinating insects. In order to protect these delicate creatures, avoid the use of pesticides when they are present.
Once you have a few coneflowers, you will notice that the clumps will grow in time and new plants will sprout from seeds left behind by the spent blooms. In our demonstration garden, this has created a stunning display that has been allowed to take over one of the garden beds. When any one clump gets too big, the number of blooms can decrease and it may be time to dig up the clump and divide it. This is a great opportunity to expand your coneflower bed or share them with some friends or neighbors!
For more information:
Ornamentals for your landscape
Butterfly Gardening
by Mary Salinas | Nov 18, 2014
Blue Mistflower – Image Credit Mary Derrick, UF / IFAS
Here’s a beautiful native perennial wildflower that is easy to grow and generally available in the independent nursery trade. In the wild, you can encounter them at the edges of woodlands and ponds as they prefer moist areas. Blue mistflower, Conoclinium coelestinum, performs well as a perennial in the home landscape but does spread easily by seed and will spread in the garden. It also spreads through underground rhizomes which allow it to form large clumps. This is an advantage for the informal garden, however, the gardener who prefers a more formal look will have a bit more maintenance in controlling that spread.
The abundant flowers look like bluish-purple puffballs on the top of the stems. The color is unusual and adds a striking touch in the garden. The bloom season is mid-summer to mid-fall. Butterflies are frequent visitors, making this an excellent addition to your butterfly garden.
Blue mistflower has a full rounded form and will grow to 3 feet under optimum conditions. Leaves are opposite and have a triangular shape. Growth and blooming is best in full sun to part sun conditions.
Give it a try!
by Beth Bolles | Sep 2, 2014
Many species of butterflies are flitting through summer gardens but a special butterfly has recently made its appearance in perennial gardens. The Blue butterfly bush, Clerodendrum ugandense is a mid to late summer blooming plant that has unique flowers resembling butterflies.
Photo: Beth Bolles, UF IFAS Extension Escambia County
During our hottest days, light blue flowers appear above attractive green foliage. Plants may grow between 6 and 10 feet in height when provided with partial shade and moisture during the warm season. Although butterfly bush is a frost sensitive plant, it will likely return from the roots in hardiness zones 8 and 9. Even when replanted in the spring, it grows well enough that you will enjoy a flowering display by summer’s end. Plant your butterfly bush to accommodate a spreading growth habit and where garden visitors can get a close view of the interesting flowers.
Flower panicles. Photo: Beth Bolles, UF IFAS Extension Escambia County
by Taylor Vandiver | Aug 4, 2014
Attracting Butterflies into Your Landscape
Have you been itching to add some life and color into your landscape? Why not plant a butterfly garden?! Butterfly gardens are a great way to add movement and life to an otherwise stagnant landscape. Most butterfly gardens are not only an attractant for our Florida butterflies, but are also a magnet for hummingbirds and beneficial insects. To start your garden all you need are a few key plants.
Gulf Fritillary. Photo Courtesy Scott Jackson.
Incorporate at least one host plant and one nectar plant into your garden. The host plant provides a suitable habitat for the female butterfly to lay her eggs. These eggs will hatch and the baby caterpillars will eat the leaves of the host plant. Host plants are often not as showy as nectar plants, nor are they even necessary to attract adult butterflies. However, while nectar plants invite butterflies into your garden to feed, host plants offer them a reason to stay and reproduce. And you can watch this entire cycle unfold in your own garden!
Most of your butterfly attractant plants will do best in full sun to partial shade. Try not to apply pesticides in areas where you want to maintain healthy caterpillar/butterfly populations. Providing water for butterflies is very important and easily done. One option is to fill a clay tray with sand and then place a rock in the center, where the butterfly can perch. Keep the sand wet, but avoid standing water. Feel free to contact your local extension office for more information on our winged friends!
Zebra Longwing, our state butterfly! Photo courtesy Scott Jackson.
Here are a few examples of butterflies and their preferred host plants:
o Host Plants – Fennel, Parsley, Bishopsweed
o Host Plants – Pawpaw
o Host Plants – Wild Lime, Hercules-club, Citrus spp.
o Host Plants – Ash, Black Cherry, Tulip tree, Sweetbay Magnolia
o Host Plants – Partridge Pea, Cassia
o Host Plants – Passion Vines
- Zebra Longwing (State Butterfly of Florida)
o Host Plants – Passion Vines
o Host Plants – Milkweed, Butterfly Weed
Here are nectar plants that will have the butterflies swarming to your garden:
- Firebush
- Milkweed
- Blanket Flower
- Sage (Salvia spp.)
- Butterfly Bush
- Blazing Star
- Yarrow
- Pentas
- Stoke’s Aster
by Mary Salinas | Mar 27, 2013
Photo courtesy of David Davidson
Butterflies are not only beautiful to look at in the landscape; they serve as important pollinators of fruiting plants. Attracting them to the garden and incorporating some features to get them to stay and reproduce involves advanced planning. Some steps to achieve butterfly garden optimization are outlined below.
- Choose a location that provides some protection from wind. Trees and shrubs that provide wind protection also serve as a safe harbor from rain and predators.
- The garden should offer both sunny and partially sunny environments.
- Ensure that any new plantings have access to a convenient irrigation source. A plentiful water source allows butterflies to be successfully established and maintained in good health.
Now plants need to be chosen. Adults feed on the nectar of many flowering trees, shrubs, perennials, and annuals. Fortunately, there are usually many choices that will meet diverse site requirements and varied taste preferences. In order to retain garden butterflies, certain plants need to be available to serve as host plants for their young. Here are a few hits to assist with this selection process.
- Determine which species of butterfly is common in a given geographical area. Most species have very few plants on which the caterpillars can feed, so host plants need to be chosen wisely.
- Determine whether any of the existing plants are host plants and if they are appropriate for a butterfly garden. For example, cassia is a host plant for the Cloudless Sulphur and citrus is a host plant for the Giant Swallowtail.
- In choosing nectar plants, select those that are native or Florida-Friendly as they are lower maintenance, and less troublesome in the long run.
- Choose plants that have flowers in a variety of color, size, and shape. Different butterflies like to feed at different elevations, so choose trees, shrubs, perennials, and annuals of varying heights.
- In order to have nectar available throughout the time when the butterflies occur, include plants that bloom at different times of the year. And include some plants that bloom all the time, like pentas or moss verbena.
Larger plants should be placed in the background with smaller plants layered in the foreground. When planting smaller annuals and perennials, place them in masses to better attract the butterflies. Consider placing host plants in an area that is in close proximity to the nectar plants, but in an area of your garden that is not a focal point. Host plants can get quite ragged looking from hungry caterpillars!
Good maintenance practices will enhance garden health. Regular fertilization, and as needed irrigation, will help keep garden plants in bloom and healthy – healthy plants are less susceptible to disease and pests. Avoid pesticides as they may harm butterflies and other beneficial insects. Never use a Bt or systemic pesticide since these target butterfly larvae. Lower risk oils or soaps are useful in treating localized insect infestations however. Lastly, be aware of beneficial insects that will help achieve satisfactory pest control.
Once the plants are placed there are several things to do to complete the butterfly garden.
- Add a spot where water can puddle on the ground for the adult butterflies to drink. They require minerals from the soil that get dissolved in the water.
- Also add a rock or log in a sunny spot where butterflies can rest and sun themselves.
- Consider placing a comfortable place for you to sit and enjoy the beauty of your garden and its inhabitants!
For more infortmation on butterfly gardening and for a plant list, please check out Butterfly Gardening in Florida
Enjoy the Butterflies !
