by Sheila Dunning | Jun 22, 2017
Wildflowers near Live Oak, Florida. Image Credit, UF / IFAS
Unfortunately, reports from the National Research Council say that the long-term population trends for some North American pollinators are “demonstrably downward”.
Ten years ago the U.S. Senate unanimously approved and designated “National Pollinator Week” to help raise awareness. National Pollinator Week (June 19-25, 2017) is a time to celebrate pollinators and spread the word about what you can do to protect them. Habitat loss for pollinators due to human activity poses an immediate and frequently irreversible threat. Other factors responsible for population decreases include: invasive plant species, broad-spectrum pesticide use, disease, and weather.
So what can you do?
- Install “houses” for birds, bats, and bees.
- Avoid toxic, synthetic pesticides and only apply bio-rational products when pollinators aren’t active.
- Provide and maintain small shallow containers of water for wildlife.
- Create a pollinator-friendly garden.
- Plant native plants that provide nectar for pollinating insects.
There’s a new app for the last two.
The Bee Smart® Pollinator Gardener is your comprehensive guide to selecting plants for pollinators based on the geographical and ecological attributes of your location (your eco-region) just by entering your zip code. Filter your plants by what pollinators you want to attract, light and soil requirements, bloom color, and plant type. This is an excellent plant reference to attract bees, butterflies, hummingbirds, beetles, bats, and other pollinators to the garden, farm, school and every landscape.
The University of Florida also provides a low-cost app for Florida-Friendly Plant Selection at: https://fyn.ifas.ufl.edu/plants or go on-line to create a list of these same plants at: http://www.deactivated_site/
Not only can you find out which plants attract pollinators, you will be given the correct growing conditions so you can choose ‘the right plant for the right place’.
Remember, one out of every three mouthfuls of food we eat is made possible by pollinators.
by Mary Salinas | Jun 22, 2017
‘Mel’s Blue’ Stokes’ Aster. Photo credit: Mary Derrick, UF/IFAS Extension.
Florida is home to some of the most beautiful flowering perennials. An exceptional one for the panhandle landscape is Stokes’ aster (Stokesia laevis) as it is showy, deer resistant and easy to care for. Unlike other perennials, it generally is evergreen in our region so it provides interest all year.
Upright habit and profuse blooming of ‘Mel’s Blue’ Stokes’ Aster. Photo credit: Mary Derrick, UF/IFAS Extension.
The original species of Stokes’ aster has purplish-blue flowers but cultivars have been developed with flowers in shades of white, yellow, rosy-pink and a deep blue. The flowers are large, eye-catching beauties that bloom in spring and summer. They also last well as a cut flower. You will find that bees and butterflies will appreciate their nectar! Remove spent flowers after blooms have faded in order to encourage repeat flowering.
A location in your landscape that provides part sun with well-drained rich soil is best for this perennial. Stokes’ aster is native to moist sites so it does best with regular moisture.
Stokes’ aster attracts butterflies like this black swallowtail. Photo credit: Mary Derrick, UF/IFAS Extension.
As with many perennials, the plant will form a large clump after a few years; this gives you the opportunity to divide the clump in the fall and spread it out in your landscape or share the joy with your gardening buddies.
For more information:
Gardening with Perennials in Florida
by Carrie Stevenson | May 1, 2017
The Southeastern blueberry bee uses buzz pollination on a blueberry plant. Photo credit: Tyler Jones, UF IFAS.
This time of year, blueberry bushes are flowering and small fruit are coming onto the wild and cultivated bushes in north Florida. Many of us, myself included, look forward to the late-spring harvest of blueberries, taking our children out to u-pick operations and digging out family recipes for blueberry-filled desserts.
What many do not know, however, is that there’s a specialized bee that literally lives for this season. During the last few weeks, this little insect has been furiously pollinating blueberry bushes during its short, single-purpose lifetime.
The Southeastern blueberry bee, Habropoda labriosa is active only in mid-March to April when blueberry plants are in flower. They are smaller than bumblebees, and the yellow patches on their heads can differentiate males. Blueberry pollen is heavy and sticky, so it is not blown by the wind, and the flower anatomy is such that pollen from the male anther will not just fall onto the female stigma. Blueberry bees must instead attach themselves to the flower and rapidly vibrate their flight muscles, shaking the pollen out. Moving to the next flower, the bee’s vibrations will drop pollen from the first flower onto the next one. This phenomenon is called “sonicating” or ‘buzz pollination” and is the most effective method of creating a prolific blueberry crop.
Blueberry bees do not form hives, but create solitary nests in open, sunny, high ground. Females will dig a tunnel with a brood chamber large enough for one larva, filling it with nectar and pollen. After laying an egg, the female seals the chamber and the next generation is ready. The species produces only one generation of adults per year.
By the time we are picking fresh blueberries next month, you probably won’t see any blueberry bees around. However, we should all consider these insects’ short-lived but vitally important role in Florida’s $82 million/year blueberry industry!
For more information, check out the beautifully illustrated USDA Forest Service publication, “Bee Basics—An Introduction to our Native Bees,” or North Carolina State University’s entomology website.
by Gary Knox | Oct 7, 2016
A “Gardening for Pollinator Conservation” Workshop will take place Thursday, October 13, at the UF/IFAS North Florida Research and Education Center (NFREC) in Quincy. Pollinators are important in conserving native plants, ensuring a plentiful food supply, encouraging biodiversity and helping maintain a healthier ecological environment – – – the so-called “balance of nature.” Come learn how you can conserve and promote pollinators in your own garden, all while beautifying your own little piece of Nature.
As in previous years, nursery vendors will be selling pollinator plants at the Oct. 13 workshop, making it convenient for you to put into practice what you learn at the workshop! Registration is just $15 per person and includes lunch, refreshments, and handouts.
Check out the workshop details and register at: https://gardeningforpollinatorconservation.eventbrite.com/
What: Gardening for Pollinator Conservation
When: Thursday, October 13, 8:30 am to 5:00 pm EDT
Where: University of Florida/IFAS North Florida Research and Education Center, 155 Research Road, Quincy, FL. Located just north of I-10 Exit 181, 3 miles south of Quincy, off Pat Thomas Highway, SR 267.
Cost: $15 per person (includes lunch, refreshments and handouts)
Registration: https://gardeningforpollinatorconservation.eventbrite.com
For more information, contact: Gary Knox, gwknox@ufl.edu; 850.875.7105
For a printable Flyer click here: Gardening for Pollinators Workshop
Our workshop builds on previous successful pollinator workshops held at Leon Co. Extension last year and in Marianna in 2012. This workshop was developed as a collaboration of county faculty from several extension offices with folks from the Florida Fish & Wildlife Conservation Commission as well as UF/IFAS NFREC. Sponsors helping defray costs include Florida Native Plant Society – Magnolia Chapter, Gardening Friends of the Big Bend, Inc., Mail-Order Natives, and University of Florida/IFAS North Florida Research and Education Center.
We look forward to seeing you at the workshop!
by Mary Salinas | Sep 22, 2016
Monarch butterfly on dense blazing star (Liatris spicata).
Beverly Turner, Jackson Minnesota, Bugwood.org
The Florida panhandle has a treasure of native wildflowers to enjoy in every season of the year. In the late summer and fall, blazing star, also commonly known as gayfeather, can be found blooming in natural areas and along roadsides. You can also add it to your landscape to provide beautiful fall color and interest year after year.
Blazing star is a perennial that is native to scrubs, sandhills, flatwoods and upland pines; this makes it a tough plant that can endure drought conditions once it is established. It is ideal for a low-maintenance landscape and is a perfect addition to a butterfly or pollinator garden. The butterflies and bees love it!
Scaly blazing star (Liatris squarrosa). Photo credit: Vern Wilkins, Indiana University, Bugwood.com.
This beauty grows tall and slender so it is best when planted in masses for an impressive display. This lankiness can result in lodging, or falling over, when the blooms get too heavy but this can be alleviated when grown in masses or with other wildflowers that can support them. The spent flowers will provide your garden with more seed for future years and form a larger colony.
Chapman’s Blazing Star (Liatris chapmanii). Photo credit: Mary Derrick, UF/IFAS.
The home gardener can add blazing star as potted plants or by seeding directly into the soil in October in north Florida. Seeds are available from numerous online sources. Before you purchase, however, make sure that the species you select is a Florida native!
For more information and seed sources:
Florida Wildflower Foundation
Common Native Wildflowers of North Florida
by Julie McConnell | Sep 16, 2016
Bee visiting Monarda punctata. Photo: J. McConnell, UF/IFAS
If you are looking for a late summer blooming plant that attracts pollinators and survives in a tough spot, dotted horsemint (Monarda punctata) is for you! This native plant thrives in sunny, well-drained sites but will also tolerate moist garden spots. It grows quickly and blooms prolifically – attracting pollinators by the dozens. A plant covered in blooms is very showy and when you go in for a closer look, you’ll see unique flowers.
Dotted horsemint brings color to the summer garden. Photo: J. McConnell, UF/IFAS
This plant can get 3 feet tall by 4 feet wide but it is tolerant of pruning in the growing season to keep it tidy and encourage bushiness. Just be sure to prune it before it sets flowers, a good rule of thumb is to prune before the end of June.
Propagation is by division or seed. Few pests affect dotted horsemint.
To read more about this flowering perennial:
Monarda punctata Bee Balm, Horsemint
