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 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
by Sheila Dunning | Apr 21, 2016
Mountain laurel. Photo credit: Sheila Dunning, UF/IFAS Extension.
If you are lucky enough to live on the southern Alabama edge of northwest Florida, you may want to see if you can find mountain laurel blooming now near the wooded creeks. Its native range stretches from southern Maine south to northern Florida, just dipping into our area. The plant is naturally found on rocky slopes and mountainous forest areas. Both are nearly impossible to find in Florida. However, it thrives in acidic soil, preferring a soil pH of 4.5 to 5.5 and oak-healthy forests. That is something we do have. The challenge is to find a cool slope near spring-fed water.
Mountain laurel blooms. Photo credit: Sheila Dunning, UF/IFAS Extension.
Mountain laurel (Kalmia latifolia) was first recorded in America in 1624, but it was named after Pehr Kalm, who had collected and submitted samples to Linnaeus in the 18th century. The wood of mountain laurel was popular for small household items. It is heavy and strong with a close, straight grain. However, as it grow larger it becomes brittle. Native Americans used the leaves as an analgesic. But, all parts of the plant are toxic to horses, goats, cattle, deer, monkeys and humans. In fact, food products made from it, including honey, can produce neurotoxic and gastrointestinal symptoms in people consuming more than a modest amount. Luckily, the honey is usually so bitter that most will avoid eating it.
Mountain laurel in its native habitat. Photo credit: Sheila Dunning, UF/IFAS Extension.
One of the most unusual characteristics of mountain laurel is its unique method of dispersing pollen. As the flower grows, the filaments of its stamens are bent, creating tension. When an insect lands on the flower, the tension is released, catapulting the pollen forcefully onto the insect. Scientific experiments on the flower have demonstrated it ability to fling the pollen over 1/2 inch. I guess if you don’t taste that good, you have to find a way to force the bees to take pollen with them.
The mountain laurel in these pictures is from Poverty Creek, a small creek near our office in Crestview. This is their best bloom in 10 years. Maybe you can find some too.
Native range of mountain laurel.
by Beth Bolles | Mar 28, 2016
The mining bees or adrenids are often seen in areas of landscapes that have little ground vegetation and loose soil. After mating, the female bee will excavate a very small tunnel in the ground that has several small cells attached to it.
Beneficial solitary bee mounds in the ground. Photo by Beth Bolles
The bee collects pollen and nectar to add to the cell and then lays a single egg in each cell. The emerging larvae feed on the nectar and pollen until it changes to an adult bee in the fall. There is only one generation a year. Although these solitary bees individually produce small nests, sometimes many will nest in close proximity to each other.
Solitary bee entering ground. Photo by Beth Bolles
Solitary bees are not aggressive and stings are quite mild. Most solitary bees can be closely observed and will elicit no defensive behaviors. Perhaps the most common stings that occur are when the sweat bee, which is attracted to moisture, stings when swatted. Males of some solitary bees, which can not sting, will sometimes make aggressive-looking bluffing flights when defending a territory.
Like the most famous honey bee, solitary bees play a beneficial role in the pollination of plants. Their activity in the spring is short-lived and no management is necessary.
