In the ever growing urbanization of our world today, green spaces are hard to come by but are so essential to biodiversity conservation. Pollinators, such as bees, butterflies, and birds, play a crucial role in our ecosystem by facilitating plant reproduction. Unfortunately, pollinator populations are declining due to habitat loss, pesticide use, and climate change. However, by making simple changes to your garden, you can create an environment that supports and protects your pollinators. In this article, we will discuss ways to turn your garden into a pollinator paradise.
Gulf Fritillary butterfly on flower. Photo taken 09-26-22. UF/IFAS Photo by Cat Wofford.
Choosing Native Plants
Native plants are adapted to the local climate and soil conditions, making them ideal for supporting native pollinators. Research native species that thrive in your region and incorporate them into your landscape. Aim for a diverse selection of flowers that bloom at different times throughout the year to provide a continuous food source for pollinators.
Flowers and insects at the student gardens on the University of Florida campus. Pollinating bee. UF/IFAS Photo by Tyler Jones.
Providing Shelter and Nesting Sites
Pollinators need more than just nectar-rich flowers; they also require sheltered spaces for nesting or overwintering. By incorporating features such as brush piles, dead trees, and nesting boxes you are creating habitat diversity for the pollinators. Leaving some areas of bare soil for ground-nesting bees and providing water sources like shallow dishes or birdbaths can further enhance your garden’s appeal to pollinators as well.
Avoid Chemical Pesticides
Chemical pesticides not only can harm pollinators, but they can also directly disrupt ecosystems. Instead of reaching for a spray on the shelf to deter pests, consider using a natural pest control method such as companion planting, handpicking pests, and encouraging natural predators like ladybugs and birds. Certain organic gardening practices not only protect pollinators, but can also promote your garden’s overall health.
Embrace Imperfection
A manicured garden may look appealing, but it can be sometimes inhospitable to our pollinator friends. Create a more naturalistic approach by allowing certain areas of your garden to grow wild. Letting plants go to seed, leaving some leaf litter, and allowing flowers to fade and form seed heads provide valuable resources for pollinators throughout their life cycle.
A butterfly garden at a Florida-Friendly Landscape. UF/IFAS Photo taken by Cat Wofford 9-29-23
Educate and Inspire Others
Because pollinator numbers have rapidly declined in recent years, awareness and education of their importance to our ecosystem is crucial. Spreading the word of their importance and how you can contribute to conservation efforts truly helps the cause. UF/IFAS Extension has made great efforts in hosting workshops, giving presentations, and sharing information through newsletters and social media about the importance of creating pollinator habitats. We encourage you, your neighbors, friends, and community members to join in the movement of creating pollinator-friendly gardens and landscapes.
By transforming your garden into a pollinator paradise, you not only enhance its beauty, but also play a vital role in conserving biodiversity. Every flower you plant and every habitat you create contributes to the well-being of bees, butterflies, birds, and other pollinators. Together, we can make a difference and ensure a thriving ecosystem for generations to come.
Plant names in today’s industry are not as simple as the established binomial (genus and specific) and a common name. Many of the plants that you get for your landscape are varieties, cultivars, and hybrids. To make matters more complicated, there are trade names that are given to plants to aid in marketing. We see the Endless Summer® hydrangea or Purple Pixie® Loropetalum. Throw into the mix the work of plant taxonomists who are always reclassifying plants and we can all be truly confused about a plant’s name.
Even as names change, it is still fun to learn plant names. Just recently, I sent plant pictures to the UF Herbarium to help get a clarification on the plant I was calling Georgia savory, Clinopodium sp. This is one of my favorite plants because it makes a spreading groundcover that grows about 1.5 feet tall and has tubular flowers in spring and fall. Many pollinators visit the flowers. It also grows well in sandy, well drained soil and thrives on occasional water. I have a single plant in my backyard that only gets water from rain and has grown to five feet wide over several years. It is definitely a low maintenance beauty.
My results back from the UF Herbarium did not completely clear up this plant’s name. There are reports that it is a hybrid of Clinopodium georgianum × Clinopodium ashei ‘Desi Arnaz’. Other information suggests that it is an intergeneric hybrid between Clinopodium and Conradina named x Clinadina ‘Desi Arnaz’.
The lesson from all this confusion is to just do your best. Realize that all of us can be mistaken on a plant’s name and even those that study plants in depth don’t always agree on a name. In the world of plant names, change can happen.
It’s no secret that fall, October specifically, is the best month for wildflower watching in the Panhandle. From the abundant vibrant yellow-gold display of various Sunflowers, Asters, and Goldenrods to the cosmopolitan bright pinks and purples of Mistflower, Blazing Star, and False Foxglove, local native landscapes light up each year around this time. However, if you’re lucky and know where to look, you can also spot two species, Azure Blue Sage (Salvia azurea) and Forked Bluecurls (Trichostema dichotomum) that sport that rarest of wildflower hues – vivid blue.
Forked Bluecurls begins its flower show in late summer, picking up steam in fall, and reaching its peak now as nights get cool and the days grow short. The species’ flowers are easily among the most unique around. Each flower has two distinct “lips” – the lower lip is white and dotted with blue specks, while the top is distinctly pure blue – with characteristically curled blue stamens rising to preside over the rest of the flower below. Though individual flowers are very small and only bloom in the morning, they appear by the hundreds and are very striking taken together. Various pollinators, especially bees, also find Forked Bluecurls flowers to their liking and frequent them on cool fall mornings. Though the flowers are obviously the highlight, the rest of the plant is attractive as well, growing to 3’ in height and possessing small, light-green fuzzy leaves. Forked Bluecurls, while not exceedingly common, can be found in sunny, sandy natural areas throughout the Panhandle, including well-drained flatwoods, sandhills, and open, disturbed areas.
Forked Bluecurls blooming in an open natural area in Calhoun County, FL. Photo courtesy of Daniel Leonard.
The second blue bloomer, Azure Blue Sage, is possibly even more striking in flower than Forked Bluecurls. Aptly named and blooming around the same time as Forked Blue Curls, Azure Blue Sage is a much larger plant (often 4-6’ in height) and holds its abundant sky-blue flowers high above the surrounding landscape. Because of their height and their propensity to occur in bunches, Azure Blue Sage’s brilliant tubular flowers are immediately noticeable to passersby and the myriad bee and butterfly pollinators that visit. Beyond its flowers, Azure Blue Sage is a very unusual looking perennial plant, tall and spindly with dark green, narrow leaves held tightly to square stems, a giveaway of its lineage in the Mint family. The species can be found in similar areas to Forked Bluecurls – natural areas in the Panhandle that possess abundant sunshine and sandy, well-drained soil.
Azure Blue Sage blooming in a recently replanted pine forest in Calhoun County, FL. Photo courtesy of Daniel Leonard.
Both species would make excellent additions to mixed perennial landscapes where the soil and sun conditions were right, as they are exceedingly low-maintenance and have the propensity to reseed themselves from year to year. Unfortunately, they are rarer in the nursery trade than they are in the wild and can only be found occasionally at nurseries specializing in Florida native plants. (Visit PlantRealFlorida.org to find native nurseries in your area!) However, even if you are unable to source a plant for your home, both these somewhat rare, blue-blooming fall beauties, Forked Bluecurls and Azure Blue Sage, are worth searching out in the many State Parks and public natural areas across the Panhandle! For more information about Forked Bluecurls and Azure Blue sage or any other natural resource, horticultural, or agricultural topic, contact your local UF/IFAS County Extension Office. Happy fall wildflower watching!
When you hear the word “pollinator”, what is the first insect that comes to mind? If I had to guess, you would probably say honey bee. European honey bees play an important role in agriculture as pollinators and honey producers, but there are hundreds of native pollinators often overshadowed by the beloved honey bee you should know about, too!
One such group of pollinators native to Florida are sweat bees. Sweat bees get their unfortunate name from their nutritional requirements of salt that are sometimes sourced from sweaty humans. They rarely sting but are capable, and they can certainly be annoying to people when they lick salt off their skin. This behavior tends to get more attention than their important role as pollinators.
A subgroup of sweat bees are furrow bees. Furrow bees nest in the ground or rotting wood and may be solitary or eusocial. In-ground nests are composed of branching tunnels in sandy soil at a depth between 8 inches and 3 feet with a small entry roughly the size of a pencil. Within the tunnels, the mother creates individual cells stocked with nectar and pollen and lays an egg. The larva feeds on these provisions and pupates underground eventually emerging as an adult. The life cycle can vary from a few weeks to a year or more depending on species and environmental conditions.
Furrow bees are generalist feeders which means they will visit many different flowers, so diverse landscapes are attractive to them. In my northwest Florida garden, I see them often on sunflowers, Black-eyed Susan, coneflower, cosmos, tithonia, zinnia, and tickseed.
Poey’s Furrow Bee is a common visitor to sunflowers. J_McConnell, UF/IFAS
National Pollinator Week (June 19-25, 2023) is an annual celebration in support of pollinator health that was initiated and is managed by Pollinator Partnership. It is a time to raise awareness for pollinators and spread the word about what we can do to protect them. It marks a necessary step toward addressing the urgent issue of declining pollinator populations. Bees, birds, butterflies, bats, beetles, moths, wasps, and flies provide valuable ecosystem services.
One of these important insects is the bumblebee. The American bumblebee has declined by 89% in relative abundance and continues to decline. This is due to many factors, including habitat loss, pesticides, climate change, and disease. In the past 20 years, it has completely disappeared from eight states and has become very rare in many others. Over 250 species of bumble bees occur throughout the world, but only five occur in Florida: common eastern (Bombus impatiens), the most common in the panhandle, two-spotted (B. bimaculatus), brown-belted (B. griseocollis), American (B. pennsylvanicus) and southern plains (B. fraternus). The yellow-banded bumble bee (B. terricola) has not been seen in Florida since 1962. Bumble bees are less common in South Florida and are never seen in the Keys. These are beneficial insects that pollinate many native and ornamental plants.
Bumble bees are robust and hairy, and females have hairy pollen baskets on their hind legs. They are usually distinguishable by the color of bands on their bodies. Because they are medium to large in size (around ½” long), bumble bees are easy to identify. There are few other bees as large as bumble bees. Bumblebees have stingers, but they do not typically sting unless they are provoked or defending their colony. Unlike honey bees, the bumblebee’s stinger is not barbed, so it is capable of stinging repeatedly. A good key for bumble bee identification can be found at www.edis.ifas.ufl.edu/in207.
Bumble bees are more tolerant of cooler weather than other bees due to their large body size, thick hair and their ability to generate internal heat by vibrating their flight muscles. This allows them to emerge early in spring and remain in our gardens throughout fall. Bumble bees are generalists and visit a wide variety of plants for nectar and pollen. For nectar, they choose flowers that accommodate their species’ tongue length.
Most bumble bees are ground-nesters and often use existing cavities such as abandoned rodent burrows. They may also use leaf litter, wood piles or tree cavities as nest sites. They nest in colonies of 25 to 400. Most will die at the end of the summer, leaving only a few mated queens, which hibernate through winter and emerge in spring to form a new colony. In the span of a year, there may be several generations of workers and males serving a single queen.
Bumble bee populations have been in decline for several decades because of habitat loss, pesticides and diseases. Pollinators are dying because their food and homes are disappearing, diseases have increased, and rising temperatures and natural disasters are affecting their ability to survive – all of which are related to climate change. At the same time, the conservation of pollinators and their habitats can help combat climate change by supporting healthy ecosystems, air, soil, water, and plants. Combined, these results make planet earth a safer place for us to live. These are big problems and the efforts that are made around North America and globally during Pollinator Week can help provide real solutions for the pollinators we all love.
The great thing about Pollinator Week is that you can celebrate and get involved any way you like! Popular events include planting for pollinators, hosting garden tours, participating in online bee and butterfly ID workshops, and so much more. Additional information can be found at www.pollinator.org/pollinator-week or by contacting Pollinator Partnership at info@pollinator.org. Utilize these resources to help you celebrate and promote your involvement.
How often do we stop to think of the importance of pollinators to food security?
Pollination is often described as the transfer of pollen grains from the anther to the stigma of a flowering plant. These transfers are made possible due to pollinator visits in exchange of pollen and nectar from the plants.
Who are our pollinators?
Main Global Pollinators
Social Solitary
Honeybees Alfalfa leafcutter bee
Bumble bees Mason bees
Stingless bees Other leafcutter bees
How can we care for pollinators?
We can care for our pollinators by growing plants that have abundant and accessible pollen and nectar.
Choose plants with flat flowers or short to medium-length flowers tubes (corollas), and limit plants with long flower tubes such as honey suckle.
Avoid plant varieties that do not provide floral rewards (pollen), which is the essential food source for bees. (e.g., some sunflower, and lilies).
While we think of most flies as pests, garden flies, such as Allograpta obliqua species found in Florida, are excellent pollinators and insect predators. Photo by Jessica Louque, Smithers Viscient, Bugwood.org.
Many native wild bees have relatively short proboscises, or tongues, and may not be able to access nectar from flowers with long tubes; however, flowers with long floral tubes can attract other pollinators with long tongues or beaks such as butterflies, moths, and hummingbirds.
Arewe creating an ecosystemaesthetically pleasing while attracting pollinators?
UF/IFAS Photo: Tyler Jones
The planting of native wildflowers in Florida can benefit agricultural producers likewise, native pollinators and other beneficial such as parasitoids and predators.
Some of the main benefits of growing native wildflower are:
Increasing wild bee presence in the surroundings
Providing nesting and foraging sites for pollinators, butterflies, bees etc.
Increasing natural enemies of pest insects.
It is important to select mix varieties of native wildflowers when restoring habitats for our pollinators. Mix varieties will flower all year round and make available a continuous supply of nectar and pollen. If possible, use wildflower seeds that are produced in the state that you want to carry out pollinator restoration. It is highly likely that one will experience better growth from locally produced seeds because they will adapt better to regional growing conditions and the climate. For optimum flowering and high production of floral rewards such as pollen and nectar, place wildflowers in areas free of pesticides and soil disturbance.
Most bee species are solitary, and 70% of these solitary bees’ nest in the ground. A wildflower area of refuge can fulfill the shelter resource needs of these bees since that area will not undergo regular tilling, thus minimizing nest disturbance.
For some common native wildflowers of north Florida, you can see: Common Native Wildflowers of North Florida by Jeffrey G. Norcini : https://edis.ifas.ufl.edu/pdf/EP/EP061/EP061-15448828.pdf and Attracting Native Bees to Your Florida Landscape 1 Rachel E. Mallinger, Wayne Hobbs, Anne Yasalonis, and Gary Knox: IN125500.pdf (ufl.edu)
