Common eastern bumble bee (Bombus impatiens) on purple thistle (Cirsium horridulum) Photo by Mary Keim

Know your native pollinators: Bumble bees

Bumble bees are very efficient pollinators because they “buzz pollinate.” The bee grabs onto a flower and vibrates its flight muscles but not its wings. This causes the flower to release its pollen. It also creates an audible buzz at the frequency of a middle C note. The genus name Bombus comes from the Greek bombos, which means “buzzing sound.”


Bringing the buzz back to your garden

In the last decade or so, honey bee populations worldwide have significantly diminished due to unknown causes. Less known is the fact that native bee populations in North America are also in decline. As more rural and wild landscape becomes suburban and urban, there is less space and materials needed by native bees for laying eggs and feeding their young. But there is a way for you to help. Create a space in your garden that is attractive to native bees and encourage them to stay.

Board member profile: Gary Henry

Meet Gary Henry, longtime wildflower advocate and enthusiast. Gary Henry is the former Florida Department of Transportation’s landscape architect and a founding member of the Florida Wildflower Foundation board. He also was a driving force behind the establishment of the State Wildflower license plate, which funds the Foundation’s work.


Surprise colors from your favorite plants

Don’t let the title scare you off! I’ve been wondering why plants of the same species sometimes occur in different colors, so I did a little research. As you can see from my photos, some common flowers that have appeared in my garden are red and yellow forms of milkweed (Asclepias tuberosa) and blanketflower (Gaillardia puchella). I also have red, pink and white tropical sage (Salvia coccinea), which I’m sure many of you have also grown. Do you ever have white flower forms of your typically blue spiderwort (Tradescantia ohiensis) or Stokes’ aster (Stokesia laevis)? Wonder what’s going on?


Bring native bees to your landscape

Do you enjoy juicy watermelons, local blueberries and strawberries and fresh Florida orange juice? How about carrots, broccoli, almonds and apples? If you do, please thank an insect! More than 100 crops are dependent on insect pollination, resulting in an economic value of $18 to $27 billion in the United States. Major Florida crops that benefit from bee pollination include cucumber, watermelon, specialty citrus, squash, strawberries, avocados, blueberries and eggplant.