Flowering herbs can help bees

Herbs are among the most useful plants in nature. They can tantalize the taste buds, help cure what ails you, oil the body, perfume the air, and attract bees, butterflies and hummingbirds.

“People are getting more into herbs, with herb sales definitely on the rise,” said David Trinklein, an Extension horticulturist with the University of Missouri. “They’re using fresh herbs from the garden for culinary purposes, but another important reason is to help pollinators.”

Herbs appeal to a great variety of bee species, said Francis Drummond, a professor of insect ecology and insect pest management at the University of Maine.

“It is mostly the abundant nectar that brings the bees in,” he said. “Some of the more attractive herbs to bees are thyme, comfrey, borage, oregano, bee’s friend, lemon balm, rosemary, hyssop, sage, lavender and chives.”

Most flowering herbs are attractive to pollinators, but some, like cilantro and basil, tend to lose other qualities when they blossom or bolt, said Ed Spevak, curator of invertebrates at the St. Louis Zoo. “So use the leaves earlier (for your own purposes) but then allow the plant to flower to support pollinators,” he said.

Some herbs, like cilantro, fennel and dill, produce very small blossoms that attract very small bees, Spevak said. “Fennel and dill also serve as host plants for black swallowtail caterpillars,” he said.