Eight years ago, the U.S. Senate in a rare unanimous approval vote, designated one week in June as “National Pollinator Week” which addressed the urgent issue of declining pollinator populations. In 2016 the dates are June 20 – 26 and the event has now grown to be an international celebration of the valuable ecosystem services provided by bees, birds, butterflies, bats and beetles. The U.S. Secretary of Agriculture signs the proclamation every year designating this week. Pollinator Week was initiated and continues to be managed by the Pollinator Partnership, the largest non-profit organization dedicated exclusively to the protection and promotion of pollinators and their ecosystems.
The creation of beautiful posters commemorates the event and this years poster by artist Natalya Zahn celebrates trees in the landscape that will help attract pollinators. It is available by going to Pollinator Partnership. Most people don’t think of trees as a valuable pollinator source, like they would with annuals and perennials, so I was happy to see the subject of the poster. Because trees hold their blooms up high where you can’t see them, you don’t see the pollinator activity that you would down below with smaller plants. According to Doug Tallamy, who wrote Bringing Nature Home, Oaks rank number one as supporting at least 557 species of caterpillars as a host plant, and Cherries as number two attracting and supporting 456 species of caterpillars. And to have butterflies and other pollinators like birds who feed their young tons of the butterfly larvae, you need caterpillars.
To make it easy to figure out what to plant, you can ask at native plant sales, visit nature centers, and go to websites like plants.usda.gov. This website has regional and state lists of native plants that you can plant in your area which includes trees, shrubs, vines, and herbaceous plants.
For seed sources, I rely on Botanical Interests for their great diversity and selection. You can order a seed packet from them, I Love Pollinators, #4007 which includes a mix of pollinator friendly plants- bachelor button, sunflower, borage, hollyhock, marigold, zinnia, hyssop, and dill. Costing only $1, all proceeds go to support the Pollinator Partnership which supports the health of our pollinators.
This mix creates a pollinator-friendly habitat with annual and perennial flowering plants that supply pollinators with nectar, pollen, and shelter. To order, go to Botanical Interests.