Wednesday 24 April 2019

Science-based guidelines for building a bee-friendly landscape


Date:  April 5, 2019
Source:  American Phytopathological Society
Bees are critical members of the ecosystem: 75% of leading food crops have some level of dependency on pollinators. However, native bee populations are struggling because of loss of habitat and food, often caused by urban and suburban development. The good news is that a single tree or shrub can produce thousands of flowers with high-quality pollen and nectar, providing bees with the protein and carbohydrates they need to thrive.
Many resources encourage homeowners and land care managers to create bee-friendly environments, but most of them include lists of recommended plants rarely backed by science. To rectify this, Dr. Daniel Potter surveyed 72 native and non-native woody plant species in 5 sample sites throughout the Ohio Valley region to document which species attract which bees. His findings, which he summarizes in the webcast "Woody Plants for Urban Bee Conservation," include the following:

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