Thanks to several authors, OSU has developed a nice assortment of bee/pollinator related factsheets on the Ohioline website.
You will find these titles linked below, and also find them on a list that is kept updated on the OSU Bee Lab website.
Attracting Pollinators to the Garden
Bee, Wasp, Hornet, and Yellow Jacket Stings for Trainers and Supervisors
Bumble Bees and Solitary Bees & Wasps in Urban Landscapes
Bumble Bees in Ohio: Natural History and Identification of Common Species
How to Identify and Enhance Ohio’s Wild Bees in Your Landscape Continue reading Bee/pollinator Related Factsheets from OSU