No endorsement of products or information is implied by including those sites. of solitary bee species in Oregon. From left: Squash bees collect only cucurbit pollen grains; bumblebees pollinate legumes; sweat bees prefer strawberries and blueberries; mason bees can help assure a good harvest of many fruit trees. Mason Bees don’t sting. Mason Bees are extraordinary pollinators.They pollinate up to 100 times more effectively than honeybees. Mason bees carry dry pollen all over their hairy bodies, much of it falling off as they move from one blossom to the next; like the Charlie Brown character, who is always covered in pulverized dust, which creates a cloud … Orchard Mason Bees This page offers WWW links outside WSU as an option for finding further information. 5/16" is the Mason bee size. Backyard Info Squirrels Mason Bees Bats Natural / Eco-Friendly Solutions Ask the Expert Local Organizations Contact Navigation A Local Flock of Shops Connecting People to Nature for 29 Years! Mason bees go to work early in the season before honey bees emerge March 25, 2019 – For mason bees, the wait for their first meal is a long one, nine months or more while they wait for the day to emerge, sun themselves a … The orchard mason bee (Osmia lignaria) … Leafcutters, cool looking metallic
However there are scores (possibly hundreds?) Mason bee is a name now commonly used for species of bees in the genus Osmia, of the family Megachilidae. They also published “Megachilid Bees in the Pacific Northwest, an Introduction” which has some of the same information but includes the entire state and other species of native bees.
I put 5/16" and a few other smaller sizes of holes in my bee hotel and they all got filled. I realize that Wallowa County is not western Oregon, but this publication contains valuable information about mason bee biology. Mason bees are named for their habit of using mud or other "masonry" products in constructing their nests, which are made in naturally occurring gaps such as between cracks in stones or other small dark cavities. Learn about five bees found in Oregon: honey bee, bumble bee, mason bee, metallic sweat bee and the small carpenter bee.