Bees of the Willamette Valley

[Stephanie Hazen]

This is a link to August Jackson’s free PFD, Bees of the Willamette Valley

https://drive.google.com/file/d/1sifHss1kn5HySuvdYTQuDFV5VlQbjjoT/view?fbclid=IwAR3ab5sUt9rcpSt2ZQ9ncwQ7J319hMaWlo6h5najPF8nIZMK2LTMLcNZF3Y

Stephanie 

[Michel]

That's a good guide.  I had already figured they were probably Andrena sp. but am still interested in how sensitive they are to weed killer and having weeds removed from their habitat.  I had also found this: https://www.oregon.gov/ODA/shared/Documents/Publications/IPPM/ODABeeGuide.pdf