Native Bees
Willamette Valley
Our beautiful region of Oregon is home to over 200 species of native bees. These often-overlooked pollinators are essential to our local ecosystems. The native bees we have range from one of the largest in the world, our large carpenter bee, to one of the smallest, the fairy bee. Below are some of the most common types of bees you might encounter, including mason bees, sweat bees, leaf cutter bees, and more.
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Supporting Native Bees
Diverse Strategies
Native bees employ a wide variety of nesting strategies. Some dig tunnels in the ground, others use hollow stems or beetle holes in wood, and a few even nest in snail shells. Most are solitary, althought some species will share nesting sites, but each female creates and provisions her own nest without the help of workers.
This diversity means that you have many ways of supporting our native bees. Like most creatures, our native bees requirements are pretty simple, they need shelter, food, and water. Providing a variety of nesting options and a continuous supply of blooming plants throughout the growing season can support a wide range of native bee species. Consider leaving some bare soil for ground nesters, installing bee hotels for cavity nesters, and planting a diverse array of native flowers to provide nectar and pollen resources.
Creating Habitat
The best thing you can do for native bees is to embrace a bit of messiness in your yard. Allowing space for a variety of habitats: loose soil patches for ground nesters, dead wood and pithy stems for cavity nesters, will go a long way toward supporting native bee populations. Leave some bare soil undisturbed, keep dead stems standing through winter, and skip the fall cleanup in parts of your garden. Piles of dead leaves left in a corner of your yard can provide shelter for bumblebees that hibernate during the winter.
Plant a diversity of native flowers that bloom at different times, avoid pesticides, and provide a water source. These simple steps can transform your property into a haven for dozens of native bee species.
Explore our pollinator resources below
Pollinator Resources
~ Books and Publications ~
The Bees of the Willamette Valley
An excellent resource for our region. The photos are stunning and the descriptions provide a great way to begin identifying our native species. It can be downloaded here.
This is a very thorough book on bumblebees. While it's not Oregon specific, it goes into a lot of detail on their lifecycle and has excellent resources for identifying each species.
Oregon Department of Agriculture Bee Guide
This is a nice overview of the native bees in Oregon. It's a great starting point for learning about our native bees and can be downloaded here.
Planting for Pollinators
~ Books and Publications ~
Not Oregon specific, but a great starter guide and the native range of each plant is shown as a map. Find it here.
Not Oregon specific, but a great starter guide and the native range of each plant is shown as a map. Find it here.
Native Plants for Willamette Valley yards
An excellent resource for our local area. The plants are arranged by size, from large trees to small shade friendly ground cover. It's a free publication that can be downloaded here.
Plants for Pollinators in Oregon
This is a very thorough publication with a lot of Oregon specific information. One of many nice things they've included is a list of the beneficial insects each plant attracts. It's a free publication that can be downloaded here.
While not specific to planting for bees, this is my favorite Permaculture book and covers principles that can and should be applied to any gardening adventure.
This handbook is a fantastic resource written specifically to help gardeners, landscape professionals and ecologists in the Willamette Valley design and plant communities of native prairie plants in urban garden settings.
Want to Create Native Bee Habitat?
We can provide guidance on pollinator-friendly landscaping and habitat creation.
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