Posts Tagged: Bombus vosnesenski
Add "California" to it and you have California Bees and Blooms: A Guide for Gardeners and Naturalists.
It's a book that's well-planned, well-executed, well-written and well-photographed.
Bees are hungry. What plants will attract them? How can you entice them to your garden and encourage them not only to visit but to live there?
The book, the first of its kind, profiles some of the most common bee genera found in California gardens; their preferred plants, both native and non-native; and how to attract them.
Most folks are familiar with honey bees and bumble bees. But what about the other bees, such as mining, leafcutting, sweat, carpenter, digger, masked, longhorned, mason and polyester bees?
Published by the nonprofit Heyday Books in collaboration with the California Native Plant Society, the book is the work of four scientists closely linked to UC Berkeley: urban entomologist Gordon Frankie, a professor and research entomologist at UC Berkeley; native pollinator specialist and emeritus professor Robbin Thorp of UC Davis (he received his doctorate in entomology from UC Berkeley); insect photographer and entomologist Rollin Coville, who holds a doctorate in entomology from UC Berkeley; and botanist/curator Barbara Ertter of UC Berkeley.
“This book is about urban California's bees: what they are, how and where they live, their relationships with ornamental flowers, and how to attract them to urban gardens,” they wrote. “It was written in the urgency of knowing that bees are critical to the health of our natural, ornamental and agricultural landscapes and that populations of some, perhaps many are in rapid decline.”
Frankie studies behavioral ecology of solitary bees in wildland, agricultural and urban environments of California and Costa Rica. He teaches conservation and environmental issues. He is involved in how people relate to bees and their plants and how to raise human awareness about bee-plant relationships.
Co-author Robbin Thorp, who retired in 1994 after 30 years of teaching, research and mentoring graduate students, continues to conduct research on pollination biology and ecology, systematics, biodiversity and conservation of bees, especially bumble bees. He is one of the instructors at the The Bee Course, affiliated with the American Museum of Natural History and held annually at the Southwestern Research Station, Portal, Ariz. The course is geared for conservation biologists, pollination ecologists and other biologists who seek greater knowledge of the systematics and biology of bees.
“The book is profusely illustrated with photos and drawings of bees and flowers, especially notable are the magnificent close-up images of bees by co-author Rollin Coville,” Thorp said.
Ertter thoroughly explores the anatomy of a flower. Bees and flowers constitute what the authors delightfully describe as "a love affair."
California's bees differ in size, shape and color, as do the flowers they visit. “The tiniest bees are ant-sized; the largest rival small birds,” the authors wrote. “Some are iridescent green or blue, some are decked out with bright stripes, some are covered with fuzzy-looking hairs.”
“Nature has programmed bees to build nests and supply their young with nutritious pollen and nectar, and their unique methods for collecting these resources are fascinating to observe. Their lives are dictated by season, weather and access to preferred flower types and nesting habitat.”
California Bees and Blooms lists 53 of urban California's best bee attractors identified through the Urban California Native Bee Survey. Among them: aster, bluebeard, catmint, California lilac or Ceanothus, cosmos, California sunflower, red buckwheat, California poppy, blanket flower, oregano, rosemary, lavender, gum plant, and salvia (sage). With each plant, they provide a description; origin and natural habitat, range and use in California; flowering season; resource for bees (such as pollen and nectar), most frequent bee visitors, bee ecology and behavior and gardening tips.
The book offers tips on how readers can “think like a bee.” It devotes one chapter to “Beyond Bee Gardening: Taking Action on Behalf of Native Bees.” In addition, the book provides quotes on bees and/or bee gardens from Extension apiculturist Eric Mussen (retired) of UC Davis: Ellen Zagory, horticulture director of the UC Davis Arboretum; and Kate Frey of Hopland, a designer of sustainable, insect-friendly gardens throughout California and in some parts of the world.
For more data on the book, the authors, and purchase information, access the publisher's website at https://heydaybooks.com/book/california-bees-and-blooms/.
And for ongoing research on California's bees and blooms, be sure to check out the UC Berkeley website, appropriately named www.helpabee.org..
A honey bee and yellow-faced bumble bee, Bombus vosnesenski, share a coneflower. (Photo by Kathy Keatley Garvey)
Native pollinator specialist Robbin Thorp with a copy of the book. (Photo by Kathy Keatley Garvey)
Bumble bees and spiders don't mix, you say?
Well, they will at the Bohart Museum of Entomology's open house from 1 to 4 p.m., Saturday, July 26. The family-centered event, free and open to the public, takes place in Room 1124 of the Academic Surge building on Crocker Lane, UC Davis campus.
Actually the theme is about spiders: "Arachnids: Awesome or Awful?" There you'll see black widow spiders, jumping spiders, cellar spiders and the like. But you don't have to "like" them as you do posts on Facebook!
You can also learn about bumble bees. Native pollinator specialist Robbin Thorp, emeritus professor of entomology at UC Davis, will be one of the tour guides. Thorp co-authored the newly published Bumble Bees of North America: An Identification Guide, which is available in the Bohart gift shop. He can autograph your book and answer questions about how to attract bees to your garden.
Thorp was recently interviewed by Tom Oder of the Mother Nature Network on how to garden for bumble bees. So was Steve Buchmann, an adjunct professor in entomology and ecology at the University of Arizona.
Thorp told Mother Nature Network that some bumble bees are in very serious decline, and others are doing quite well.
So, how do you attract them to your garden? Buchmann was quoted as saying: “Gardening for bumblebees is similar to gardening for other bees and pollinators." To entice bumblebees to visit your garden, “plant mints, Salvia, Monarda, plants in the sunflower family and clovers."
Read Oder's article for more information.
And keep your eyes open for the soon-to-be-published California Bees and Blooms: A Guide for Gardeners and Naturalists, co-authored by entomologist Gordon Frankie of UC Berkeley, Thorp, and two others with UC Berkeley connections: photographer/entomologist Rollin Coville and floral curator Barbara Ertter.
As for Saturday, July 26 there won't be a vote on whether you like bumble bees or spiders better, nor will you be asked to sing "Itsy Bitsy Spider" or "Baby Bumble Bee." It promises, though, to be fun and educational. Plus, you can enjoy the live "petting zoo," featuring 24-year-old Rosie the tarantula, assorted walking sticks, and the colorful Madagascar hissing cockroaches. Yes, they hiss.
The gift shop is also popular. You can browse through the books, jewelry, t-shirts, sweatshirts, insect-themed candy, butterfly houses, and insect-collecting kits.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses nearly eight million insect specimens and is the seventh largest insect collection in North America. It is also the home of the California Insect Survey, a storehouse of insect biodiversity. Noted entomologist Richard M. Bohart (1913-2007) founded the museum.
The museum's regular hours are from 9 a.m. to noon and 1 to 5 p.m. Mondays through Thursdays. It's closed to the public on Fridays and on major holidays. Admission is free. For more information, email education and outreach coordinator Tabatha Yang at firstname.lastname@example.org or telephone her at (530) 752-0493.
A camouflaged jumping spider eyes a honey bee on Japanese anemone. (Photo by Kathy Keatley Garvey)
Robbin Thorp points at a yellow-faced bumble bee, Bombus vosnesenski. (Photo by Kathy Keatley Garvey)
"It was a bad hair day," quipped native pollinator specialist Robbin Thorp, emeritus professor of entomology at the University of California, Davis.
Yes, it was.
A very bad hair day.
Thorp was looking at several photos I took April 14 of a yellow-faced bumble bee, Bombus vosnesenskii Radoszkowski, 1862, foraging on rock rose (Cistaceae) at the Petaluma marina. With winds gusting at 18 miles per hour, the lone bumble bee struggled to right itself as the "Flight of the Bumble Bee" turned into "Crash Landings of the Bumble Bee."
This bee, also known as the Vosnesenskii Bumble Bee, was named by Polish entomologist Oktawiusz Wincenty Bourmeister-Radoszkowski (1820-1895) who worked in the Russian empire. It is one of the most common species near the West Coast, write Thorp, Leif Richardson, Sheila Colla and lead author Paul Williams in their newly published book, Bumble Bees of North America: An Identification Guide" (Princeton University Press).
Its habitat: open grassy areas, urban parks and gardens, chaparral and shrub areas, and mountain meadows. Indeed, the shrubby area around the Petaluma marina is perfect for bumble-bee habitat.
The authors report that the yellow-faced bumble bee likes a number of plants, including manzanitas (Arctostaphylos), ceanothus (Ceanothus), rabbitbush (Chrysothamnus), thistle (Cirsium), wild buckwheat (Eriogonum), California poppy (Eschscholzia), lupines (Lupinus), phacelia (Phacelia), rhododendrum (Rhododendrum), currants (Ribes), vetch (Vicia), goldenbush (Ericameria), godetia (Clarkia), and gumweed (Grindelia).
This little bumble bee showed a preference for rock rose, but the wind rocked its world.
Yellow-faced bumble bee, Bombus vosnesenskii, foraging on rock rose. (Photo by Kathy Keatley Garvey)
Gust of wind blows the bumble bee to the next blossom. (Photo by Kathy Keatley Garvey)
Distinguishing characteristic of the yellow-faced bumble bee, Bombus vosnesenskii. (Photo by Kathy Keatley Garvey)
If you're on your way to Bodega Bay in Sonoma County, stop at Bodega Head and see all the yellow-faced bumble bees on a yellow coastal plant, Eriophyllum, commonly known as the woolly sunflower.
The bumble bees, Bombus vosnesenskii, are back and they particularly like the Eriophyllum. It's probably Eriophyllum staechadifolium, agreed Ellen Dean, curator of the UC Davis Center for Plant Diversity, and Ellen Zagory, director of horticulture at the UC Davis Arboretum.
According to Calflora, it's also called lizard tail andseaside golden yarrow as well as seaside woolly sunflower.
We spotted a huge orange pollen load on one yellow-faced bumble bee. Saddle bags!
Bumble bee, Bombus vosnesenski, on woolly sunflower. (Photo by Kathy Keatley Garvey)
Close-up of bumble bee, vosnesenski. (Photo by Kathy Keatley Garvey)
This yellow-faced bumble bee is packing red pollen. (Photo by Kathy Keatley Garvey)
If you want to learn more about honey bees and other pollinators, then “The Bounty of Pollination: More Than Just Honey” is the place to “bee” on Saturday, Oct 27 at the Robert Mondavi Institute for Wine and Food Science (RMI), University of California, Davis.
This will be the "debut event" of the Honey and Pollination Center of RMI, according to event coordinator Tracy Dickinson.
The public event, to take place from 1 to 5:30 p.m. in RMI's Silverado Vineyards Sensory Theater, is billed as “an afternoon of lively discusssions, unique tastings and interesting displays on the science behind honey and the important (and surprising) non-honey bee pollinators."
RMI is in the process of lining up speakers and displays.
Registration opens in August. The cost per ticket is $60, with discount prices offered for UC faculty, staff and students. The last day to register online is Friday, Oct. 26.
UC faculty staff and students may obtain a coupon code for discounted tickets through email@example.com. Or, if folks want to become a Friend of the RMI, they need to contact Kim Bannister at firstname.lastname@example.org.
Honey bee heading toward tower of jewels (Echium wildpretii). (Photo by Kathy Keatley Garvey)
Yellow-faced bumble bee (Bombus vosnesenskii) on tower of jewels. (Photo by Kathy Keatley Garvey)