If you've ever visited UC Berkeley's Hastings Natural History Reserve in the upper Carmel Valley, Monterey County, and admired the yellow-faced bumble bees and other native bees foraging on vetch and lupine in the meadows, that's a scene you'll never forget.
But did you know that a UC Berkeley-based entomology team provides workshops there on California's native bees?
This year the team of Professor Gordon Frankie of UC Berkeley, Distinguished Emeritus Professor Robbin Thorp of UC Davis, and UC Berkeley-affiliated trio of Sara Leon Guerrero, Jaime Pawelek, and Rollin Coville, will offer a workshop June 1-5 on "California's Native Bees: Ecology and Identification."
You'll learn about many of California's 1600 species of native bees. Extremely diverse, they "are critical for providing ecosystem services not only in wild habitats but also in agricultural and urban settings," the instructors said.
"This course will provide basic information about native bee biology and ecology with a specific focus on identification to the generic level. Course participants will spend time collecting in the field at the UC Hastings Reserve and at a nearby diverse garden in Carmel Valley. They will also spend time in the lab viewing and keying collected specimens. Evening lectures on a variety of related topics will add to the field experiences. This workshop is an extension of the previously offered weekend bee workshop, with more focus on bee identification."
"Bee collections from the Hastings Reserve date back several decades, so knowledge of important bee-flower relationships are well known for this site. Participants will learn about bees' flower preferences, how to collect bees using several different methods, information on how to create a bee-friendly garden, bee photography techniques, and bee identification using generic keys and microscopes."
Participants also will have the opportunity to purchase the book, California Bees and Blooms: A Guide for Gardeners and Naturalists, authored by Frankie, Thorp, Coville, and Barbara Ertter.
The workshop is in a rural setting, with a picturesque barn--built in 1863 by homesteader John Scott--dominating the landscape. Accommodations are in dormitory-style rooms with twin or bunk-style beds. There's also space outside for camping. Meals are provided from dinner on Wednesday through lunch on Sunday. Workshop fee: $695/$720.
It's a given: Honey bees love lupine.
We watched them buzzing around a flower patch of blue (lupine) and gold (California poppies) today along Hopkins Road, University of California, Davis, west of the central campus.
Those are Aggie colors: blue and gold. And those are Aggie bees, from the nearby Harry H. Laidlaw Jr. Honey Bee Research Facility, operated by the UC Davis Department of Entomology and Nematology, on Bee Biology Road.
Speaking of bees, the Bohart Museum of Entomology is hosting an open house, themed "Pollination Nation," from 1 to 4 p.m., Saturday, March 14 in Room 1124 of the Academic Surge Building, Crocker Lane.
“It will be about bees, bees, bees,” said Lynn Kimsey, director of the Bohart Museum and professor of entomology at UC Davis. The event is free and open to the public. Visitors can converse with bee specialists and view displays of bees from all over the world. Family activities are also planned.
Of the 20,000 bee species identified worldwide, some 4000 are found in the United States, and 1600 in California. The most recognizable, of course, is the honey bee, but it is not a native. European colonists brought it here (Jamestown colony) in 1622. The honey bee didn't arrive in California until 1853.
Bees play a profound role in shaping the world we live in, but many species remain strangers to us, according to native pollinator specialist and Bohart Museum associate Robbin Thorp, distinguished emeritus professor of entomology at UC Davis and a co-author of California Bees and Blooms: A Guide for Gardeners and Naturalists.
Copies of the California Bees and Blooms (Heyday Books) and Bumble Bees of North America: An Identification Guide (Princeton Press), also co-authored by Thorp, will be available in the gift shop.
“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, the authors wrote. "Their lives are dictated by season, weather and access to preferred flower types and nesting habitat.”
The yellow-faced bumble bee (Bombus vosnesenskii) may be one of the most underappreciated pollinators.
You see it buzzing around lavender, lupine, California poppies, mustard and other plants.
But a Xerces Society study of organic farms in Yolo County found that it was one of the most important of the native bees visiting the Sungold cherry tomatoes.
The study, titled “Native Bee Pollination of Cherry Tomatoes,” was based on research by Claire Kremen of UC Berkeley, Neal Williams and Robbin Thorp of UC Davis and Sarah Greenleaf, California State University, Sacramento, all members of Xerces.
“Recent studies demonstrate that tomatoes pollinated by native bees produce larger and more numerous fruits,” the authors wrote. “Honey bees do not pollinate tomatoes because they cannot get the pollen and the flowers do not produce nectar. With no reward, honey bees will not visit the flower. Many native bees, however, know the trick to extracting tomato pollen and are, therefore, valuable pollinators.
"Although the tomato plant is self-fertile, flowers must be vibrated by wind or bees in order to release pollen for fertilization. To achieve the most effective pollination, the flower must be vibrated at a specific frequency to release the pollen. Honey bees are unable to vibrate the tomato flower in this way, but bumble bees and other native species can.
The Xerces Society offers a great resource on how to attract bumble bees: see Farming for Bees: Guidelines for Providing Native Bee Habitat on Farms.
In some respects, the yellow-faced bumble bee resembles a cuddly teddy bear. It's big and bumbly, as a bumble bee should be.
From behind, however, its heavy load of pollen looks for all the world like saddlebags on a trail horse.
First it was the California poppies. Then the lupine.
And now it's coreopsis, aka tickseed.
It's seasonal blooming at the Campus Buzzway, a quarter-acre wildflower garden planted last fall at the Harry H. Laidlaw Jr. Honey Bee Research Facility on Bee Biology Road at UC Davis.
A gift from Häagen-Dazs--in a project coordinated by the UC Davis Department of Entomology and the California Center for Urban Horticulture--the Campus Buzzway features blue and gold, the UC Davis colors.
Poppies and lupine starred in the garden earlier this year, and most have finished blooming. It's now coreopsis' turn.
Its spectacular neighbor, the Häagen-Dazs Honey Bee Haven, a half-acre bee friendly garden, will be the center of attention on Saturday, Sept. 11 at the public opening celebration. But the Campus Buzzway will attract attention, too.
Garry Pearson, greenhouse supervisor at UC Davis, unfolded three banners at the Campus Buzzway last week. The banners will be on display in the Campus Buzzway on special occasions.
The Sept. 11 opening of the gardens, set from 10 a.m. to 2 p.m., is one of them.
Next spring the Campus Buzzway at UC Davis will burst with buds, blooms and bees.
The Campus Buzzway, a quarter-acre field of wildflowers, took root the third week of November when a crew planted golden poppies, lupine and coreopsis (tickseed).
Or more precisely, Eschscholzia californica, Lupinus perennis and Coreopsis granidflora.
The garden is a gift from Häagen-Dazs, which also funded the design competition for the half-acre Häagen-Dazs Honey Bee Haven. Both bee friendly gardens are located on Bee Biology Road, next to the Harry H. Laidlaw Jr. Honey Bee Research Facility.
Many other donors have stepped forward to make the gardens possible.
Think year-around food source for bees.
Think public awareness about the the plight of bees.
Think educational opportunities for visitors.
This is no ordinary garden. The Campus Buzzway is unique in that it not only will sport the UC Davis official colors of blue and gold, but it will include three areas of concentrated plantings surrounded by random plantings of the poppies, lupine and coreopsis.
Lynn Kimsey, professor and vice chair of the Department of Entomology and director of the Bohart Museum of Entomology, suggested the design, which also includes narrow walkways.
The two gardens, she said, "will greatly benefit our colonies and make terrific teaching opportunities.”
Expect to see scores of local pollinator populations there, too, and folks gleaning ideas for their own bee friendly gardens. Yes!
This is the second year that Häagen-Dazs, known for its premier ice cream (about half of its flavors are pollinated by honey bees), has raised funds for honey bee research at UC Davis and Penn State University. At UC Davis, Häagen-Dazs is funding postdoctoral fellow Michelle Flenniken, an insect virus researcher seeking to unlock the mysteries of the viruses that plague bees.
Meanwhile, mark your calendars. A public celebration of the two bee friendly gardens is set June 19.