- Author: 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!
- Author: Kathy Keatley Garvey
Just drop by the Davis Public Library next Thursday night.
Pollination ecologist Neal Williams, assistant professor of entomology at UC Davis, will present a public lecture on “Promoting Native Bees for Gardens, Farms, and Native Plants” at the Davis Botanical Society meeting on Thursday night, May 10 in the Davis Public Library, 315 E. 14th St.
Williams, to speak from 7 to 8 p.m., will discuss native bee biology and diversity in the Capay Valley, how bees interact with plants, and the challenges facing native bees as they respond to landscape change in Yolo County. Drawing from his studies on the impact of native plant selections in the re-diversification of agricultural landscapes, Williams also will tell his audience how habitats can be enhanced using native plants.
“Our beautiful state has diverse and unique plants and animals, with many found nowhere else in the world,” said Botanical Society spokesperson Ellen Dean, curator of the UC Davis Center for Plant Diversity. “This is true of our native bee species, some of which have never been named by science. If you have wanted to find out more about the relationship between native bees and California plants, you are invited to come to a free public lecture.”
Williams, who joined the UC Davis Department of Entomology in 2009, was a featured speaker at the International Symposium on Pollinator Conservation, held last January in Fukuoka, Japan. He explored agricultural landscape change and the role of bee life history in predicting and understanding responses of bee communities.
A native of Madison, Wisc., Williams studied botany, history and philosophy of science in 1990-91 at Edinburgh University, Scotland, before receiving his bachelor of science degrees in botany and zoology from the University of Wisconsin, Madison in 1992. He received his doctorate in ecology and evolution in 1999 from the State University of New York, Stony Brook (SUNY-Stony Brook).
And, if you're interested in joining the Davis Botanical Society, the group has scheduled its annual meeting and election of officers at 6:45 p.m., just prior to Williams’ talk.
Parking in the library parking lot is free. Further information on the Davis Botanical Society is available from Ellen Dean or Jean Shepard at the UC Davis Center for Plant Diversity at (530) 752-1091.