- Author: Kathy Keatley Garvey
The Wildflower Center, the state's botanical garden and arboretum, showcases bluebonnets, lots of bluebonnets. You'll see scores of other floral species, too, and maybe....well, rattlesnakes. You're told that "Fire ants, poison ivy, cacti and snakes are probable in this natural environment."
You're in Texas, after all.
At the entrance to the courtyard, you may spot Athena, the Wildflower Center's resident great-horned owl (Bubo virginianus) nesting there, and you may see her mate.
There are rules (etiquette and policies). "The Eyes of Texas" are upon you. No pets (service animals only). No open-carry guns. No drones. No smoking. No outside alcohol. No bicycles, scooters, balloons, confetti or glitter.
What kind of wildlife will you see? Well, besides the rattlers and the owls, you may spot hummingbirds, bees, butterflies, roadrunners, rabbits, squirrels, turtles, scorpions, and more. "In every case, please be aware of your surroundings and respect these wild creatures' space."
You must follow photo and video policies as well. If you want to capture images of the butterflies, be sure to take a long macro lens (which I didn't do), as the butterflies always seem to be fluttering 20 feet away from you and your camera.
The rules enable ALL visitors to enjoy the wildflower center, and an opportunity to see the nearly 900 species of Texas native plants.
But ah, the bluebonnets...The butterflies...Nature at its finest.
Entomologist Mike Quinn, curatorial associate, University of Texas, relates on the Wildflower Center website that the butterfly species include:
- Little yellows (Pyrisitialisa)
- Sleepy orange (Abaeis nicippe)
- Southern dogface (Zerene cesonia)
- Cloudless sulphur (Phoebis sennae)
Also of entomological interest is a sign depicting insects and their habitat that asks: "Who's been here?" Images feature a chewed leaf, rolled leaf, leaf galls, a spittlebug and a leaf miner. The text includes:
- "This is a chewed leaf. There are different insects that like to eat leaves. Caterpillars and grasshoppers are just a couple that love eating leaves."
- "This is a rolled leaf. The insect has wrapped a leaf around itself for protection and also so it can eat the leaf without being seen by predators. A leaf-rolling weevil likes to eat oak leaves."
But ah, the bluebonnets...The butterflies...Nature at its finest.
As Lady Bird Johnson said at a speech at Yale University on Oct. 9, 1967: "The environment is where we all meet, where we all have a mutual interest; it is the one thing all of us share. It is not only a mirror of ourselves, but a focusing lens on what we can become."
- Author: Kathy Keatley Garvey
No, wait. Catch...examine...and then release.
That's what attendees will do at the UC Davis Bee Haven's 15th anniversary celebration, set from 10 a.m. to noon on Saturday, April 6 on Bee Biology Road, west of the central campus.
They'll be using a bee vacuum device to scoop up a honey bee, carpenter bee, bumble bee or other pollinator for close observation.
The half-acre garden is located next to the Harry H. Laidlaw Jr. Honey Research Facility. Both are part of the UC Davis Department of Entomology and Nematology.
The open house, free and family friendly, will include a tour of the garden at 11 a.m.; catch-and-release bee activity to observe bees up close; information about low-water plants; and presentations on University of California pollinator research.
The haven is open daily from dawn to dusk (no admission). It is described as "a unique outdoor museum that provides resources for local bee pollinators, inspires and educates visitors to create pollinator habitat gardens, and provides a site for the observation and study of bees and the plants that support them."
Director of the garden is Elina Lastro Niño, associate professor of Cooperative Extension - Apiculture, UC Davis Department of Entomology and Nematology. Christine Casey is the manager, the academic program management officer.
Workers installed the garden in the fall of 2009, under the tenure of interim department chair Lynn Kimsey, now UC Davis distinguished professor emerita, and with primary funds from the Häagen-Dazs ice cream brand. Featuring a series of interconnected gardens with names like “Honeycomb Hideout,” “Nectar Nook” and “Pollinator Patch,” it was designed to provide the Laidlaw honey bees with a year-around food source, raise public awareness about the plight of honey bees, encourage visitors to plant bee-friendly gardens of their own, and serve as a research site.
A six-foot worker bee sculpture of ceramic and mosaic anchors the garden. It's the work of self-described "rock artist" Donna Billick of Davis. UC Davis distinguished professor Diane Ullman and Billick co-founded and directed the UC Davis Art-Science Fusion Program, and their art and that of Ullman's entomology students, as well as members of the community and other volunteers, are showcased throughout the garden.
- Author: Kathy Keatley Garvey
That's when the UC Davis Department of Entomology and Nematology will celebrate the 15th anniversary of its bee garden with an open house from 10 a.m. to noon. It's free and family friendly.
The half-acre garden is located next to the Harry H. Laidlaw Jr. Honey Research Facility on Bee Biology Road, west of the central campus.
The open house will include a tour of the garden at 11 a.m.; catch-and-release bee activity to observe bees up close; information about low-water plants; and presentations on University of California pollinator research.
Open from dawn to dusk (free admission), the Bee Haven is described as "a unique outdoor museum that provides resources for local bee pollinators, inspires and educates visitors to create pollinator habitat gardens, and provides a site for the observation and study of bees and the plants that support them."
Director of the garden is Elina Lastro Niño, associate professor of Cooperative Extension - Apiculture, UC Davis Department of Entomology and Nematology. Christine Casey is the manager, the academic program management officer.
The garden was installed in the fall of 2009, under the tenure of interim department chair Lynn Kimsey, now UC Davis distinguished professor emerita, and with primary funds from the Häagen-Dazs ice cream brand. Featuring a series of interconnected gardens with names like “Honeycomb Hideout,” “Nectar Nook” and “Pollinator Patch,” it was designed to provide the Laidlaw honey bees with a year-around food source, raise public awareness about the plight of honey bees, encourage visitors to plant bee-friendly gardens of their own, and serve as a research site.
“This garden is a living laboratory to educate, inspire and engage people of all ages in the serious work of helping to save honey bees,” said Dori Bailey, then director of Haagen-Dazs Consumer Communications.
Art graces the garden, thanks to the UC Davis Art/Science Fusion Program, founded and directed by entomologist-artist Diane Ullman, UC Davis distinguished professor of entomology; and Davis-based artist Donna Billick. Billick, a self-described "rock artist," sculpted the six-foot-long worker bee that anchors the haven. Students and area residents crafted the bee-motif ceramic tiles that line a bench, which also includes the names of major donors.
A mural featuring native bees graces the shed in the garden. It was a project of the Entomology 1 class, "Art, Science and the World of Insects," taught by Ullman and Billick. Then doctoral student Sarah Dalrymple of the Rick Karban lab, served as the graphics project coordinator and teaching assistant, guiding the students on design, creation and installation of the panels. She went on to be named the 2011 recipient of the UC Davis Outstanding Graduate Student Teaching Award and praised for fusing the boundaries of biology, art and culture.
The Bee Haven came to "bee" after officials at the Haagen-Dazs read a research news story on honey bees, written by communication specialist Kathy Keatley Garvey and telephoned her. The article, on "building a better bee," chronicled the plight of honey bees and the work of bee breeder-geneticist Susan Cobey, then manager of the Harry H. Laidlaw Jr. Honey Bee Research Facility and now with Washington State University. Haagen-Dazs served as the primary donor of the garden and also funded the Häagen-Dazs Postdoctoral Fellowship at UC Davis. It went to Michelle Flenniken, an insect virus researcher based at UC San Francisco. She is now a professor at Montana State University.
Links:
Sausalito Team Wins Design Competition
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=15240
Grand Opening Celebration of Honey Bee Garden
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=15249
Eagle Scout Project: Fence Around the Bee Garden
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=10166
Campus Buzzway: Wildflowers
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=15242
Haagen-Dazs Honey Bee Haven: Sacramento Bee Award
(With photo of founding volunteers)
http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=10205
Shedding Light on Native Bees
https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=27570
For more information on the UC Davis Bee Haven, access the website at https://beegarden.ucdavis.edu.
- Author: Kathy Keatley Garvey
Bees comprise more than 20,000 described species in seven families and are found on all continents except Antarctica, but where did they originate? And when did they originate?
Cornell University alumnus Eduardo Almeida, an associate professor at the University of São Paulo, Brazil, will discuss “The Evolutionary History of Bees in Time and Space” at a seminar hosted by the UC Davis Department of Entomology and Nematology on Monday, April 8.
The seminar begins at 4:10 p.m. in 122 Briggs Hall, and also will be on Zoom. The Zoom link:
https://ucdavis.zoom.us/j/95882849672
"Bees likely originated in the Early Cretaceous (120 million years ago), shortly before the breakup of Western Gondwana (Africa and South America), and the early evolution of any major bee lineage is associated with either the South American or African land masses," Almeida says in his abstract.
"I will present the results of an investigation on bee biogeograpy using extensive new genomic and fossil data to demonstrate that bees originated in Western Gondwana. Bees later colonized northern continents via a complex history of vicariance and dispersal. The notable early absences of these insects from large landmasses, particularly in Australia and India, have important implications for understanding the assembly of local floras and diverse modes of pollination. The partnership between flowering plants and bees began in the Cretaceous, and the history of how bees spread around the world from their hypothesized southern hemisphere origin parallels the histories of numerous plant clades."
Almeida, who joined the University of São Paulo in 2011, conducts research on bee evolution, and is particularly interested in phylogenomics, comparative morphology, biogeography, and associations with host plants.
A native of Brazil, he received his doctorate in 2007 from Cornell University, where he studied with major professor Bryan Danforth. Almedia's focus: the biogeographic history of colletid bees. Prior to enrolling in the doctoral program at Cornell, he obtained his bachelor of science degree (biology) and his master's degree (ecology) from the Universidade Federal de Minas Gerais, Brazil. He speaks Portuguese, English, Spanish and French.
Almeida and his colleagues published a research paper in August 2023 in the journal, Current Biology, on "The Evolutionary History of Bees in Time and Space."
The summary: "Bees are the most significant pollinators of flowering plants. This partnership began ca. 120 million years ago, but the uncertainty of how and when bees spread across the planet has greatly obscured investigations of this key mutualism. We present a novel analysis of bee biogeography using extensive new genomic and fossil data to demonstrate that bees originated in Western Gondwana (Africa and South America). Bees likely originated in the Early Cretaceous, shortly before the breakup of Western Gondwana, and the early evolution of any major bee lineage is associated with either the South American or African land masses. Subsequently, bees colonized northern continents via a complex history of vicariance and dispersal. The notable early absences from large landmasses, particularly in Australia and India, have important implications for understanding the assembly of local floras and diverse modes of pollination. How bees spread around the world from their hypothesized Southern Hemisphere origin parallels the histories of numerous flowering plant clades, providing an essential step to studying the evolution of angiosperm pollination syndromes in space and time."
Coordinating the department's spring seminars is associate professor Brian Johnson. For any technical Zoom issues, he may be reached at brnjohnson@ucdavis.edu.
The complete list of spring quarter seminars is here.
- Author: Kathy Keatley Garvey
The Gulf Fritillary, Agraulis vanillae, is definitely back from a comeback, at least in the Sacramento, Davis and Vacaville-Fairfield areas.
In September of 2009, butterfly guru Art Shapiro, now a UC Davis distinguished professor emeritus, excitedly announced the re-appearance of the Gulf Fritillary butterfly in the Sacramento metropolitan area after a four-decade absence, and in the Davis area after a 30-year absence.
The showy butterfly colonized both south Sacramento and the Winding Way/Auburn Boulevard area in the 1960s but by 1971 "apparently became extinct or nearly so," recalled Shapiro, who has monitored the butterfly populations of central California since 1972 and maintains a research website at https://butterfly.ucdavis.edu.
It's a tropical and subtropical butterfly with a range that extends from the southern United States all the way to central Argentina.
No one knows exactly when the first Gulf Frit first arrived in California, but "it was already in the San Diego area by about 1875, Shapiro says, and it was first recorded in the San Francisco Bay Area around 1908.
A recent piece in The Acorn, published by the Effie Yeaw Nature Center, Carmichael, and authored by UC Davis entomologist Mary Louise Flint (see article), indicated the Gulf Fritillary is doing well in the area.
Good news!
