Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: California Bees and Blooms

Svastra: the Sunflower Bee

It's nicknamed "the sunflower bee" for good reason. It forages on sunflowers. We recently spotted a longhorned bee,  Svastra obliqua, also called "the sunflower bee," on Gaillardia, aka blanket flower, a member of the sunflower...

Svastra obliqua,
Svastra obliqua, "the sunflower bee," foraging on a blanketflower, Gaillardia. (Photo by Kathy Keatley Garvey)

Svastra obliqua, "the sunflower bee," foraging on a blanketflower, Gaillardia. (Photo by Kathy Keatley Garvey)

Posted on Monday, August 5, 2024 at 5:35 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

Lawn-pocalypse! Surviving Drought

Ah, summer! The season of sunburns, pool parties, and… lawn droughts. If your once lush, green carpet now looks like a crunchy brown doormat, you're not alone. Let's dive into why your yard is staging a dramatic death scene and what you can do to...

Bermuda grass and weeds overtaking drought stressed turf grass.
Bermuda grass and weeds overtaking drought stressed turf grass.

A patch of former lawn, mostly dead, with a few green weeds and Bermudagrass

Posted on Thursday, July 11, 2024 at 3:30 PM
Tags: drought, turf
Focus Area Tags: Yard & Garden

It's Pollinator Month: No Sweat?

In the sweltering heat of Solano County (100 degrees) during National Pollinator Month, how about an image of a sweat bee, genus Halictus, a tiny bee that's often overlooked in the world of pollinators. It's a social bee that nests in the soil....

A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)
A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)

A sweat bee, genus Halictus, sailing over a Coreopsis in a Vacaville pollinator garden. June is National Pollinator Month. (Photo by Kathy Keatley Garvey)

Posted on Friday, June 7, 2024 at 11:58 AM
Focus Area Tags: Agriculture, Environment, Natural Resources, Yard & Garden

Bumble Bees and Tithonia: Perfect Match

A perfect match: a bumble bee foraging on a Mexican sunflower, Tithonia rotundifola. Lately we've been observing a bumble bee, identified as a California bumble bee, Bombus californicus, sipping nectar from the colorful orange blooms in...

A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A bumble bee, identified as a male Bombus californicus, foraging on Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)
A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)

A male California bumble bee, Bombus californicus, peeks through the flower. (Photo by Kathy Keatley Garvey)

Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Over here is better. A male Bombus californicus foraging on a Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)
The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)

The male California bumble bee, Bombus californicus, takes flight. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, July 25, 2023 at 6:13 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

Hello There, Little Leafcutter Bee

Hello there, little leafcutter bee! Yes, you, foraging on the sky-blue Chinese Forget-Me-Nots! You're just in time for National Pollinator Week! Leafcutter bees, family Megachilidae, are so named because the females cut leaves and petals ...

A leafcutter bee, family Megachilidae, peers at the photographer.
A leafcutter bee, family Megachilidae, peers at the photographer. "Here I am! It's National Pollinator Week." (Photo by Kathy Keatley Garvey)

A leafcutter bee, family Megachilidae, peers at the photographer. "Here I am! It's National Pollinator Week." (Photo by Kathy Keatley Garvey)

The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)
The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)

The leafcutter bee continues foraging on the Chinese-Forget-Me-Nots. (Photo by Kathy Keatley Garvey)

The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)
The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)

Yes, this spot here looks good! The leafcutter bee ignores the photographer. (Photo by Kathy Keatley Garvey)


"Okay, I'm leaving now for another blossom." The leafcutter bee is about to take flight. (Photo by Kathy Keatley Garvey)

"Okay, I'm leaving now for another blossom." The leafcutter bee is about to take flight. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, June 20, 2023 at 5:33 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

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