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Posts Tagged: Asclepias fascicularis

A Good News Day: Monarchs on the UC Davis Campus

Butterfly guru Art Shapiro, UC Davis distinguished professor of evolution and ecology, has been looking for monarchs all year long on the UC Davis...

A monarch butterfly nectaring on a showy milkweed, Asclepias speciosa, in Vacaville, California in June, 2016. (Photo by Kathy Keatley Garvey)
A monarch butterfly nectaring on a showy milkweed, Asclepias speciosa, in Vacaville, California in June, 2016. (Photo by Kathy Keatley Garvey)

A monarch butterfly nectaring on a showy milkweed, Asclepias speciosa, in Vacaville, California in June, 2016. (Photo by Kathy Keatley Garvey)

Bohart Museum of Entomology associate Greg Karoefelas took this image of a monarch in his backyard in Davis on May 6, 2022. (Photo courtesy of Greg Kareofelas)
Bohart Museum of Entomology associate Greg Karoefelas took this image of a monarch in his backyard in Davis on May 6, 2022. (Photo courtesy of Greg Kareofelas)

Bohart Museum of Entomology associate Greg Karoefelas took this image of a monarch in his backyard in Davis on May 6, 2022. (Photo courtesy of Greg Kareofelas)

Posted on Thursday, September 1, 2022 at 4:02 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Ever See a Leafcutter Bee Sunning Itself on a Milkweed Leaf?

Well, that's something you don't see every day: a leafcutter bee sunning itself on a milkweed leaf. The narrowleafed milkweed, Asclepias...

A  leafcutter bee, Megachile spp., rests on a leaf of milkweed, Asclepias fascicularis, in a Vacaville, Calif. garden. Both are natives. (Photo by Kathy Keatley Garvey)
A leafcutter bee, Megachile spp., rests on a leaf of milkweed, Asclepias fascicularis, in a Vacaville, Calif. garden. Both are natives. (Photo by Kathy Keatley Garvey)

A leafcutter bee, Megachile spp., rests on a leaf of milkweed, Asclepias fascicularis, in a Vacaville, Calif. garden. Both are natives. (Photo by Kathy Keatley Garvey)

The leaf is long and the leafcutter bee is short. Leafcutter bees are smaller than honey bees. (Photo by Kathy Keatley Garvey)
The leaf is long and the leafcutter bee is short. Leafcutter bees are smaller than honey bees. (Photo by Kathy Keatley Garvey)

The leaf is long and the leafcutter bee is short. Leafcutter bees are smaller than honey bees. (Photo by Kathy Keatley Garvey)

Close-up of the male leafcutter bee. (Photo by Kathy Keatley Garvey)
Close-up of the male leafcutter bee. (Photo by Kathy Keatley Garvey)

Close-up of the male leafcutter bee. (Photo by Kathy Keatley Garvey)

Posted on Friday, August 5, 2022 at 3:57 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Natural Resources, Yard & Garden

Walda: a Master of Disguise, Stealth and Ambush

Where's Waldo?  If you've ever looked at a “Where's Waldo” pictorial book and tried to spot a cartoon-like character wearing a...

A praying mantis is camouflaged amid the green stems, seed pods and leaves of a native milkweed as she awaits prey. (Photo by Kathy Keatley Garvey)
A praying mantis is camouflaged amid the green stems, seed pods and leaves of a native milkweed as she awaits prey. (Photo by Kathy Keatley Garvey)

A praying mantis is camouflaged amid the green stems, seed pods and leaves of a native milkweed as she awaits prey. (Photo by Kathy Keatley Garvey)

Well, no prey in sight, so I guess I'll just wait. (Photo by Kathy Keatley Garvey)
Well, no prey in sight, so I guess I'll just wait. (Photo by Kathy Keatley Garvey)

Well, no prey in sight, so I guess I'll just wait. (Photo by Kathy Keatley Garvey)

While I wait, I may as well groom myself. (Photo by Kathy Keatley Garvey)
While I wait, I may as well groom myself. (Photo by Kathy Keatley Garvey)

While I wait, I may as well groom myself. (Photo by Kathy Keatley Garvey)

I see you! You don't look like prey. (Photo by Kathy Keatley Garvey)
I see you! You don't look like prey. (Photo by Kathy Keatley Garvey)

I see you! You don't look like prey. (Photo by Kathy Keatley Garvey)

Posted on Monday, August 1, 2022 at 8:10 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Becoming a Lady Beetle, aka Ladybug, on Labor Day

If you're an entomologist, an agriculturist, a gardener or an insect enthusiast, you've probably seen the life cycle of a lady beetle,...

Welcome to the world! A lady beetle, aka ladybug, emerges from its pupal case. (Photo by Kathy Keatley Garvey)
Welcome to the world! A lady beetle, aka ladybug, emerges from its pupal case. (Photo by Kathy Keatley Garvey)

Welcome to the world! A lady beetle, aka ladybug, emerges from its pupal case. (Photo by Kathy Keatley Garvey)

The lady beetle, aka ladybug, heads up the leaf, leaving its pupal case behind. (Photo by Kathy Keatley Garvey)
The lady beetle, aka ladybug, heads up the leaf, leaving its pupal case behind. (Photo by Kathy Keatley Garvey)

The lady beetle, aka ladybug, heads up the leaf, leaving its pupal case behind. (Photo by Kathy Keatley Garvey)

A newly emerged lady beetle, aka ladybug, peers at the photographer. (Photo by Kathy Keatley Garvey)
A newly emerged lady beetle, aka ladybug, peers at the photographer. (Photo by Kathy Keatley Garvey)

A newly emerged lady beetle, aka ladybug, peers at the photographer. (Photo by Kathy Keatley Garvey)

Posted on Monday, September 6, 2021 at 2:27 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Natural Resources, Pest Management

Milkweed: A Honey Bee's Floral Trap

It is not a "pretty sight," as Ernest Hemingway might have said, to see a honey bee stuck like glue--nature's "gorilla glue?"-in the reproductive...

A honey bee stuck in milkweed pollinia. This plant is  the narrowleaf milkweed,Asclepias fascicularis. (Photo by Kathy Keatley Garvey)
A honey bee stuck in milkweed pollinia. This plant is the narrowleaf milkweed,Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

A honey bee stuck in milkweed pollinia. This plant is the narrowleaf milkweed,Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

A honey bee struggles to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)
A honey bee struggles to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

A honey bee struggles to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

Almost free! A honey bee works to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)
Almost free! A honey bee works to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

Almost free! A honey bee works to free herself from the sticky nectar trough of a milkweed plant, Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

Death trap: This bee couldn't free herself from the sticky milkweed blossom of a Asclepias fascicularis. (Photo by Kathy Keatley Garvey)
Death trap: This bee couldn't free herself from the sticky milkweed blossom of a Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

Death trap: This bee couldn't free herself from the sticky milkweed blossom of a Asclepias fascicularis. (Photo by Kathy Keatley Garvey)

Posted on Monday, August 17, 2020 at 12:00 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Natural Resources, Yard & Garden

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