UCCE Master Gardeners of San Joaquin County
University of California
UCCE Master Gardeners of San Joaquin County

Posts Tagged: Tithonia

Male Longhorned Bees: Boys' Night Out!

Male longhorned bees, Melissodes, spending the night on a Mexican sunflower (Tithonia)in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Boys' Night Out! Have you ever seen a cluster of longhorned male bees sleeping overnight on a Mexican sunflower (Tithonia)? Every day around sunset, the longhorned bees, probably Melissodes agilis  (tribe Eucerini), call it a day and head for...

Male longhorned bees, Melissodes, spending the night on a Mexican sunflower (Tithonia)in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Male longhorned bees, Melissodes, spending the night on a Mexican sunflower (Tithonia)in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Male longhorned bees, Melissodes, spending the night on a Mexican sunflower (Tithonia)in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Male longhorned bees, probably Melissodes agilis, begin to wake up after spending the night clustered on a Mexican sunflower (Tithonia) in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Male longhorned bees, probably Melissodes agilis, begin to wake up after spending the night clustered on a Mexican sunflower (Tithonia) in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Male longhorned bees, probably Melissodes agilis, begin to wake up after spending the night clustered on a Mexican sunflower (Tithonia) in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Where Are You, Gulf Fritillaries?

A Gulf Fritillary shares a Mexican sunflower (Tithonia) with a hover fly (Syrphid). (Photo by Kathy Keatley Garvey)

Where are you, Gulf Fritillaries? The Gulf Fritillary (Agraulis vanillae) population seems to be diminishing this year around Solano and Yolo counties. A few here, a few there, but not in the large numbers of last year. Last summer the Gulf Frits...

A Gulf Fritillary shares a Mexican sunflower (Tithonia) with a hover fly (Syrphid). (Photo by Kathy Keatley Garvey)
A Gulf Fritillary shares a Mexican sunflower (Tithonia) with a hover fly (Syrphid). (Photo by Kathy Keatley Garvey)

A Gulf Fritillary shares a Mexican sunflower (Tithonia) with a hover fly (Syrphid). (Photo by Kathy Keatley Garvey)

A Gulf Fritillary laying an egg on the tendril of a passionflower vine (Passiflora). (Photo by Kathy Keatley Garvey)
A Gulf Fritillary laying an egg on the tendril of a passionflower vine (Passiflora). (Photo by Kathy Keatley Garvey)

A Gulf Fritillary laying an egg on the tendril of a passionflower vine (Passiflora). (Photo by Kathy Keatley Garvey)

Close-up shot of a Gulf Fritillary egg. (Photo by Kathy Keatley Garvey)
Close-up shot of a Gulf Fritillary egg. (Photo by Kathy Keatley Garvey)

Close-up shot of a Gulf Fritillary egg. (Photo by Kathy Keatley Garvey)

A very hungry Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)
A very hungry Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)

A very hungry Gulf Fritillary caterpillar. (Photo by Kathy Keatley Garvey)

A newly eclosed Gulf Fritillary and its chrysalis. (Photo by Kathy Keatley Garvey)
A newly eclosed Gulf Fritillary and its chrysalis. (Photo by Kathy Keatley Garvey)

A newly eclosed Gulf Fritillary and its chrysalis. (Photo by Kathy Keatley Garvey)

A Gulf Fritillary spreads its wings on Passiflora. (Photo by Kathy Keatley Garvey)
A Gulf Fritillary spreads its wings on Passiflora. (Photo by Kathy Keatley Garvey)

A Gulf Fritillary spreads its wings on Passiflora. (Photo by Kathy Keatley Garvey)

Autumn's Hues: The Gulf Fritillary and Mexican Sunflower

A newly eclosed Gulf Fritillary. (Photo by Kathy Keatley Garvey)

"The butterfly counts not months but moments, and has time enough."--Rabindranath Tagore  When we think of orange and autumn, we think of the marriage of the Gulf Fritillary (Agraulis vanillae), and the Mexican sunflower (Tithonia). The...

A newly eclosed Gulf Fritillary. (Photo by Kathy Keatley Garvey)
A newly eclosed Gulf Fritillary. (Photo by Kathy Keatley Garvey)

A newly eclosed Gulf Fritillary. (Photo by Kathy Keatley Garvey)

The Gulf Fritillary will soon be able to take flight. (Photo by Kathy Keatley Garvey)
The Gulf Fritillary will soon be able to take flight. (Photo by Kathy Keatley Garvey)

The Gulf Fritillary will soon be able to take flight. (Photo by Kathy Keatley Garvey)

The silver-spangled Gulf Fritillary, a showy orange butterfly, looks like two different species. When it spreads its wings, it's orange. The underwings: silver. (Photo by Kathy Keatley Garvey)
The silver-spangled Gulf Fritillary, a showy orange butterfly, looks like two different species. When it spreads its wings, it's orange. The underwings: silver. (Photo by Kathy Keatley Garvey)

The silver-spangled Gulf Fritillary, a showy orange butterfly, looks like two different species. When it spreads its wings, it's orange. The underwings: silver. (Photo by Kathy Keatley Garvey)

Not two butterflies; this is one, the Gulf Fritillary, Agraulis vanillae. (Photo by Kathy Keatley Garvey)
Not two butterflies; this is one, the Gulf Fritillary, Agraulis vanillae. (Photo by Kathy Keatley Garvey)

Not two butterflies; this is one, the Gulf Fritillary, Agraulis vanillae. (Photo by Kathy Keatley Garvey)

The showy Gulf Fritillary on a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)
The showy Gulf Fritillary on a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

The showy Gulf Fritillary on a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

Posted on Monday, November 12, 2018 at 10:02 AM
Focus Area Tags: Environment Yard & Garden

Henrietta and the Drone Fly: The Predator and the Prey

Henrietta, our Stagmomantis limbata praying mantis, lies in wait on a Mexican sunflower (Tithonia.) (Photo by Kathy Keatley Garvey)

Henrietta, our Stagmomantis limbata praying mantis, perches on a Mexican sunflower (Tithonia). She is as patient as she is persistent. The drone fly, aka syrphid and also known as a hover fly or flower fly, makes the fatal mistake of touching down on...

Henrietta, our Stagmomantis limbata praying mantis, lies in wait on a Mexican sunflower (Tithonia.) (Photo by Kathy Keatley Garvey)
Henrietta, our Stagmomantis limbata praying mantis, lies in wait on a Mexican sunflower (Tithonia.) (Photo by Kathy Keatley Garvey)

Henrietta, our Stagmomantis limbata praying mantis, lies in wait on a Mexican sunflower (Tithonia.) (Photo by Kathy Keatley Garvey)

A drone fly (syrphid) lands on the blossom as a hungry praying mantis watches intently. (Photo by Kathy Keatley Garvey)
A drone fly (syrphid) lands on the blossom as a hungry praying mantis watches intently. (Photo by Kathy Keatley Garvey)

A drone fly (syrphid) lands on the blossom as a hungry praying mantis watches intently. (Photo by Kathy Keatley Garvey)

One quick move and praying mantis has dinner. (Photo by Kathy Keatley Garvey)
One quick move and praying mantis has dinner. (Photo by Kathy Keatley Garvey)

One quick move and praying mantis has dinner. (Photo by Kathy Keatley Garvey)

The spiked forelegs hold the prey in place. (Photo by Kathy Keatley Garvey)
The spiked forelegs hold the prey in place. (Photo by Kathy Keatley Garvey)

The spiked forelegs hold the prey in place. (Photo by Kathy Keatley Garvey)

It's eat and be eaten in the garden. (Photo by Kathy Keatley Garvey)
It's eat and be eaten in the garden. (Photo by Kathy Keatley Garvey)

It's eat and be eaten in the garden. (Photo by Kathy Keatley Garvey)

Henrietta the praying mantis polishes off the last of the fly but a wing is visible evidence of what happened. (Photo by Kathy Keatley Garvey)
Henrietta the praying mantis polishes off the last of the fly but a wing is visible evidence of what happened. (Photo by Kathy Keatley Garvey)

Henrietta the praying mantis polishes off the last of the fly but a wing is visible evidence of what happened. (Photo by Kathy Keatley Garvey)

Posted on Thursday, November 8, 2018 at 5:00 PM
Focus Area Tags: Environment Food Yard & Garden

Those Iconic Monarchs: Treats on Halloween and Every Other Day

A newly eclosed monarch, ready to take flight. This image was taken on Sept. 24, 2018 in Vacaville, Calif. (Photo by Kathy  Keatley Garvey)

It's Halloween and scores of trick-or-treaters are donning monarch butterfly costumes.  But they can't do justice to the living monarchs, those iconic, majestic butterflies that are always dressed in Halloween colors: black and orange. It's always...

A newly eclosed monarch, ready to take flight. This image was taken on Sept. 24, 2018 in Vacaville, Calif. (Photo by Kathy  Keatley Garvey)
A newly eclosed monarch, ready to take flight. This image was taken on Sept. 24, 2018 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A newly eclosed monarch, ready to take flight. This image was taken on Sept. 24, 2018 in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Spreading her wings on a Mexican sunflower (Tithonia), the newly released Monarch is about to take flight. (Photo by Kathy Keatley Garvey)
Spreading her wings on a Mexican sunflower (Tithonia), the newly released Monarch is about to take flight. (Photo by Kathy Keatley Garvey)

Spreading her wings on a Mexican sunflower (Tithonia), the newly released Monarch is about to take flight. (Photo by Kathy Keatley Garvey)

A monarch sips nectar from a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)
A monarch sips nectar from a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

A monarch sips nectar from a Mexican sunflower (Tithonia). (Photo by Kathy Keatley Garvey)

Posted on Wednesday, October 31, 2018 at 3:00 PM

Next 5 stories | Last story

 
E-mail
 
Webmaster Email: mdhachman@ucdavis.edu