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: Tithonia rotundifola

A Tiger and a Tithonia

When a tiger meets a Tithonia, or a Tithonia meets a tiger, Nature bursts forth in all its glory. Such was the case when we spotted a Western tiger swallowtail, Papilio rutulus, foraging for nectar on a Mexican sunflower,...

A Western tiger swallowtail lands on a Mexican sunflower and begins to nectar. (Photo by Kathy Keatley Garvey)
A Western tiger swallowtail lands on a Mexican sunflower and begins to nectar. (Photo by Kathy Keatley Garvey)

A Western tiger swallowtail lands on a Mexican sunflower and begins to nectar. (Photo by Kathy Keatley Garvey)

The Western tiger swallowtail decides that
The Western tiger swallowtail decides that "leaving" is good. (Photo by Kathy Keatley Garvey)

The Western tiger swallowtail decides that "leaving" is good. (Photo by Kathy Keatley Garvey)

The
The "tiger" begins to make a quick exit. (Photo by Kathy Keatley Garvey)

The "tiger" begins to make a quick exit. (Photo by Kathy Keatley Garvey)

Tail up, and off it goes, the Western tiger swallowtail caught in flight. (Photo by Kathy Keatley Garvey)
Tail up, and off it goes, the Western tiger swallowtail caught in flight. (Photo by Kathy Keatley Garvey)

Tail up, and off it goes, the Western tiger swallowtail caught in flight. (Photo by Kathy Keatley Garvey)

Posted on Thursday, September 5, 2024 at 6:00 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

Gulf Frit and Tithonia: Showstoppers

The Gulf Fritillary, Agraulis vanillae, and the Mexican sunflower, Tithonia rotundifola, seem made for one another. Both are a showy orange. Both are show-stoppers. And both attract a photographer's eye. Especially when a Gulf Frit flutters...

A Gulf Fritillary, Agraulis vanillae, fluttering over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
A Gulf Fritillary, Agraulis vanillae, fluttering over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

A Gulf Fritillary, Agraulis vanillae, fluttering over a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, September 4, 2024 at 8:06 PM
Focus Area Tags: Environment, Innovation, Natural Resources, Yard & Garden

The Bee and the Mantis

So here's this praying mantis, a female Mantis religiosa, tucked beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. She's as still as a stone, and you know how still stones are. Along comes a honey bee,...

A honey bee forages on a Mexican sunflower, Tithonia rotundifola, as a female praying mantis, Mantis religiosa, perches below. (Photo by Kathy Keatley Garvey)
A honey bee forages on a Mexican sunflower, Tithonia rotundifola, as a female praying mantis, Mantis religiosa, perches below. (Photo by Kathy Keatley Garvey)

A honey bee forages on a Mexican sunflower, Tithonia rotundifola, as a female praying mantis, Mantis religiosa, perches below. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, September 3, 2024 at 6:38 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Just Dropping by to Say 'Hello'

A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. Ms. Mantis: (Startled to see she is not alone) "Well, hello, there! How are ya? I'm just dropping by to say...

A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)
A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

A praying mantis, Stagmomantis limbata, stretches beneath a Mexican sunflower, Tithonia rotundifola, in a Vacaville garden. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, August 27, 2024 at 5:54 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

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