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Posts Tagged: tropical milkweed

Pollinia: Like Having Gum on Your Shoes

This wasp, a species of Podalonia, flies off a tropical milkweed at the UC Davis Arboretum and Public Garden with a load of pollinia, a packet of sticky golden pollen grains. (Photo by Kathy Keatley Garvey)

If you've ever stepped in sticky gum, it's similar to what happens when an insect steps into milkweed pollinia.  Take the wasps visiting the tropical milkweed...

This wasp, a species of Podalonia, flies off a tropical milkweed at the UC Davis Arboretum and Public Garden with a load of pollinia, a packet of sticky golden pollen grains. (Photo by Kathy Keatley Garvey)
This wasp, a species of Podalonia, flies off a tropical milkweed at the UC Davis Arboretum and Public Garden with a load of pollinia, a packet of sticky golden pollen grains. (Photo by Kathy Keatley Garvey)

This wasp, a species of Podalonia, flies off a tropical milkweed at the UC Davis Arboretum and Public Garden with a load of pollinia, a packet of sticky golden pollen grains. (Photo by Kathy Keatley Garvey)

A Podalonia wasp nectars on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)
A Podalonia wasp nectars on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)

A Podalonia wasp nectars on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)

A wasp foraging upside down on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)
A wasp foraging upside down on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)

A wasp foraging upside down on tropical milkweed at the UC Davis Arboretum and Public Garden. (Photo by Kathy Keatley Garvey)

Off to another tropical milkweed--and off packing pollinia. (Photo by Kathy Keatley Garvey)
Off to another tropical milkweed--and off packing pollinia. (Photo by Kathy Keatley Garvey)

Off to another tropical milkweed--and off packing pollinia. (Photo by Kathy Keatley Garvey)

Note the gold, wishboned-shaped  pollinia on the honey bee's feet as she heads for more showy milkweed. (Photo by Kathy Keatley Garvey)
Note the gold, wishboned-shaped pollinia on the honey bee's feet as she heads for more showy milkweed. (Photo by Kathy Keatley Garvey)

Note the gold, wishboned-shaped pollinia on the honey bee's feet as she heads for more showy milkweed. (Photo by Kathy Keatley Garvey)

Posted on Friday, July 17, 2020 at 3:57 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Leave Me Alone, Please--I'm Eating!

A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

"Leave me alone, please--I'm eating." The monarch caterpillar feasting on the tropical milkweed, Asclepias curassavica, in Vacaville, Calif., kept doing what monarch...

A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A monarch caterpillar feasting on a tropical milkweed, Asclepias curassavica, in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)
A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)

A monarch caterpillar stretches out on a leaf, binge eating. (Photo by Kathy Keatley Garvey)

Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)
Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)

Well, hello there! But move along, please. Can't you see I'm eating? (Photo by Kathy Keatley Garvey)

The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)
The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)

The milkweed is always greener on the other side. (Photo by Kathy Keatley Garvey)

Posted on Thursday, July 2, 2020 at 3:05 PM
Focus Area Tags: Environment, Food, Yard & Garden

Love at First Bite, Love at First Sip

Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)

Picture this during National Pollinator Week: five monarch caterpillars and assorted honey bees sharing tropical milkweed. It was love at first bite. Or love at first...

Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)
Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)

Peek a bee! A honey bee forages on tropical milkweed blossoms while a monarch caterpillar chows down. (Photo by Kathy Keatley Garvey)

Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)
Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Sharing during National Pollinator Week: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Two honey bees go about their
Two honey bees go about their "bees-ness" while a monarch caterpillar dines. Milkweed is the host plant of the monarchs. (Photo by Kathy Keatley Garvey)

Two honey bees go about their "bees-ness" while a monarch caterpillar dines. Milkweed is the host plant of the monarchs. (Photo by Kathy Keatley Garvey)

Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)
Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Close quarters: a honey bee and a monarch caterpillar on tropical milkweed. (Photo by Kathy Keatley Garvey)

Posted on Friday, June 26, 2020 at 5:34 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Food, Natural Resources, Yard & Garden

How to Find a Monarch Egg

A female monarch fluttering around in the garden section of a home improvement store in Vacaville. She laid a number of eggs. (Photo by Kathy Keatley Garvey)

What are the odds? Here you are, standing in the garden section of a home improvement store, and you select a tropical milkweed to purchase. You place it on the ground and...

A female monarch fluttering around in the garden section of a home improvement store in Vacaville. She laid a number of eggs. (Photo by Kathy Keatley Garvey)
A female monarch fluttering around in the garden section of a home improvement store in Vacaville. She laid a number of eggs. (Photo by Kathy Keatley Garvey)

A female monarch fluttering around in the garden section of a home improvement store in Vacaville. She laid a number of eggs. (Photo by Kathy Keatley Garvey)

Posted on Thursday, September 5, 2019 at 3:54 PM
Focus Area Tags: Agriculture, Environment, Innovation, Natural Resources, Yard & Garden

Ladybug, Ladybug, Fly Away Home!

A lady beetle positions itself on a tropical milkweed leaf, poised  for flight. (Photo by Kathy Keatley Garvey)

Ladybug!  Ladybug!Fly away home.Your house is on fireAnd your children are gone. How many times have you heard that nursery rhyme? Better yet, how many times have you...

A lady beetle positions itself on a tropical milkweed leaf, poised  for flight. (Photo by Kathy Keatley Garvey)
A lady beetle positions itself on a tropical milkweed leaf, poised for flight. (Photo by Kathy Keatley Garvey)

A lady beetle positions itself on a tropical milkweed leaf, poised for flight. (Photo by Kathy Keatley Garvey)

All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)
All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)

All systems go! The lady beetle opens its elytra, revealing its wings. (Photo by Kathy Keatley Garvey)

Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)
Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)

Ready for liftoff? This lady beetle is good to go. (Photo by Kathy Keatley Garvey)

And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)
And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)

And we're off! The lady beetle spreads its wings and is off. Photos taken with 105mm lens on Nikon D500; ISO 2000; shutter speed, 1/1000, and f-stop 16. (Photo by Kathy Keatley Garvey)

Posted on Tuesday, November 14, 2017 at 5:00 PM

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