- Author: Kathy Keatley Garvey
In real life, insects "get" milkweed.
We all know it's the only host plant of the monarch butterfly--where monarchs lay their eggs--but it's also a a great source of nectar for butterflies and other insects.
Take the showy milkweed, Asclepias speciosa. Native to California, it is found throughout North America, including in our little pollinator garden!
Speciosa nectar is sweet, tantalizing and irresistible.
Recently we've been watching the diversity of insects gathering on our milkweed. Sometimes it's a pushing/shoving match or I'll-fly-away-but-I'll-be-back-as-soon-as-you-leave vow.
Have you ever seen a male Valley carpenter bee, Xylocopa varipuncta, nectaring on milkweed? The male, a green-eyed blond about the size of a queen bumble bee, can't sting. Or as native pollinator specialist Robbin Thorp, distinguished emeritus professor of entomology at UC Davis says--"Boy bees can't sting." He calls it "the teddy bear bee." What could be more cuddly than this little fellow?
So here's this teddy bear bee trying to grab some nectar while honey bees are buzzing around him trying to get their share. He's bigger; they're louder.
And then, the female of this Valley carpenter bee species (she's solid black--the two represent a clear case of sexual dimorphism) comes along and the bees scatter. Our boy bee does, too.
The bees will be back. The nectar is sweet, tantalizing and irresistible.
- Author: Kathy Keatley Garvey
There's an old saying applicable to child-rearing: "First you give them roots, and then you give them wings."
Roots to ground them, to love them unconditionally. And wings for them to lift off and launch new beginnings.
Quote Investigator attributes the origin to newspaper editor Hodding Carter's book, "Where Main Street Meets the River," published in 1953. Carter credited a "wise woman" with saying that:
"A wise woman once said to me that there are only two lasting bequests we can hope to give our children. One of these she said is roots, the other, wings. And they can only be grown, these roots and these wings, in the home..."
But have you ever walked through a pollinator garden and been awestuck by the beauty of wings? The iridescence wings of a female Valley carpenter bee, Xylocopa varipuncta?
It was Sunday, May 21 and the feeding frenzy on our showy milkweed, Asclepias speciosa, was in full swing: it was a pushing, shoving and sipping match for the honey bees, carpenter bees, sweat bees, lady beetles, and syrphid flies.
But it was the wings--and wing venation--of a carpenter bee sparkling in the sunlight that caught our attention.
The wing venation "clearly shows a couple of characteristic features of Xylocopa wing venation: the long slender marginal cell and the 'boot-shaped'" second submarginal ('toe' pointing toward head end)," noted native pollinator specialist Robbin Thorp, distinguished emeritus professor of entomology at the University of California, Davis, and co-author of California Bees and Blooms: A Guide for Gardeners and Naturalists.
Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology, UC Davis Department of Entomology and Nematology, also weighed in. "They are lovely. Not too many wasps or bees wings have this iridescence. That's an old lady by the way. Look how worn her wings are."
The LOL loved the showy milkweed. But she's the one that put on the show.