Oh, the Plants You'll See at the UC Davis Arboretum Plant Sale!

A close-up of the leaves of the California Dutchman's pipe, the host plant of the pipevine swallowtail. (Photo by Kathy Keatley Garvey)

A black butterfly with iridescent blue hindwings, it's a frequent visitor to our garden, where it nectars on such plants as the butterfly bush, Buddleia davidii,  the Mexican sunflower (Tithonia), and sage (Salvia).

But if you want it as a permanent resident, plant its host plant, the California Dutchman's pipe, Aristolochia californica. You'll see the cycle of life--from eggs to caterpillars to chrysalids to adults.

And that breathtaking "bolt of blue."

The Dutchman's pipe is just one of thousands of plants that will be offered at the UC Davis Arboretum and Public Garden's Plant Sale on Saturday, March 9 at its nursery on Garrod Drive, near the UC Davis School of Veterinary Medicine. Members can shop from 9 to 11 (you can join at the gate or online) and the public sale is from 11 a.m. to 1 p.m.

As they say online: "Members of the Friends of the UC Davis Arboretum and Public Garden or the Davis Botanical Society are welcome to shop our first spring plant sale and receive early admittance for the best plant selection, a $10-off member appreciation gift, complimentary refreshments and 10% off their plant sale purchases! In addition, new members receive a $10-off coupon as a thank you for joining. Not a member? Join the Friends online, at the door or call ahead.

Most of the plants are grown onsite, says Taylor Lewis, nursery manager. Native plants, drought-tolerant plants, host plants for butterflies, and plants that attract bees, butterflies, hummingbirds and other pollinators are popular, not to mention the much-in-demand Arboretum All Stars, plants that do well in our area, even if you don't have a green thumb.

Want to know what plants are available? The website provides a list in both PDF and Excel. If you peruse the list--and you should before you go--you'll find narrow-leaf milkweed and showy milkweed (host plants for monarchs), and plants with such fascinating names as Bush Tango Kangaroo Paw, Aster Bugtopia, Dazzleberry Stonecrop, Bee's Bliss Purple Sage, Pocahontas Beard Tongue, Red Dragon Monkey Flower, and Baja California Fairy Duster. And lots of lavenders and salvia!

California figures into many of the names, from Calistoga California fuchsia, California Dutchman's pipe, California buckeye, California lilac and California sagebrush.

Is it spring yet?