Monthly Archives: May 2017

Plan Now to Attend the May Master Gardener Meeting and Plant Sale

Dallas County Master Gardener Association

May Meeting

 10:00am Plant Sale · 11:30am Meeting · Thursday, May 25th

Location: Midway Hills Christian Church Fellowship Hall, 11001 Midway Rd.

(West side of Midway just north of Royal Lane) Dallas 75229

Please use the south and west parking lots at Midway Hills Christian Church. The north lot is used by Dallas Cooperative Preschool parents.

 Plant and Brick Sale

Find summer-hardy plants to continue the gardening season with selections from our annual plant sale.

Honor a loved one with a brick purchase.

Cash, checks or credit cards accepted.

 

Program: “Fifty Shades of Green” showcasing 50 common

and rare native plants to use in the home landscape

 

Speaker: Ricky Linex who is a wildlife biologist for the Natural Resources Conservation Service (NRCS). He is also the author of

“Range Plants of North Central Texas, A Land User’s Guide to Their Identification, Value and Management” – a plant identification book for Texas detailing 324 various regional grasses, forbs, and woody plants.  

Book Sale 

The gift shop at Texas Discovery Gardens is the sole retail outlet in Dallas County for sales of this interesting book.  In conjunction with Mr. Linex’s presentation to DCMGA, a representative from the TDG gift shop will be present at our meeting and will sell copies of “Range Plants”.  The retail price of the book is $25.00.  All profits from the gift shop support TDG’s educational programs and mission.

Please join us for the plant sale and the monthly meeting,

which are both open to the public.

 

Purple Martins Have Arrived At The Raincatcher’s Garden

Deirdre starts this utube video saying “so these are the gourds where we’d really like to have a Purple Martin Colony.” She then explains the preparation and that we have been waiting two whole years for Purple Martins. No more waiting!

As of the beginning of May 2017, Purple Martins have landed at The Raincatcher’s Garden.

Purple Martin Close Up

Looking for friendly neighbors? Put up a Purple Martin house. It’s comparable to a miniature neighborhood in your backyard and Purple Martins chirp pleasantly and  perform aerial acrobatics to snap up flying insects.  Unfortunately, Mosquitoes only comprise as low as 3% of their diet.

At the end of the breeding season they gather in big flocks and make their way to South America.

Next year, we should see some of the same Purple Martins again!

Purple Martins At Home!

Video and Pictures by Starla Willis

If you are having trouble watching our Purple Martin Utube video, please click here.

Ann Lamb

Butterfly In My Garden

Around April 5, I caught a glimpse of a butterfly in my garden and ran out to get a closer look. I really couldn’t miss it since it had a wingspan of over 5 inches. It fluttered about my garden rue and then took off over the fence. I didn’t see any eggs just then but a week later there were tiny specks that might be larvae! By April 19, there were four “orange dog” caterpillars of the Eastern Giant Swallowtail, Papilio cresphontes. They look like bird droppings to deter predators.

Caterpillar On Rue

I have grown Ruta graveolens since becoming a Dallas County Master Gardener in 2006 and love its blue-green foliage and tiny yellow flowers. Along with various trees it is a host plant of the beautiful Giant Swallowtail larvae. The adults visit my garden every year but these are the first caterpillars I have seen. Photographing the adults is challenging as they are always in motion, fluttering away as they feed.

Then last fall I noticed this mating pair on my Loropetalum bush right at eye level. These are distinctive from the Eastern Black Swallowtail adult in that the and the row of large yellow spots on the dorsal (top) side meet in the middle of the wing rather than near the bottom and the ventral view is mainly yellow.

Eastern Giant Swallowtail Butterflies Mating

As of May 2, the four caterpillars have grown to over 2 inches and should pupate soon. The chrysalis stage is variable but usually takes 10–12 days. I hope to photograph at least one chrysalis and adult as it emerges. With luck they will return to my garden rue to produce another generation in the fall. Bugguide.net states they overwinter as a chrysalis.

Two Caterpillars!

Caterpillar Hosts: Trees and herbs of the citrus family (Rutaceae) including Citrus species, prickly ash (Zanthoxylum americanum), hop tree (Ptelea trifoliata), and Common Rue (Ruta graveolens).

Adult Food: Nectar from lantana, azalea, bougainvilla, bouncing Bet, dame’s rocket, goldenrod, Japanese honeysuckle, and swamp milkweed. Here’s one feeding on clammyweed last summer.

 

Eastern Giant Swallowtail on Clammy Weed

Grow Common Rue and you might have these interesting and beautiful garden visitors!

Susan Swinson