A study in the plants and animals native to, and growing in the Edwards Plateau of the Texas Hill Country. ~ All rights reserved on artwork and photography on this site.

Saturday, May 12, 2012

Hill Country Water Gardens and Nursery Outing

I love visiting plant nurseries.  Especially locally owned nurseries that have made an effort to have beautiful display gardens.  It's like going to a public garden's with the plus of being able to purchase a bit of it and take it home if you want to.  Last Friday I got to visit one of my favorites, Hill Country Water Garden & Nursery. It is exemplary in this class of beautiful nurseries, and since I live just 15 minutes from their 5 acres gardens in Cedar Park, it's an easy enjoyable outing.  I love going there and looking at their beautiful display ponds and landscaping. They are definitely the place to go if you want to add any kind of water feature to your garden with all kinds of fountains, pump equipment, water plants and fish, plus the experts to help you design and maintain your feature.  They also have beautiful pottery, and garden accents and many landscaping plants for sale, including unusual ones you won't find at the chain nurseries. Many are natives to our area or adapted, so they are suitable for Xeriscape gardens. Enjoy these photos and go visit their website: http://hillcountrywatergardens.com/index/ for their address and more info about what they offer. Better yet, go see it for yourself.



Display pond
Large Display pond







Holding tank for fish that they sell.  These are the small Koi.
They also have a range of sizes in Koi and goldfish.






Classical lion head fountain.  This is my
daughters favorite.
Garden whimsey accessories.




Thursday, May 10, 2012

After the Rain

Four nights ago, we got a "Severe Thunder Storm", as the weather service reports it, or what the locals  call a "Frog Strangler".  One to three inches will fall, sometimes in less than an hour, with high winds,  a spectacular lightening show and thunder that rattles the windows.  We are thrilled that it's raining again in Central Texas after several weeks of warm dry weather and the landscape starting to become rather crispy.  Today as I write this post, a slow steady rain is falling again with mild thunder.  And the plants are responding already. Starting in late spring and throughout the summer a small, dazzlingly white native lily called the Rain Lily, Cooperia pedunculata, pops up and blooms two to three days after every good rain storm.  Lawn sprinklers won't do the trick. It has to be real rain.  The longer the dry spell between the rains, the more abundant the flowers are.  You will see them along roadsides, out in open spaces and even in lawns.  Hope you can find some soon.  They only last a day or two.  

"After the Rain" 14.5 X 9.5 Watercolor





In the fall a very similar but smaller and more slender species of Rain Lily, Cooperia drummondii, will take it's place

Sunday, May 6, 2012

Strange and Unusual Part 2


Today I'll feature a few more strange and unusual plants you can find in the Edwards Plateau Area. The first two plants below are both members in the Milkweed family and have similarities especially in their strange seed pods.  Milkweeds are the main food source for Monarch butterfly caterpillars. You can see a photo of the Monarch caterpillars feeding on Antelope Horns on April 26th post.  Milkweed plants produce alkaloids and other toxic chemicals that get eaten and stored in the caterpillars which in turn make the caterpillars and adult Monarch butterflies poisonous to potential predators.  A really strange growth habit of antelope horns is the way the seed pod forms.  Many flowers make up a ball shaped bundle at the end of each stem, but few of  these flowers mature into the large horn-shaped seed pod that curves as it grows and dries out to look like the antelope horns it's named after.  When the pod dries completely it opens and releases seeds attached to downy plumes that can be carried off by the wind

Antelope Horns, Spider Milkweed


Pearl Milkweed Vine, Netted Milkvine (named for the netted pattern on the flowers)  Notice the shiny pearl-like button 
in the center of each flower.  It is formed from fused stamen and pistil parts.




Seed pod of Pearl Milkweed Vine












Pearl Milkweed Vine







Heller's Marbleseed flowers
Heller's Marbleseed with white seeds

Heller's Marbleseed (above two photos) is a rare and unusual plant.  The flowers never open all the way, and the seeds look like tiny white marbles.  This plant is endemic to Texas, meaning it is found growing only in Texas, in fact only in three counties of Texas and Travis is one of them.  There are quite a few native plants of the Edwards plateau because of it's unique geology of plateau interspersed with canyons. and also because of it's location between major eastern and western regions of plant life.  Although this plant is rare and endemic to Texas it can be plentiful where it is found.

Oak Dodder, Tree Dodder
Oak Dodder is a parasitic flowering plant that grows on several native trees, including Plateau Live Oak, Ashe Juniper (Cedar) and Prairie Flameleaf Sumac. It is classified as a rare plant and seems to be uncommon in our area (the two don't always go together).  I don't see it growing every year, and haven't seen it yet this year.  I saw it two years ago when we had much more spring and summer rain.  This plant grows from seeds in the ground, then grows vines and tendrils up into trees and pierces their stems to obtain water and nutrients. The original connection to the ground dies off and only the vines in the trees remain.  Much more common Dodder species, that are much smaller and more delicate grows on herbaceous (not woody as in trees or shrubs) plants in our area and one was included in the April 9th post.. There it is growing on bluebonnets.