Not taking natives for granted

February 18th, 2011 Posted in Lady Bird Johnson Wildflower Center, garden design, mulch, native plants

How soon we take things for granted!

Columbine chrysantha
These days, it’s easy to find spring-blooming native columbines and their spin-offs. I have so many intermingled, but this is an Aquiliegia chrysantha of some sort.

Columbine chrysantha Columbine chrysantha with oxalis

Not so long ago, the only columbines we could buy were foreigners that croaked in 12 seconds. My first ones that worked were simply called  “Hinckley columbine” in the days that these native Texans were first coming into the nursery trade. Here’s Aquilegia canadensis.

Columbine candadensis
I remember when I bought one of the few rock roses (Pavonia lasiopetala) available at Barton Springs Nursery. I was so proud: I felt like a true plant adventurer. Now you can find them just about anywhere.

Pavonia, Rock rose (Pavonia lasiopetala)
Winecups in a nursery? A few years ago, not a chance.

Purple winecup
One blue-eyed grass (Sisyrinchium) came with my yard, but disappeared when the dusty fire ant mounds gave way to grass for the dog. Thanks to its sort-of availability, I’ve restored it in my decomposed granite in the cat cove, since it’s not spring for us without it.

Blue-eyed grass
These days, some gardeners almost get snobbish about “ubiquitous” native plants. That’s never going to happen to me with my Gulf coast penstemons, this one paired with pink evening primrose.

Gulf Coast penstemon with pink evening primrose
Since we’re all looking for new ideas with native plants, this week on CTG, Andrea DeLong-Amaya, Director of Horticulture at the Lady Bird Johnson Wildflower Center, selects great native options for screens, vines, a sun-loving fern, and nimblewill (Muhlenbergia schreberi), a grass for moist shade to part shade. Here, it’s in one of Andrea’s new stock plant designs-the feathery one on the far left.

Nimblewill (Muhlenbergia schreberi)
But what about vines for a narrow space? How about this Purple clematis/Purple leatherflower (Clematis pitcheri)?

Purple clematis, Purple leatherflower (Clematis pitcheri)
Find these plants and about a billion more at the Wildflower Center’s Spring Plant Sale on April 9 & 10 (members preview sale April 8; a good incentive to join, or you can do it that day). Closer to the date, check online to see all the plants that will be for sale. And, if you’ve got piles of plastic pots behind your shed, drop them off at the convenient recycling bin for future new plants!

On tour, you’ll love meeting Christine and Pete Hausmann! When they bought their house above Long Hog Hollow canyon, they took a new route with their garden: one that respects the land and its wildlife. Their garden, Lazy Acres, is built on creative adventures to celebrate family history, past and present. And check out their darling shed! Inspired by Debra Prinzing and William Wright on CTG’s interview about their book, Stylish Sheds & Elegant Hideaways, Christine & Pete built their own hideaway that 110° August.

Daphne answers Jean Wucher’s question: Can she mulch the leaves that have fallen from her native Carolina jessamine?  By the way, this is also Daphne’s featured plant: another great native vine for sun to part shade.

Carolina jessamine
And YES, you can use your fallen plant leaves as mulch without composting them first.  The leaves are already decayed, so there’s not so much a concern about tying up microbial nitrogen activity. Hey, that’s what nature does to feed the soil and improve it!

Want to kill off grass/weeds/unwanted plants? Get Trisha’s technique with compost, newspaper, and cardboard. She cautions: do not use slick newspaper advertisements or bleached (white) cardboard. Then, add 1/2″ of soil sulfur to kill the weeds. In normal amounts, soil sulfur acidifies the soil. With 1/2″, it creates a toxic situation for plants, but one that is not long lasting to harm your soil. PLUS: it repels or kills insects. Apply a 3-4″ band at the foundation of your house to deter insects from getting in.

Get more insight from Andrea on my documentary, Wildflowers|Seeds of History, which premieres on KLRU March 10 at 7 p.m. (other PBS stations later).

Wildflowers

Want to know why you often see picturesque bluebonnets in a field of cattle? Andrea explains that and more!  This is not a garden show, though there’s certainly fabulous info for gardeners. Mainly, it’s a story of heritage, ecology, folklore, and the significance of wildflowers, through the words of Wildflower Center director Susan Rieff; Damon Waitt, Andrea, and Travis Gallo from the Wildflower Center; Matt Turner, author of Remarkable Plants of Texas; and Dennis Markwardt of TXDOT. And breath-taking high definition video shot by Ed Fuentes!

Until next week, Linda

  1. 17 Responses to “Not taking natives for granted”

  2. By Hella Wagner on Feb 18, 2011

    Linda,
    do you actually have columbines blooming right now? Mine are barely above-ground with their greens.
    Do you remember the “Monster” (blooming century plant)? It is still there, brown and ugly but very sturdy! Still trying to find someone to take it out.
    Have a great gardening weekend! I’ll be removing frost damage.
    Hella

    Reply

    Linda reply on February 18th, 2011 6:41 pm:

    Oh no Hella, no columbines blooming yet, but they made it through the freeze. Yikes on the monster century plant. Did you get pups? And did they make it?

    Reply

    Hella reply on February 19th, 2011 6:26 pm:

    Hi Linda,
    yes, there are pups and they came through the frost just fine.
    I have quite a few, are you interested in one or two?
    Hella

    Reply

    Linda reply on February 20th, 2011 2:43 pm:

    Fabulous news! And thank you for the offer, Hella, but no room here for a future monster!

    Hella Wagner reply on February 21st, 2011 11:01 am:

    If anyone out there is interested in getting a pup from my century plant, please contact me at: mailforme2430@yahoo.com.
    At this point, I do not exactly know how many there will be – I am trying to find a contractor who will remove the mother plant.

    Linda reply on February 21st, 2011 9:09 pm:

    Yikes! That is one reason I don’t want these lovely monsters at my house. When they die, it’s tough to get them out. Any ideas, folks?

  3. By Shirley Dehmer on Feb 19, 2011

    Where can I get directions to the Lady Bird Johnson Wildflower Center? I have lived in Marble Falls for six years now and get into Austin about two or three times a year. I can generally find my way around, but not really, if you understand what I mean. I started out HWY 35 once thinking I would run across the wildflower center, but gave up quickly. Is it just outside Austin? Or Johnson City? Do you have a telephone number? Thanks, SD

    Reply

    Linda reply on February 19th, 2011 3:32 pm:

    Hi, Shirley! Go to http://www.wildflower.org for directions and a phone number. The Wildflower Center is in Austin off Mopac, in the Circle C area.

    Reply

  4. By Joann Sowell on Feb 19, 2011

    To top dress existing old beds, is 2 inches of mulch (pine bARK mulch) too much to put all over the beds? What about perrenials that haven’t come up yet? thanks,

    Reply

    Linda reply on February 19th, 2011 3:30 pm:

    Hi, Joann! No, that is too much at all. I do like to mulch my perennials now when they’re cut back because it’s much easier to work in the beds. In fact, reminds me I need to do that again!

    Reply

  5. By Gregory Thomas on Feb 21, 2011

    Linda, thanks for these lovely photos of native flowers. Can’t wait to see your wildflower documentary!! Sounds wonderful!

    Reply

    Linda reply on February 21st, 2011 9:07 pm:

    Thanks Gregory!

    Reply

  6. By Roberta on Feb 21, 2011

    Hi Linda, I had no idea that columbine grew here in Austin. I always learn something new from you!

    Reply

    Linda reply on February 22nd, 2011 5:06 pm:

    Hi, Roberta! Yes, they’re great. Just avoid getting the ones at the box stores that are pink & purple. Those croak. Go to a reputable nursery and buy them there. One you’ll often find is called Denver Gold. Sometimes we lose them in hot, humid weather. Give them shade but not deep shade and well-drained soil. I love ‘em!

    Reply

  7. By sharon lovejoy on Feb 24, 2011

    Hello dear Linda,

    Well, I guess it is time that I put my two cents worth into the pot. I love these postings from you. Opinionated, full of information and great photos, and FUN!

    Lady Bird Johnson Wildflower Center is one of my favorite places on earth (Santa Barbara Botanic Garden too). I love that new and zingy look of the water trough gardens. Now THAT took courage. Very exciting.

    Sending fond thoughts across the miles,

    Sharon Lovejoy Writes from Sunflower House and a Little Green Island

    Reply

    Linda reply on February 24th, 2011 7:27 pm:

    Wow, how exciting to hear from you! I sure hope you can be in Austin sometime for more CTG recording. Reminds me, I need to put your blog on CTG’s blogroll. Will do so right now!

    Reply

  8. By Katy on Mar 9, 2011

    Hi Linda. Love the photographs.
    Great to see posts about native plants; really appreciate some of the educational databases about them.

    Reply

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