Native Plants
Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Friday - August 09, 2013
From: AUSTIN, TX
Region: Southwest
Topic: Pests, Trees
Title: What clips green twigs from cedar elms?
Answered by: Guy thompson
QUESTION:
Many small cuttings (3-5 inches long) are dropping from large cedar elm. To my eye the ends look like breaks (not chiseled), but I can't imagine what would cause so many breaks, and so think something must be cutting. Ants? Grasshoppers (haven't seen any)? Squirrels?ANSWER:
I noticed the very same thing on my cedar elm here in Austin some years ago. After doing a bit of sleuthing I discovered that it was done by squirrels and only at a certain time of year. There must be something very tasty in the growing twigs just then. The fairly extensive de-twilgging has continued every year since then, but the elm shows no ill effects. I've come to consider it simply another pruning job to complement the pruning that I do regularly in other parts of my garden.
From the Image Gallery
More Trees Questions
Evergreen trees for Long Island, NY
September 20, 2007 - I live on across from the water on the north shore of Long Island. I would like the names of some hardy trees that are both native to Long Island and also NOT deciduous!
I am finding it easy to find...
view the full question and answer
Tree for sound block near Houston
April 24, 2010 - I live in Pearland, just south of Houston and am looking for a tree that I can plant along my fenceline between my neighbor and me that will block noise. We have a pool and entertain a lot, but they a...
view the full question and answer
Mountain Laurels are dying in Georgetown, TX.
April 02, 2012 - Ten year old Mountain Laurels both last year and this spring have had entire branches turn brown just after blooming this Feb. Round Rock Arborist suggested I contact you. Last year one of my laurels...
view the full question and answer
Propagating a white cultivar of Texas Mountain Laurel (Sophora secundiflora
September 09, 2016 - I am trying to propagate a white cultivar of the Texas Mountain Laurel. I plan to use bee sticks and pollinate the plant. Are the plants self fruiting or do I need to find another white mountain laure...
view the full question and answer
Live Oaks and Foundations
September 22, 2009 - I have a young live oak (18 inch trunk at it's base) growing within four feet of my house. What kind of damage can it cause my foundation?
Need your help!
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |