Host an Event Volunteer Join Tickets

Support the plant database you love!

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.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Monday - April 20, 2015

From: Buckannan Dam, TX
Region: Southwest
Topic: Non-Natives, Diseases and Disorders, Shrubs
Title: Teucrium resistant to Verticillium Wilt?
Answered by: Anne Van Nest

QUESTION:

Is Teucrium frutescans, or Bush Germander resistant to Verticillium Wilt? I cannot find it on a list anywhere.

ANSWER:

The Native Plant Database doesn't list Teucrium frutescans in the database as a native plant. There is a Teucrium fruticans that is native to the western and central mediterranean region. Teucrium though is not often attacked by verticillium wilt.  There is a good amount of information on the University of Minnesota Extension website about Verticillium Wilt.

Some native Teucrium for Texas have been included below.

Here's a question from a previous Mr. Smarty Plants on Shrubs for Central Texas that are Verticillium Resistant with a several more plants listed.

 

From the Image Gallery


American germander
Teucrium canadense

American germander
Teucrium canadense

Small coastal germander
Teucrium cubense

Lacy germander
Teucrium laciniatum

More Shrubs Questions

Identification of shrub looking like honeysuckle in Odessa TX
October 02, 2011 - Bought a shrub in Pecos, TX yesterday. It looks like honeysuckle but the brightest flat orange I have ever seen. Flower and greenery looked like honeysuckle but when I looked on the Internet under or...
view the full question and answer

Heirloom plants for Gault Homestead in Austin
April 15, 2009 - Dear Mr. Smarty Plants, The Gault Homestead at 2106 Klattenhoff in the middle of Wells Branch Subdivision is to be planted with heirloom or heritage plants soon. There is some sun for the planter bo...
view the full question and answer

Native plant for border in central coastal Texas
September 29, 2015 - I am looking for a native plant suggestion for a border along my front porch in central coastal Texas. My site has heavy gumbo soil and strong sunlight. I want something not more than 2 or 3 feet t...
view the full question and answer

Native tree or shrub with fruit to espalier on fence
July 23, 2010 - I live in the Austin, TX area and I would like to choose a native tree or shrub to espalier on a fence in my garden. Ideally, I would like to use a tree that bears fruit. Any suggestions?
view the full question and answer

Coexistence of rubus trivialis and American beautyberry
May 28, 2007 - I'm growing some rubus trivialis in a 1-gal. pot and plan to plant it this fall. Will this dewberry coexist with American beautyberry, or must it have its own space entirely? If it needs its own sp...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.