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?

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

Thursday - July 19, 2012

From: Concord, CA
Region: California
Topic: Invasive Plants, Non-Natives, Groundcovers, Herbs/Forbs
Title: Ground cover for Central California from Concord CA
Answered by: Barbara Medford

QUESTION:

I live in a part of California where the summers can be very hot and dry but quite cool and wet during the rainy seasons in the wintertime. The soil around my home is very dry, rocky and infertile. I've dried to grow white dutch clover in the past but to no success. It seems that the only live thing that can grow in the soil conditions is weeds. I'm looking for a drought resistant ground cover that can thrive in that kind of soil and be able to withstand full sunlight in the summertime.

ANSWER:

We're feeling lucky today. We were looking at previous Mr. Smarty Plants answers on groundcovers for California, and found this previous answer directed to Modesto CA, which is south of you but in about the same climate region. That answer directs you to Las Pilitas Nursery, which has an incredible website on plants for all uses and all native to California. They have much more information on California plants than we do.

We checked into the Trifolium repens (White Dutch Clover), and found this site frorm the Virginia Tech Weed Identification Guide. Apparently, it is considered an invasive weed, in addition to being non-native, having been introduced, probably in contaminated seed, from Europe, North Africa and West Africa. In fact, the "weeds" you are encountering in your garden may very well be grasses native to your area.

 

 

More Invasive Plants Questions

Native replacement for bamboo from Houston
May 21, 2013 - I've read one reply where you do not advise using Bamboo as a privacy fence plant. What do you suggest in its place? The suggestions on the one I read will not work for me. Your suggestions were My...
view the full question and answer

Eliminating evasive Celastrus orbiculatus (Oriental bittersweet)
July 21, 2013 - I have Oriental Bittersweet growing pervasively in my shrub garden, strangling my shrubs and growing into my beautiful Victorian porch. I can't keep up with it! What can I do?
view the full question and answer

Chinaberry trees coming up volunteer
October 14, 2007 - I have several chinaberry trees that have sprouted after my neighbor trimmed his tree. I have cut these trees down to the ground a couple of times, but they just send out new shoots. Any idea on how...
view the full question and answer

Information on various plants from Alamo TX
November 15, 2009 - Have you heard of the following plants: Butterfly Iris,Compact Nanpina, Red Dwarf Turks? I would like to know some details on the above plant: size, flowers?, drought tolerant, where to plant Thanki...
view the full question and answer

Smarty Plants on native plants
March 26, 2004 - What is a native species?
view the full question and answer

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