En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Thursday - August 09, 2012

From: San Diego, CA
Region: California
Topic: Drought Tolerant, Shrubs, Trees
Title: Drought-tolerant trees for planters in San Diego
Answered by: Nan Hampton

QUESTION:

We need some ideas for a drought tolerant tree that will provide shade (4 foot raised planters in sunny location) not get too big when mature, and not too messy. San Diego

ANSWER:

Here are some suggestions for San Diego native small trees/large shrubs that are drought tolerant and should do well in your large planters:

Cercocarpus montanus var. glaber (Birch-leaf mountain-mahogany) is evergreen and grows to about 15 feet.  Here is more information from Las Pilitas Nursery and from the Theodore Payne Foundation under its synonym, Cercocarpus betuloides.

Chilopsis linearis (Desert willow) is deciduous and here are descriptions from Las Pilitas Nursery in Escondido and Santa Margarita and from the Theodore Payne Foundation.

Comarostaphylis diversifolia (Summer holly)  is evergreen and is a slow-grower to 20 feet.  Here is more information from Las Pilitas Nursery and from the Theodore Payne Foundation.

Heteromeles arbutifolia (Toyon) is evergreen and usually grows to 6 or 8 feet but can grow as high as 20 feet.  Here is more information from Las Pilitas Nursery and the Theodore Payne Foundation.

Malosma laurina (Laurel sumac)  is evergreen and can grow to 18 feet.   Here is more information from Las Pilitas Nursery and the Theodore Payne Foundation.

 

 

From the Image Gallery


Smooth mountain mahogany
Cercocarpus montanus var. glaber

Desert willow
Chilopsis linearis

Summer holly
Comarostaphylis diversifolia

Toyon
Heteromeles arbutifolia

More Shrubs Questions

Non-blooming climbing rose in Conroe, TX
October 09, 2009 - I have a climbing rose and it has never bloomed and has no thorns, it was a cutting from another rose bush. I have given it water and fertilize and have mulch around it also.
view the full question and answer

Plants for pool privacy from Peachtree GA
March 20, 2012 - We currently reside in Georgia and have a pool surrounded by a fence. However, because our house is located on a hill, my neighbor on the left side can very easily still see my backyard and we can see...
view the full question and answer

Suitability of Carolina Cherry Laurel for Bulverde TX
October 24, 2012 - The local Home Depot is selling Carolina Cherry Laurel Trees. They look beautiful. Is this a good tree for Bulverde TX..20 miles north of San Antonio? Can it survive? Will it be a high maintenance...
view the full question and answer

Preventing weeds in kinnikinnick in Richland WA
May 29, 2011 - We planted our kinnickinick last Nov. and we live in Richland, WA, where it gets hot in the summer. We planted almost 500 of them on a hillside. Weeding is taking over our lives, to say the least. ...
view the full question and answer

Fast-growing trees for privacy in East Texas
September 02, 2013 - Fast growing tree seeds for my area to create a tree grove for privacy.
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center