Contact Us Host an Event Volunteer Join

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 - June 24, 2013

From: Palos Verdes, CA
Region: California
Topic: Shrubs, Trees
Title: Flowering tree with non-invasive roots from Palos Verde CA
Answered by: Barbara Medford

QUESTION:

Want a flowering tree with noninvasive roots for Palos Verdes, CA.

ANSWER:

This recent Mr. Smarty Plants answer from San Jose CA has the same concerns you do. While that question was more specific in the area that would be enclosed by concrete than you did, you can certainly read the rest of the article re: non-invasive roots, which you probably asked for with the same reason in mind. Of the list we gave on that answer for Santa Clara County in Central California, these shrubs are also native to the area of southwestern Los Angeles County:

Amelanchier alnifolia (Saskatoon serviceberry)

Arctostaphylos pungens (Pointleaf manzanita)

Cornus sericea (Redosier dogwood)

Fremontodendron californicum (California flannelbush)

Quercus douglasii (Blue oak)

In particular, follow these instructions for finding plants for your area:

"If you have difficulty finding the California native plants you select, go to our National Suppliers Directory, put your town and state or just your zipcode in the "Enter Search Location" box and you will get a list of native plant nurseries, seed companies and consultants in your general area. All have contact information so you can inquire in advance whether they have what you are looking for."

You will probably find Las Pilitas Nursery on that list, because it is also in Southern Caifornia, as are you. It has two locations and specializes in plants native to California. In addition to being convenient, they probably have a better selection of plants for your area than we do in our Native Plant Database.

And one other thing - you asked for flowering trees. That is easy: all trees bloom, as do all other vascular plants, native or not. It is necessary for the process of propagation, they must bloom, attract pollinators, form seeds and drop them to the ground in order to perpetuate themselves, which is what all plants are required to do.

 

From the Image Gallery


Saskatoon serviceberry
Amelanchier alnifolia

Pointleaf manzanita
Arctostaphylos pungens

Red osier dogwood
Cornus sericea

California flannelbush
Fremontodendron californicum

Coastal sage scrub oak
Quercus dumosa

More Shrubs Questions

Shrubs for area around underground storm shelter
May 27, 2013 - We want to plant shrubs around our underground storm shelter to divide it from our parking area. Obviously, this is to avoid having someone drive on top of the shelter. What native shrub to North GA ...
view the full question and answer

Tolerance of rosa setigera of acidic soil from Cobden IL
October 20, 2012 - How tolerant is Rosa setigera of acid soil? I would like to plant it in my (very large) garden but the loess soil has a pH of 4.5. Thank you.
view the full question and answer

Repotting of lemon cypress for drainage
October 26, 2008 - Hi, I bought a lemon cypress tree in a nice tin, It is in Plastic and the bottom has about 1.5" of water with no drainage in the plastic or tin. It will be kept inside. Does the plant need to be in...
view the full question and answer

Non-native Jerusalem Sage from Comfort TX
May 31, 2012 - I live in Comfort, TX. I have 3 Jerusalem sage plants that bloom beautifully each year. However, just the past week one has started turning yellow and brown. The leaves look withered and ready to die....
view the full question and answer

Evergreen shrub/tree for British Columbia.
May 28, 2008 - What kind of hedge or trees might work to provide privacy in our lower mainland British Columbia yard/garden? We need something evergreen that is perhaps,fast growing. Our yard is not deep and our k...
view the full question and answer

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