Rent Shop Volunteer Join

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 Trees Questions

Registered/patented pecan by Foster W. Fort
August 01, 2010 - Hello, we own a historic house museum once owned by the Fort family of Waco, and have learned that Foster W. Fort developed a type of pecan tree and had an orchard somewhere here around Waco (possibly...
view the full question and answer

Red maple with burnt leaves in Buda TX
October 27, 2009 - I planted a red maple last fall. Planted in full sun here in Buda Texas. The leaves are yellowing and then they dry out completely almost looks burnt. Problem starts in middle of leaf and then works i...
view the full question and answer

Cedar trees dying in CO
July 18, 2011 - We have mature cedar trees at the home we bought in SW Colorado. The large ones have begun to die. Can too much water kill a cedar tree and is there anything I can do to keep them alive?
view the full question and answer

Amendments for faster-growing trees from Bulverde TX
July 04, 2010 - What faster growing trees will grow in black gumbo clay that is about 12 inches deep above caliche rock in full sun with a sprinkler system set on 1 inch/week? How many and how much amendments such...
view the full question and answer

Grafting different colors of Tecoma from Casa Grand AZ
April 01, 2014 - Is it possible to graft different colors of tecoma and if yes, is the process same as process for grafting roses?
view the full question and answer

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