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
1 rating

Sunday - June 13, 2010

From: La Quinta, CA
Region: California
Topic: Vines
Title: Will wisteria grow in LaQuinta CA?
Answered by: Barbara Medford

QUESTION:

I have moved to the desert, near Palm Springs, CA from Omaha NE where I was an avid gardener. I would like to know if wisteria will grow in this environment, with temps up to 120 several weeks each summer. If it will grow, when could I expect it to bloom here?? Thank you for your help!

ANSWER:

Wisteria frutescens (American wisteria,  the only wisteria native to North America, is not, however, native to California.  It is native to the Eastern United States as far west as east Texas, USDA Hardiness Zones 5 to 8. Your location in Riverside County appears to be Zone 9b to 10a.

Growing Conditions

Water Use: Medium
Light Requirement: Sun , Part Shade , Shade
Soil Moisture: Moist
Soil pH: Acidic (pH<6.8) , Circumneutral (pH 6.8-7.2)
CaCO3 Tolerance: Low
Drought Tolerance: Medium
Soil Description: Rich, moist to mesic, neutral to slightly acid soils. Sandy, Sandy Loam, Medium Loam, Clay Loam, Clay.
Conditions Comments: Prefers a good loamy soil in a sunny south or southwest facing position, sheltered from cold winds and from early morning sun on frosty mornings. Plants can become chlorotic on alkaline soils. Prefers a rich soil, but some gardeners feel too rich a soil results in too much leaf growth. Tolerates seasonal flooding.

Not only do we not know when wisteria would bloom there, we don't think it would survive its first summer. We do not recommend plants that are non-native to North America and to the area in which they are being grown, but just out of curiosity, we looked at this About.com website on Chinese wisteria. Looks like it grows under the same conditions as the American wisteria.

From our Native Plant Database:


Wisteria frutescens

Wisteria frutescens

Wisteria frutescens

Wisteria frutescens

 

 

 

 

 

More Vines Questions

Plants to trail down wall in South Carolina
February 07, 2008 - Good day, I am putting in a stacked mortarless concrete block retaining wall which will rise to the forest floor along a cut bank - about 4 feet high. Each course steps back about one inch from th...
view the full question and answer

A Pipevine poisonous to Pipevine Swallowtails
May 30, 2008 - I have heard that a specific Pipevine is poisonous to the larva of Pipevine Swallowtails. Is this true? If so, what is the poisonous species of Pipevine, and what other types can I plant that will not...
view the full question and answer

Does Virginia creeper cause a rash?
July 09, 2015 - Does Virginia creeper cause a rash to everyone or those who are only allergic as in an allergy like a peanut allergy? Is it something that should be avoided like poison ivy? And does the sap stick to ...
view the full question and answer

Identification of bush/vine with purple berries
August 09, 2014 - I was clearing fence line and came across this plant it looks like a Bush but underneath grows like a vine it has long broad leaves that reminded me of Polk salad but it grows berry clusters the berri...
view the full question and answer

Identification of vine with large leaves and blue-black berries
January 15, 2013 - I visited a creek with a limestone seep spring that supplies it. Around the creek is growing some kind plant that has leaves that are very similar to a briar, or snailseed. However, the leaves of the ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center