En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Problems with non-native Potato vine from Morgan Hill CA

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

Monday - June 13, 2011

From: Morgan Hill, CA
Region: California
Topic: Vines
Title: Problems with non-native Potato vine from Morgan Hill CA
Answered by: Barbara Medford

QUESTION:

Greetings from Morgan Hill. CA. I have moved into a home that has a fairly mature (10 years +/-) Potato Tree which has some blue/purple flowers but very few new leaves, it looks almost barren. It gets 8 hrs sunlight, regular watering (in lawn) and good soil. Everything else in the yard is growing great, But this poor tree looks sad. Small birds are using it to roost near a bird feeder. Maybe eating new buds? Thanks,

ANSWER:

We had to take your word on it that there was such a thing, as we had never heard of it. Turns out it is a Chilean Potato Vine, or Blue Potato Vine, as described in this article. We are assuming that is what you are talking about.

Actually, it appears there are two, both in the Solanum, genus, related to potatoes. One, Solanum macranthum is native to Brazil; the other, Solanum crispum, is the Chilean plant.

Obviously, both are tropicals and non-native to North America. The Lady Bird Johnson Wildflower Center is committed to the growth, protection and propagation of plants native not only to North America but to the area in which the plants are being grown.

We found one more article on Solanum macranthum, with some growing and care information, but nothing about the problem you mention. Since it is not in our Native Plant Database, and also a tropical that probably wouldn't grow in Texas, so we could maybe find someone with experience with it, we are suggesting you contact the University of California Cooperative Extension Office for Santa Clara County.

 

More Vines Questions

Vines for Shade in Upstate New York
April 23, 2013 - Hello! I am looking for a non-invasive vine that will grow in heavy shade near my house in upstate New York.
view the full question and answer

Conditions for wisteria bloom on Ontario, Canada
November 05, 2005 - I live in Ontario Canada, and about 4 years ago I bought a shrub which was called wisteria. I loved this bush when I visited a cousin out in British Columbia. The problem is it has no trouble growing ...
view the full question and answer

Controlling Passionflora Incarnata propagation
March 20, 2012 - Would a cinderblock raised bed, 8 inches in height, be sufficient to contain the roots of passiflora incarnata and keep them from traveling to places where I don't want the vine? Are the roots deepe...
view the full question and answer

Oak trees shedding leaves in Denton TX
May 27, 2012 - In Denton, TX we have two mature Quercus buckleyi. It is May 11th 2012 and one of these trees has been shedding green leaves for the last week. The only changes we have made are: planted English ivy...
view the full question and answer

Identity of vine in New York
September 30, 2013 - Hey there. I've recently found a "Wild Cucumber" vine in my backyard, which has been taking over our electric fence. Now I've stumbled across another very similar vine. They fruits are clustere...
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