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

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

Smarty Plants on teddy bear vine
April 13, 2005 - I am looking for a plant called teddy bear vine. The scientific name is Cyanotis kewensis. I had one a long time ago (20+ years) and I loved it, but I can't find another one or find out whe...
view the full question and answer

Identification of Matelea reticulata
June 08, 2007 - I recently saw blooming in an Austin park a small white-green flower ( 3/4 ") with a center that looked like a small pearl. Any idea what it is. I can't find it in my flower book, It was on a waist...
view the full question and answer

Plant identification of large hairy vine in Salem, OH
June 19, 2009 - We have large hairy vines that grow up the side of several of the trees on the edge of the woods beside our home. The leaves color resembles that of the poisonous sumac but the leaves shape do not. ...
view the full question and answer

Plantings for a slope from New Carrollton MD
June 27, 2012 - My house (Maryland, near DC) sits at the bottom of a south facing slope. The soil is very heavy clay. The grade is about 1:20 for about 100 feet (with a steeper part at the top). Part of the hill is i...
view the full question and answer

Identification of vine from Las Vegas NV
July 11, 2012 - I'm interested in identifying the vine shown by the leaf in this photo: https://picasaweb.google.com/lh/photo/zR3R4JSPYcCI4ESczNXWM4h8z33Cq5cyZNqSSYf9hx0?feat=directlink My mother-in-law got one o...
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