Host an Event Volunteer Join Tickets

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

Sunday - October 07, 2012

From: Galt, CA
Region: California
Topic: Invasive Plants, Non-Natives, Poisonous Plants, Trees
Title: Are non-native Chinese pistache poisonous to alpacas from Galt CA
Answered by: Barbara Medford

QUESTION:

Are Chinese Pistachio trees poisonous to alpacas?

ANSWER:

We are often guilty of answering questions that were not asked. In that vein, please read all the comments from this Dave's Garden forum on Chinese pistache, especially the 7 negative comments.

You may not believe this, but this is not the first question on plants poisonous to alpacas that we have received.  Here is a previous Mr. Smarty Plants answer on that, with links to a number of databases that you can consult.

 

 

More Invasive Plants Questions

Creeping buttercups in juniper in McKeesport PA
May 22, 2010 - I have creeping buttercups in my juniper ground cover. How do I get rid of them.
view the full question and answer

Damage to ruellia in Monroe LA
October 26, 2009 - I have hundreds of Ruellia Brittoniana. Dwarf Katie White, Katie Blue and Katie Pink. I am finding holes in some of the leaves, Some just have notches chewed out of them. Some of the leaves have...
view the full question and answer

Replacement for Amber Jubilee Ninebark in California
November 22, 2014 - AMBER JUBILEE bush separating my neighbor and me, is spreading its roots into our water pipes. Want to rip out. What plants are root friendly and also give you privacy?
view the full question and answer

Use of chemicals for eradicating invasive plants
April 24, 2008 - Re: Round Up We are extremely reluctant to use any chemical agents in our yard (or around our home) due to environmental & ecological reasons... However, we are becoming inundated with several ver...
view the full question and answer

Mexican feathergrass from Pflugerville, TX
January 23, 2013 - How deep are the roots of Nassella tenuissima? I'm looking for something that could possibly discourage my neighbors' bermuda grass from encroaching into my native plantings.
view the full question and answer

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