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

Saturday - February 28, 2009

From: Modesto, CA
Region: California
Topic: General Botany
Title: Plants addicted to caffeine
Answered by: Barbara Medford

QUESTION:

Im doing a science project on if plants can get addicted to caffeine, but coffee in general and i was wondering what materials you need to figure that out.

ANSWER:

The best tool to figure that out is the one you used to contact us-the Internet. Just as a test, we Googled on "caffeine and plants." The following websites came up, along with a whole lot more:

From the MadSci Network: Botany, Caffeine and The Effects of Caffeine on Plants. These were just the first two, and both had a bunch more links. Just keep following links and reading the information until you get the help you need.

 

More General Botany Questions

Forestiera pubescens blooming in July
August 07, 2012 - I have a lot of what appears to be Forestiera pubescens. They are covered with the dark blue/black berries and flowers. Apparently they are blooming again in the middle of July. I live about 35 mile...
view the full question and answer

Are Chickasaw plums evergreen?
August 13, 2014 - Are Chickasaw Plums evergreens? I've been very interested in planting a few but some websites say they are evergreens while others say the opposite. Furthermore, would I have to plant a male and fema...
view the full question and answer

Can users sort plant lists in the Plant Database?
November 17, 2008 - Although your database searches are very useful, I would like to take it further, for example by sorting the "Central Texas Recommended" list on various columns, as you might do in a spreadsheet. D...
view the full question and answer

Question about booklet, Native and Adapted Landscape Plants
June 24, 2009 - In the booklet"Native and Adapted Landscape Plants for Central Texas", the light requirements for some plants are written in a way that I do not understand. Is Sun/Part Shade different from Part Sha...
view the full question and answer

Clover in grass in Marysville WA
March 05, 2009 - I noticed clover growing in my grass and know that this is a sign of poor nitrogen in my soil. I would like to know of some native plants / shrubs that I could put near my house in Washington that ...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center