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?


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 - July 17, 2006

From: Brackettville, TX
Region: Southwest
Topic: Shrubs
Title: Moisture as trigger for Cenizo bloom
Answered by: Nan Hampton


Does the cenizo bloom because it has had water on its leaves and stems?


Cenizo (Leucophyllum frutescens) does bloom in response to rain. According to Sally and Andy Wasowski in Native Texas Plants: Landscaping Region By Region, cenizo has its major bloom in the fall but will also respond to spring and summer rains by blooming. Uptake by the roots of the rainwater is more likely the trigger for blooming than the rain falling on leaves and stems.


More Shrubs Questions

Fuzzy Citrus Fruit on Satsuma and Lemon Trees
September 13, 2014 - A man asked you about fuzzy little small fruit-like balls that looked like tiny lemons. I have huge numbers of these on both my mature Satsuma and lemon tree this year. I get 100's of really great f...
view the full question and answer

Problems with Indian Hawthorn in Richmond TX
February 19, 2010 - I have a lot of Indian Hawthorne plants. I have noticed over the last couple of years that sporadically one will develope a brown area that looks like it was burned or had gasoline poured on it. The...
view the full question and answer

Native NW Pennsylvania Plants for Soap
November 06, 2014 - Are there any plants in northwest Pennsylvania that can be used as soap?
view the full question and answer

Shape of common ninebark in Canton MI
April 24, 2010 - I have planted one center glow ninebark in a triangular area in between my front walk and driveway. It looks a little odd just having one plant, but I originally did this b/c of the mature plant heig...
view the full question and answer

Identifcation of strange orange growth on shrubs
May 04, 2009 - I have found a strange orange ball shape with softer spikes about 1-2 in. growing from it on my shrubs, they grow around the branch. I believe they are Yews. I have never seen them before but now ther...
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.
© 2015 Lady Bird Johnson Wildflower Center