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

Tuesday - February 07, 2006

From: Delta, CO
Region: Rocky Mountain
Topic: Non-Natives
Title: Many different species called
Answered by: Joe Marcus and Nan Hampton

QUESTION:

I know from researching that Dusty Miller is drought tolerant. But, I tend to water too much when I do get irrigation water. Will it stand this? (clay soil, near a very young globe willow, southern exposure, hot summers,wind,)

ANSWER:

Dusty Miller is often cited as an example of the problem associated with using common names. Here's a list of species with the common name of Dusty Miller and their nativity:

1. Senecio cineraria - Mediterranean
2. Lychnis coronaria - Mediterranean
3. Chrysanthemum ptarmiciflorum - Canary Islands
4. Centaurea cineraria - Mexico
5. Centaurea gymnocarpa - Capraia, Italy (endemic)
6. Centaurea ragusiana - Adriatic
7. Senecio viravira - Argentina
8. Artemisia stelleriana - US and Japan (possibly not native). More commonly referred to as Wormwood or Old Woman.

As you can see, there is only one species with this common name that is possibly native to North America. The most common of these is Senecio cineraria and this may be the one you have. Since we don't know for certain which one you have, we can't really answer your question. However, you can read about the care of several of these at the links above.

 

More Non-Natives Questions

Non-native Japanese maple in San Antonio
November 28, 2010 - I want to plant a Shaina Japanese maple in San Antonio, how do I plant it? I want to plant it near the house near the front door. The tree will be blocked by the house so it does not get too much af...
view the full question and answer

Non-native Royal Empress tree with only green leaves from Chambersburg PA
July 12, 2013 - I have 3 Royal Empress trees in my yard that are between 2-4 yrs old and have never been any color other then big Green leaves. Do you know when they will turn Purple?
view the full question and answer

Foxglove (Digitalis purpurea)
July 02, 2014 - Foxglove (digitalis purpurea) is not a native U.S. plant. It was introduced to the U.S. from Europe and is now considered invasive in many parts of the western U.S. It invades our forested wild land...
view the full question and answer

Care for non-native tropical Hibiscus rosa sinensis in Clinton Township MI
October 18, 2010 - Do I have to bring a painted lady hibiscus tree in for the winter? We planted it in the ground and it did great this summer, but I do not know if we have to put it in a pot and bring it in for the wi...
view the full question and answer

Non-native, invasive Asiatic Jasmine from Austin
October 25, 2012 - Is Trachelospermum asiaticum considered a native texas plant? Is there an example growing at the Center that can be viewed?
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