Rent Shop Volunteer Join

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
3 ratings

Friday - October 31, 2008

From: Manila, Philippine
Region: Other
Topic: Non-Natives
Title: Can Allamanda cathartica be used as an insecticide
Answered by: Nan Hampton

QUESTION:

is allamanda cathartica can be used as an insecticides?

ANSWER:

Thank you for submitting your question to Mr. Smarty Plants. Our expertise is in the sustainable use and conservation of native wildflowers, plants and landscapes of North America.  Allamanda cathartica, golden trumpet is an introduced plant and thus, unfortunately, your question falls outside the scope of our expertise. I suggest that you do an internet search using the botanical name and insecticide—e.g., Allamanda cathartica insecticide.

 

More Non-Natives Questions

Identification of spiky red berry in Connecticut
September 25, 2011 - I found an odd berry outside of my school, none of the science teachers know what it is though. It kind of looks like a spiked cherry. It has spikes on the outside, a pit on the insde, and has pinkish...
view the full question and answer

Bastard cabbage in Austin TX
March 17, 2012 - Not sure if this is the forum to address this; but is there any effort out there to do something about the bastard cabbage taking over Austin? Especially on MoPac where you can hardly see the bluebon...
view the full question and answer

Non-native Podocarpus macrophyllus in Ft Worth TX
November 12, 2011 - I know this question does not pertain to a native plant but I've spent too much time not finding an answer to my question. I have many mature Podocarpus macrophyllus bushes at my house I purchased in...
view the full question and answer

Control of invasive non-native Alliaria petiolata (garlic mustard)
June 11, 2009 - What can I do to control garlic mustard that has moved into my wild area and what should I plant to combat this aggressive plant? Ostrich ferns, Pagoda dogwoods and emerald hemlocks have been recommen...
view the full question and answer

Need advice on Angel Wing Begonia in Round Rock, Texas
October 13, 2010 - My Angel Wing Begonia seem hardy and healthy; I keep them in bright, indirect light and feed them periodically with diluted fish emulsion. I keep them dry as opposed to moist. But they don't bloom. ...
view the full question and answer

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