Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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.
From: Kapolei, HI
Region: Other
Topic: Invasive Plants
Title: Invasive iceplant in Hawaii
Answered by: Barbara Medford
Sorry, we always have problems making ourselves clear. While we would like to answer all questions we receive, Mr. Smarty Plants' expertise is limited to plant species native to North America, their habitats and cultivation. Limited resources require us to decline answering questions that delve into other areas. We hope you understand.
Ice plant, by whatever name, is native to South Africa. Unfortunately, the websites we gave you were what we could find, and since it is a non-native, we do not have it in our Native Plant Database. We like to help, but we can't tell you what we don't know. It sounds like it's growing pretty well all around you without a whole lot of help.
Native plants to go between patio stones in Oceanside CA
February 24, 2010 - Hello Mr. Smarty Plants! I live in Oceanside CA about 5 mi from the coast and have an about 20' sq private patio with "issues". Patio has with flagstones, one side all sun all day, middle area part...
view the full question and answer
Can rose Zephirine Drouhin damage brick from Springfield IL
August 22, 2010 - Can ZÉPHIRINE DROUHIN damage brick?
view the full question and answer
Control of Acacia escaping cultivation in California
March 26, 2007 - My backyard has been overrun by acacia shrubs. How and what can I do to permanently rid the area of this weed? I hold an agricultural QAL so I have access to herbicides if there are effective ones a...
view the full question and answer
Is Early May OK for Roguing Bastard Cabbage?
March 28, 2013 - Hi Smarty:)
I'm trying to determine the window for seed set for bastard cabbage. I'm hoping to get about 250 volunteers out to remove it but the date is schedule in early May. Judging by the infl...
view the full question and answer
Nimblewill grass for a shady area in Dallas
April 04, 2013 - i have a very shady backyard and reading some of your post I think Muhlenbergia schreberi (nimblewill) will survive.
Two questions:
Is it drought resistant?
Where can I buy the seeds?
view the full question and answer
![]() |
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. |