En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Problem with acanthus in Vancouver BC

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

Sunday - May 16, 2010

From: Vancouver, BC
Region: Canada
Topic: Non-Natives, Vines
Title: Problem with acanthus in Vancouver BC
Answered by: Barbara Medford

QUESTION:

My girlfriend's Mom just planted an Acanthus in her garden. In the morning, it apparently stands up tall, but in the evening it bends over until the the leaves are lying in the dirt. She's concerned there's something wrong with it. Is there?

ANSWER:

Not being able to see the plant, and since the climate in Vancouver is way different from Austin, TX, we did a little research to see what your friend's mother has in her garden.There is one plant with "acanthus" as one of its common names in our Native Plant Database, Anisacanthus quadrifidus var. wrightii (Wright's desert honeysuckle), which is in the family Acanthaceae and genus aniscanthus. It is  endemic to Texas, and can survive as far north as Dallas, although it may die down to the ground there and re-emerge in the spring.

So, we're thinking that is probably not the Acanthus your friend's mother planted. It is more likely that the plant is  Acanthus mollis, described in this Floridata site.  It also belongs to the Acanthaceae Family but the genus is aniscanthus.

Acanthus mollis is non-native to North America, instead being native to Africa, Temperate Asia and Europe, and therefore out of our range of expertise and not in our Native Plant Database. We suggest you compare the pictures from Google of Acanthus mollis, with the pictures below from our Native Plant Image Gallery of Aniscanthus quadrifidus.


Anisacanthus quadrifidus var. wrightii

Anisacanthus quadrifidus var. wrightii

Anisacanthus quadrifidus var. wrightii

Anisacanthus quadrifidus var. wrightii

 

 

 

 

 

 

 

More Non-Natives Questions

Are non-natives, Dappled willow and Kousa dogwood, toxic to horses?
May 27, 2009 - Are dappled willow trees/bushes or kousa dogwood trees toxic to horses?
view the full question and answer

Non-native genista racemosa from Leander TX
March 28, 2012 - Hello, Mr. Smarty Plants. I fear I've made a horrible purchase at a local plant place. Bought a "broom" plant--it's not listed in your database. Latin name: genista racemosa, according to tag. ...
view the full question and answer

Non-native Mandevilla care
March 08, 2006 - I have a mandevilla and it looks like there are about 5 plants in one pot. Can it be separated without killing it? And, if it can be separated how should it be done? The plant is about 7" high and i...
view the full question and answer

Indoor plants for El Paso TX
January 05, 2013 - I want to know what kind of plants will survive indoors in El Paso. It is so dry here, is there anything leafy or flowery that will thrive indoors in this climate?
view the full question and answer

Smarty Plants on dogwoods
August 05, 2005 - I am interested in the worldwide distribution of the dogwood family/cornus. Specifically, I am interested in whether or not there are indiginous species on the Indian Subcontinent. Is there a resour...
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