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

Friday - May 28, 2010

From: Nederland , TX
Region: Southwest
Topic: Plant Identification
Title: How to distinguish Malvaviscus arboreus from M. a. var. drummondii?
Answered by: Joe Marcus

QUESTION:

I have a Turk's Cap plant. How do I tell if it is Malvaviscus arboreus or Malvaviscus arboreus var. drummondii?

ANSWER:

The short answer is if you didn't go to Mexico or Central or South America to get your plant, it's almost certainly Malvaviscus arboreus var. drummondii, our native variety.  The type variety, M. a. var. arboreus is native from Mexico to Brazil and the West Indies.  If it's a possibility that your plant came from somewhere south of the US border then the simplest distinguishing characteristic is overal leaf shape.  Though leaf morphology is quite variable for both varieties, in general, the leaves of our native variety are about as broad (or broader) as they are long.  The leaves of Malvaviscus arboreus var. arboreus are generally narrower in width than in length.  There are other, more technical differences, but these are the simplest to use.

 

More Plant Identification Questions

Identity of plant growing on deck
May 12, 2012 - I can't find the name of a plant that I had on my deck, it didn't come back this year. It was a bush like plant that grew wild, it bloomed May thru August with red small flowers. My deck gets full...
view the full question and answer

Plant identification from Prairie Village KS
August 25, 2012 - My friend has identified this plant as a Horseweed. It is 3 1/2 to 4 feet tall. Has a thick, fuzzy single stem. Linear leaves, about 3/4 inch across and 3 or 4 inches long with one or two notches on e...
view the full question and answer

Proper spacing for planting yuccas
January 10, 2009 - We bought some yuccas and need to know how far apart to plant them
view the full question and answer

Plant identfication
September 28, 2009 - I live in Kyle Texas and my neighbor has a tree with white blooms and when they fall off the twigs have a wavy look at the end with no leaves. we spoke to a nursery and they thought maybe an eve's ne...
view the full question and answer

Existence of plant named
May 30, 2006 - My mother's middle name is Orabelle - "beautiful seacoast." Some variations are "Orabel" and "Ord." Is there a plant that is so named and where might I be able to purchase it? I live in Norf...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center