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

Saturday - April 29, 2006

From: Keller, TX
Region: Southwest
Topic: Plant Identification
Title: Difference between vetch and woolly loco
Answered by: Nan Hampton

QUESTION:

What is the difference between vetch and woolly loco?

ANSWER:

Both the vetches (Vicia spp.) and the plant known as woolly loco (Astragalus mollisimus) are members of the Family Fabaceae (Legume, or Bean, Family) and both are also members of the Subfamily Papilianoideae. They are member of different tribes, however—Viceae and Galegeae, respectively. The major difference between the tribes is that Tribe Viceae has tendrils instead of terminal leaflets (i.e., they are vine-like) and Tribe Galegeae are erect, non-twining plants. You can read the key for Subfamily Papilianoideae in Shinners and Mahler's Illustrated Flora of North Central Texas. The entire book is also available in several downloadable PDF files on the internet.

 

More Plant Identification Questions

Identity of an Astragalus species near Terlingua, TX
May 14, 2013 - I have been photographing as many of the wildflowers that I can this Spring 2013 season here in the Big Bend Area between BBNP, Terlingua and Alpine, TX. Two days ago I took a drive from Terlingua to ...
view the full question and answer

Identification of vine with feathery leaves and deep pink flowers
July 28, 2014 - I have growing up my porch what appears to be a vine with feathery leaves and small deep pink flowers. There is no water sources near by. Can you tell me what it is?
view the full question and answer

Giant Thistle-Like Plant from Elgin, TX
June 01, 2014 - I have a giant thistle like plant in my field we have been unable to identify. It looks like a milk thistle but it is short..only about a foot tall..stocky...and the flowers are giant..about 6 to 8 i...
view the full question and answer

Plant identification
November 14, 2008 - On our farm we found a plant that we had never seen before. It has long stems coming from center ground level and is about 3 feet tall, looks like a fern from far off. The leaves (length of finger) ...
view the full question and answer

Plant ID for that looks like lemon verbena
May 03, 2014 - I have a weed that looks a bit like Lemon Verbena with tiny purple flowers sprouting again this spring in my pasture. It seems to like sandy, acidy sunny areas and smells nice when you even brush up ...
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