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

Tuesday - September 05, 2006

From: Keystone Heights, FL
Region: Southeast
Topic: Trees
Title: Identification of Cockspur Hawthorn as Crataegus crus-galli
Answered by: Nan Hampton

QUESTION:

What is cockspur hawthorne?

ANSWER:

Cockspur Hawthorn (Crataegus crus-galli) is small tree in the Family Rosaceae (Rose Family) with thorny branches that grows in eastern North America. Here is more information from Texas A&M University and Ohio State University.
 

More Trees Questions

Looking for Manzanita (Mt. Diablo variety)
April 19, 2009 - Hi, We live in the Alhambra Valley area; in the country between Martinez and Lafayette/Orina. Can you tell me where I can purchase Manzanita, preferably Mt. Diablo variety if possible? I've aske...
view the full question and answer

Mountain ash seedlings in Yorkshire, England
May 25, 2008 - Is there any way I can stop Mountain Ash from seeding in my garden. This year in particular, I am absolutely overrun with the seedlings and once they get a hold they are difficult to remove.
view the full question and answer

Underdeveloped pecan kernels with brown spots
December 24, 2008 - our pecan tree was loaded this year. it is a soft shell . some of the pecan meats are not fully developed and have small dark spots on them. could this be a blyte of somekind and if so what can we ...
view the full question and answer

Privacy hedge for Dallas area
February 21, 2010 - We live in the Park Cities area of Dallas, and our neighbors are right on top of us. Our lot is small, but I'm looking for a privacy hedge or small tree to plant along the side of the fence. It needs...
view the full question and answer

Speed of growth of quercus agrifolia from Torrance CA
September 20, 2012 - I planted a quercus agrifolia in my front yard about 2 years ago without considering its ultimate size (it's about 10 feet from the sidewalk and 10 feet from our house). The tree is growing really fa...
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