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

Monday - October 08, 2007

From: Austin, TX
Region: Southwest
Topic: Trees
Title: When is Texas mesquite (Prosopis glandulosa) mature
Answered by: Nan Hampton

QUESTION:

Can you tell me the life cycle for the native Texas mesquite? I have found one source that says it matures in 2-5 years, but no other sources confirm this. We are hoping to classify mesquite flooring as a rapidly renewable building material but need to know if it's life cycle is 10 years or less. thanks

ANSWER:

Prosopis glandulosa (honey mesquite) generally begins to produce seeds by three years of age according to Information from the US Forest Service (see under "Botanical and Ecological Characteristics"). This article also states that:

"Honey mesquite plants can sprout from numerous perennial dormant buds located along rhizomes or the upper part of the root....When aboveground growth is damaged or killed, new sprouts arise from the bud zone. If aboveground growth is destroyed or damaged during a dormant period, sprouts arise the following spring and often flower during their first growing season. If aboveground growth is damaged during the wet part of the growing season when root carbohydrate levels are high, plants resprout rapidly but do not flower until the following growing season. If destroyed during the dry portion of the growing season when root carbohydrate levels are low, sprouting is delayed or slow, sometimes for 3 to 5 years."

This ability, plus its tolerance to drought conditions, results in different growth forms and the article recognizes three forms:

"1) a single-stemmed tree reaching 20 to 40 feet (6-12 m) in height, with crooked, drooping branches, 2) an erect, multiple-stemmed bush or small tree, often 10 to 15 feet (3-4.6 m) tall, and 3) a decumbent or running bush found on deep sandy soils."

For your purposes, you are probably most interested in the first growth form and the fastest growth possible. The single-stemmed form will depend on trees that aren't injured and the growth rate will depend on soil type and available moisture.

There are many ranchers out there who would readily agree that mesquite is too rapidly renewable. They have been trying to get rid of it for years!

 

More Trees Questions

Will the sea water from Hurricane Ike residually affect Galveston's soil
December 06, 2009 - Most of the trees on Galveston Island died following Hurricane Ike, apparently as a result of the sea water that covered the island. Will the sea water that soaked the soil have a residual effect on...
view the full question and answer

My newly planted Redbuds are not doing well.
June 24, 2009 - I ordered and received 2 Red Bud trees from one of the popular ordering houses. They explained that they were dormant and not dead, and gave us instructions on how to plant them, which we followed. Th...
view the full question and answer

Why isn't my recently planted Mexican Redbud growing in Georgetown, TX?
April 11, 2010 - I planted a container-grown Mexican Redbud in early March. As of April 5th, it is showing no signs of buds or leaves. Other redbuds in the area (possibly Texas redbuds) have been blooming for severa...
view the full question and answer

Transplanting Desert willows in El Paso, TX
August 27, 2009 - We have some volunteer Desert Willows growing on an empty lot nearby. Can we dig them up and transplant them in the yard? If so, how? They are about 3-4 feet tall
view the full question and answer

Source for Texas Olive Tree from Tucson AZ
August 10, 2013 - Can one start a Texas Olive Tree from the olives it produces? How can you start one. I am having difficulty finding a nursery, but do see the trees around.
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