Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Saturday - September 01, 2007

From: Deleon, TX
Region: Southwest
Topic: Plant Identification
Title: Identifying
Answered by: Jimmy Mills

QUESTION:

i have a tree that i cannot identify. the leaf looks like a "pot plant"(yes, cannabis!!), but the leaf does not have serrated edges. it has a long bloom of numerous small white flowers that form a spike. my home was built in 1921 and i believe the plant(tree/shrub) to be from that period.

ANSWER:

There are "pot plants" and there are potted plants, and Mr. Smarty Plants would surmise that you have neither. The description of the flowering spike eliminates Cannabis and when you say its a tree, its probably not in a pot.

From the description of the leaves and the flowers, we're betting that you have a Chaste Tree, Vitex agnus-castus. This is an introduced shrub that is widely used as an ornamental throughout the southern US. While commonly referred to as the lilac chaste tree, its flower colors can also be pink and white. Although many gardeners favor Vitex for its fragrance, and the fact that it attracts butterflies and humming birds, it does appear on the Texas Invasive Plants list. This website provides alternative plants, such as Eysenhardtia texana (Texas kidneywood) should you wish to eliminate the Chaste Tree from your landscape.

Vitex berries may be used in spice mixtures , and the plant has a long history of use in various herbal remedies.

 

From the Image Gallery


Texas kidneywood
Eysenhardtia texana

More Plant Identification Questions

Need an ID on a wisteria in Austin
October 12, 2010 - I bought a different type wisteria several years ago, before I started trying to grow native plants. It is the same type wisteria as the one planted at Threadgills on Barton Springs Road, Austin, TX....
view the full question and answer

Plant identification
September 20, 2014 - I was recently visiting Texas and kept seeing a particular plant in drainage bottoms and wetland areas (note these areas at the time of my visit were very dry). I was hoping you might be able to help...
view the full question and answer

Tree purchased at LBJWC plant sale from Austin
November 10, 2009 - I bought a tree at the 2008 LBJ Wildflower plant sale, it is growing great. I would like to plant it in the proper location/soil but lost the name tag and can't identify it. It has very fine leaves...
view the full question and answer

Plant identification
June 12, 2008 - We are trying to identify a plant that looks a lot like elephant ear, but has round leaves not heart shaped. It is growing in a wet area that gets good morning sun. It is not a native. It returns e...
view the full question and answer

Plant identification.
May 23, 2009 - Looking for the name of a green, bamboo-like plant with narrow leaves. Have no pictures.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.