Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
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.
rate this answer
Wednesday - March 21, 2012
From: Conroe, TX
Region: Southwest
Topic: Invasive Plants, Non-Natives, Plant Identification
Title: Identity of rubbery-looking tree with long green thorns
Answered by: Nan Hampton
QUESTION:
I am trying to identify a tree that has a green rubbery look with long, sharp, green thorns. This tree is on my property in Conroe, TX and the soil type is Gladwater clay frequently flooded.ANSWER:
This sound like Poncirus trifoliata [syn. Citrus trifoliata] (trifoliate orange). It is native to China and Korea and is considered invasive in North America. Here are more photos and information.
More Plant Identification Questions
Botanical name for \
August 05, 2007 - A friend gave me a garden flower plant called "clown face".
What is the botanical name and where can I get info about it?
view the full question and answer
Identification of giant lilies
October 12, 2007 - I have giant lilies that I can't identify. The bulbs are about 4" in diameter, the leaves are 4 ft long. The flowers of the pink emerge only in the early summer, the flowers of the red emerge in s...
view the full question and answer
Plant identification of 3-leaf plant with red berries in Utah
July 27, 2011 - I would like to send you a picture to ID a 3 leaf plant with red berries. Could you give me an email to do that? Thanks.
view the full question and answer
Learning to identify native plants in backyard
June 28, 2011 - Please let me know how a layman like myself can identify native plants in my backyard. I don't know the plant names and don't know if they are dicots or any other technical terms (that some websites...
view the full question and answer
Dill-like plant in veggie garden in California
September 28, 2011 - I have a plant that appeared in my veggie garden. Looks like dill in spring when green, but the leaves smell more like turpentine! Now, 4-5 foot tall, brown, it produces lots of small, oval - not cr...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |