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
1 rating

Saturday - February 27, 2010

From: Leander, TX
Region: Southwest
Topic: Cacti and Succulents
Title: Central Texas plant to grow in cavity in cedar (Juniperus ashei)
Answered by: Nan Hampton

QUESTION:

Is there a CenTX native that would be happy in a one-gallon cavity in a Cedar tree? I'd like to disguise an amputated limb. I'd consider a Bromeliad or Staghorn fern, but would prefer a native.

ANSWER:

Mr. Smarty Plants thinks 'he' has the perfect plant for you.  How about Opuntia engelmannii var. lindheimeri (Texas pricklypear)?  I've actually seen them growing in both Quercus fusiformis (plateau oak) and Juglans nigra (black walnut) high up on limbs—their seeds deposited there, no doubt, by small furry animals or feathered friends who enjoyed eating the ripe prickly pears.  The cactus should do well in the hollow in your Juniperus ashei (Ashe's juniper) as long as it gets adequate sun.  It will be evergreen and should produce some beautiful blooms in May or June.

 

From the Image Gallery




Texas prickly pear
Opuntia engelmannii var. lindheimeri

Texas prickly pear
Opuntia engelmannii var. lindheimeri

More Cacti and Succulents Questions

Shriveling agave from Miami Florida
August 23, 2013 - Dear Mr. Smarty Plants, Most upset - My beautiful agave (wish I could have submitted an image) has stared to misbehave. The once first liquid filled leaves, are starting to look more like the skin ...
view the full question and answer

Container plants for cool weather in Cypress TX
October 02, 2011 - I am a novice gardener and I am looking for some ideas on potted plants for the fall/winter. They would be covered by a roof, but still susceptible to the elements. What can be planted now that will...
view the full question and answer

Will a cut back yucca grow back in Lockbourne OH?
October 28, 2009 - I live in Ohio and recently I cut back all my plants to prepare for winter. I am wondering if my Yuccas will grow back. I cut them to ground level so only a little bit of the leaf is showing. I was...
view the full question and answer

Agave in a vase of water in Tacoma WA
July 19, 2009 - I have a agave plant that is in a vase of water only. It was given to me about 3 years ago, still growing but rotting inside of the water. Is it suppose to be in dirt? How to I transfer into a pot ...
view the full question and answer

Propagation of an agave from Dripping Springs TX
April 30, 2014 - Hi there, I have a Century Agave in my backyard. It is over 6 feet tall and is now producing the center stalk. I understand that means the plant is going to die. My question is how to harvest the pups...
view the full question and answer

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