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
2 ratings

Thursday - July 16, 2009

From: Lufkin, TX
Region: Southwest
Topic: Diseases and Disorders
Title: Yaupon in bonsai failing to thrive in Lufkin TX
Answered by: Barbara Medford

QUESTION:

Hi,I have a yaupon that I've turned into a bonsai. It's been producing new vegetation until about a month ago. Then all of a sudden the branches started drooping and the leaf tips started turning black.

ANSWER:

Much as we hate to admit it, bonsai is something this particular member of the Mr. Smarty Plants team knows very little about. We did have some lovely bonsais, all out of native plants, on display at the Lady Bird Johnson Wildflower Center a few months ago. However, they were brought in and loaned to the Center by someone who was an expert in the art. We found a website from the American Bonsai Society where you might get some better help than we can give you.

We do know about Ilex vomitoria (yaupon) but without  knowing if you are growing the plant inside or outside, or how much you have pruned the roots, etc. we're still in the dark. From our webpage on the yaupon, we have these Condition Comments:

"Soil Description: Sandy to gravelly soils; tolerates poorly drained soil. Sandy Sandy Loam Medium Loam Clay Loam Clay Limestone-based
Conditions Comments: Yaupon is a versatile plant that tolerates drought and poor drainage, with best production of red fruit when shrub gets half a day of sun or more.  It is slow-growing and tends to get thick and twiggy on the inside. Careful pruning creates an elegantly-shaped plant."

The texture of the yaupon is fairly fine, so it would seem to be a good candidate for bonsai. We found a website Bonsai Talk which specifically addresses the use of a dwarf cultivar of the yaupon, and how to care for it. To us, even though the sources we consulted all said the yaupon was tolerant of poor drainage, this sounds like a drainage problem. Maybe if you could let the soil in the container get a little more dry, it might help. It would seem to us that a plant in such an artificial condition would be very susceptible to fungus, which the drooping branches and darkening leaf tips could indicate. Yaupon needs at least some sun, and possibly changing its exposure slightly would help. 

 

 

 

More Diseases and Disorders Questions

Problems with volunteer tree in Joshua TX
February 15, 2012 - I have a 'volunteer' tree which has been in our back yard for about 15 years. It has had the usual traumas, ie. lots of snow, ice, etc. but after last years drought, its bark is coming off and sev...
view the full question and answer

Why are my Spanish Oaks dropping branches that appear to be alive?
June 24, 2009 - We have two large Spanish Oaks that we planted ourselves. They both have begun to loose large branches that aren't dead. These branches just break off and fall. There is usually a wind, but not to th...
view the full question and answer

Problem with Habiturf. Is it dormant or dead?
July 24, 2013 - We planted habiturf in spring 2012. It's beautiful. But since last summer, we have had one area that seems to go dormant much more rapidly than the rest, even though it receives the same amount of ...
view the full question and answer

Problems with Fantex ash in Pahrump NV
April 08, 2010 - We planted a Fantex Ash tree over 3 years ago and it was thriving until recently. This year when the temperature began to warm up, it blossomed and then suddenly stopped growing. All the other trees...
view the full question and answer

Non-native sedum 'Burrito' sunburned in Providence RI?
June 28, 2010 - I have a sedum burrito that I keep outside and receives bright sun for around 6 hours a day. it looks like it's getting sunburned, the leaves are getting shriveled and browning on the tips. I've bro...
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