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

Thursday - July 17, 2008

From: Chimayo, NM
Region: Southwest
Topic: Diseases and Disorders
Title: Verticillium wilt in catalpa and maple
Answered by: Barbara Medford

QUESTION:

On Monday - July 07, 2008, you answered a question about a catalpa and maple with the same problem--an entire branch died, and then more of the tree died. And both trees came from the same nursery. This fits the exact description of verticillium wilt, which both catalpas and maples are susceptible to. If you can post this answer somehow, it could be very important since the fungus may have come from the nursery.

ANSWER:

You are correct that verticillium wilt could have caused the demise of both trees in our previous answer. We did refer the person who inquired to their local Extension office. We also recommended that they call in a trained arborist to physically examine the trees. It's very difficult to analyze or prescribe diseases from the descriptions given us, and it should be someone with local knowledge that makes that decision. And, hopefully, to follow up on the nursery from which the trees came. Unfortunately, most of our questions just want a quick fix and we're afraid they don't always follow up on reading our referenced information and/or getting a local expert to actually look at the problem. We appreciate your calling this to our attention, and we hope that others with similar situations will realize that there are problems that we cannot solve online. Even if we hit the nail on the head, knowing what the problem is does not necessarily cure it without positive action on the part of the gardener.

 

More Diseases and Disorders Questions

Is yellow tulip poplar alive from Gilbertsville PA
March 30, 2013 - How can I tell if my yellow tulip poplar is alive? thank you
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

Problems in germination of Asclepias tuberosa in New York
August 31, 2006 - I am a member of the Native Plant Center at Westchester Community College and I need information on Acleptis tuberosa. I am in USDA zone 6. Last year I planted fresh seeds purchased from Johnny's S...
view the full question and answer

Dying leaves on Autumn Blaze Maple tree in Littleton, CO
May 25, 2012 - I have an autumn blaze maple where for the last two years the left side of the tree turns light green, then brown, and leaves die. The right side is dark green, normal. Is this a water over/under pr...
view the full question and answer

Burning sulfur over coals in the home for insect control.
July 18, 2008 - Is burning sulfur(over hot coals) in your home a safe way of getting rid of ants and insects?
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