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 is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Tuesday - June 11, 2013
From: Newburyport, MA
Region: Northeast
Topic: Diseases and Disorders, Shrubs
Title: Bottlebrush buckeye not leafing out from Newburyport MA
Answered by: Barbara Medford
QUESTION:
We have a bottlebrush buckeye bush that has grown and blossomed for 16 years. This spring the bush failed to produce any leaves and there are no buds in anticipation of leaves. There are a few smaller undergrowth stems that do have leaves. Is there anyway to save this bush? If it needs to be removed, can the smaller stems be saved?ANSWER:
Here is a very recent Mr. Smarty Plants question on this same plant from Pennsylvania. According to this USDA Plant Profile Map, Aesculus parviflora (Bottlebrush buckeye) does not grow naturally in Massachusetts at all, much less in Essex County in the far northeastern tip of the state. However, since it has been growing there for years, it has obviously adapted. We have another previous answer on bottlebrush, this is Callistemon ssp. but this link is from the Australian Native Plants Society, and the plant would not be in our Native Plant Database or our area of expertise.
However, whichever one it is, we would advise that you first give it the thumbnail test -starting at the topmost branch, use your thumbnail to scratch off a very thin layer of the outer bark. If there is a thin layer of green under that outer layer, that shrub is alive. If not, keep working your way down the shrub until you find green, which may not be until you get to the lower stems. If that is the case, you can trim off the upper branches, and begin to treat the lower branches as the whole bush. Water carefully, as needed, but DON'T FERTILIZE! Fertilizing already stressed plants to put on new growth just stresses the plant more.
Note that the pictures from our Image Gallery below are of the native Aesculus parviflora (Bottlebrush buckeye). Here are pictures of the non-native Callistemon.
From the Image Gallery
More Diseases and Disorders Questions
Leaf browning problem on unidentified plant from Batesville MS
October 01, 2013 - Have a night series plant that is all of a sudden the leaves on the ends are turning dark brown and eventually back to the stalk. I flushes good and cut off dead parts and it continues. Any ideas? it ...
view the full question and answer
My weeping willow is not doing well - Taneytown, MD
June 15, 2009 - I have a weeping willow tree. It is in a very wet place, soil gets plenty of water, but the bark on the tree is raising up and blistering up. The leaves are very sparse on it this year. I can't se...
view the full question and answer
Long-legged bugs eating roses in Richmond VA
May 22, 2011 - There are bugs eating my roses. What can I do? They look like long bugs with a lot of legs.
view the full question and answer
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
Problems with rock rose in Austin
June 10, 2013 - Hi Mr Smarty Pants,
We have a Texas Rock Rose which is growing next to our gravel path in Austin, with grass growing under it. In the last week, it has stopped blooming suddenly, and all the leaves h...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |