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
Saturday - May 16, 2009
From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Problems with non-native Bradford pear in Austin
Answered by: Barbara Medford
QUESTION:
Hi, I planted a Bradford Pear tree about five years ago, and half of it is not filling out with leaves very well. Then about a month I noticed leaves here or there curling brown and dying, and causing the branch they're on to turn black and die as well. I sprayed it with a fungicide and it seemed to do a little better, but more leaves are turned brown all over the tree. Any ideas? Thanks!ANSWER:
Pyrus calleryana, Bradford pear, is native to China, Korea and Taiwan and therefore out of the range of expertise of the Lady Bird Johnson Wildflower Center. We are committed to the care, use and propagation of plants native not only to North America but to the area in which the plant is being grown. You might get some useful information from this Master Gardener site The Pros and Cons of Bradford Pears by Marc Montefusco.
More Non-Natives Questions
Non-native mimosa as deer food in Colerain, NC
June 20, 2009 - I was wondering if deer eat any part of the mimosa tree? I have three good sized trees in my yard with seedlings popping up everywhere. Would it be profitable to transplant for deer habitat?
view the full question and answer
What is hollowing out my rosebuds in Austin, TX?
April 28, 2012 - I recently noticed some of my rose buds had been hollowed out from the inside. I have seen no evidence of insect though. What do you think it is and how can I treat the problem?
view the full question and answer
Non-native cannas in Sugar Land, TX
September 24, 2009 - I just planted some beautiful canna lilies along my fenceline (about 8 inches off the property line and 2 ft between each plant). My neighbor complained that they were going to go wild and sprout up o...
view the full question and answer
Seeds and seed pods of bluejacket (Tradescantia ohiensis or Hyacinthus orientalis
March 26, 2015 - I have lots of bluejacket flowers in my yard. I keep looking for the seed pods but can't find any seeds. Where are the seed pods located on the bluejacket flower? Thanks.
Lew Dallas
view the full question and answer
Non-native Lorapetalum chinense from Driftwood TX
March 16, 2012 - In a previous response you said that it would not be wise to plant any trees with the word Chinese in it. Does this apply to Lorapetalum (Chinese Fringe Flower)? I would like to use this plant as a ...
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |
