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

Wednesday - July 18, 2007

From: Houston, TX
Region: Southwest
Topic: Non-Natives
Title: Encouraging bloom on non-native Batwing Erythrina
Answered by: Joe Marcus

QUESTION:

Hi! I have a Batwing Erythrina in the ground next to my driveway in full sun in Houston. It's nine years old and is about twenty feet tall, but it does not bloom. What can I do? Thanks for your sage advice, Mr. Smarty!

ANSWER:

The focus of research and the extent of our expertise is limited to those plant species native to North America. Your plant, Erythrina vespertilio, Batwing Coraltree, is a native of Australia. We do not know why your tree is not flowering. However, some plants produce flowers only after some stress. If your tree is getting lots of water and fertilizer, you might consider withholding one or both early in the growing season when it would normally initiate flower buds. This might be all of the impetus the tree needs to flower from then on.
 

More Non-Natives Questions

Damage to non-native peach trees in Austin
January 02, 2010 - I have 3 peach trees, different varieties. In the past years it has just produced worm-eaten fruit, most of which falls to the ground before ripening. Can these trees be treated for a better crop th...
view the full question and answer

Many different species called
February 07, 2006 - I know from researching that Dusty Miller is drought tolerant. But, I tend to water too much when I do get irrigation water. Will it stand this? (clay soil, near a very young globe willow, southern ex...
view the full question and answer

Transplanting non-native bougainvillea in Florida
February 10, 2009 - Hi, My neighbor has two established bougainvillea that he is giving me..I just have to dig them up and not kill them..what is the best way to dig up and transplant them?
view the full question and answer

Plants for a nursing home resident from LaQuinta CA
July 26, 2013 - I take care of an elderly woman with dementia. She is in a nursing home and she's always LOVES flowers and plants. Do you have any suggestions for potted outdoor blooming plants for the summer in...
view the full question and answer

Problems with non-native althea in Georgetown, TX
June 20, 2009 - My white althea's leaves have a white edge, last year the bloom did not open. Is it sick?
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