Explore Plants

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
    
 

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

Friday - June 19, 2009

From: New York, NY
Region: Northeast
Topic: Non-Natives
Title: Non-native Ginkgo biloba in New York
Answered by: Barbara Medford

QUESTION:

A female Ginkgo tree dropped its seeds. Now, I have seedlings all over the yard. I don't want more female Ginkgo trees. They create putrid Ginkgo seeds. However, I would like more male Ginkgo trees. How can I tell if the seedlings are male or female? Thank you for your answer.

ANSWER:

What you have is a living fossil, one of the oldest trees still surviving to the present day. However, it is native to Asia, and therefore out of our range of expertise. At the Lady Bird Johnson Wildflower Center we are dedicated to the care and propagation of plants native not only to North America but to the area in which the plant is being grown. Here is an article from the wip.net, "South Asia's Oldest Tree Species, Ginkgo biloba, Clings to Life in Indian-administered Kashmir" by Afsaana Rashid that might give you some clues to your problem.
 

More Non-Natives Questions

Can non-native red-tip photinia be burned in fireplace from Lilburn GA?
April 20, 2011 - Can I burn red tip photinia in my fireplace?
view the full question and answer

Swarming insects on non-native willow in Washington PA
September 25, 2011 - I have had a very large, beautiful pillow willow bush/tree growing next to our garage for about 8 years. Last year at the end of August, it began to attract white-faced hornets and yellow jackets by t...
view the full question and answer

Problems with non-native althea in White Oak TX
June 10, 2011 - I have an althea bush that is 2 years old. I have never had a problem with it before but this year only half of it has leaved out and is blooming. The other half has some very small leaves and very sm...
view the full question and answer

Care of non-native Primrose jasmine
March 14, 2007 - I have 4 large primrose jasmine shrubs that were transplanted about 4 years ago. They were cut back fairly harshly at that time. Since then, the centers remain very woody... no greenery... but the l...
view the full question and answer

Information on various plants from Alamo TX
November 15, 2009 - Have you heard of the following plants: Butterfly Iris,Compact Nanpina, Red Dwarf Turks? I would like to know some details on the above plant: size, flowers?, drought tolerant, where to plant Thanki...
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.