Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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.
From: Victoria, TX
Region: Southwest
Topic: Shrubs
Title: No Berries on Possumhaw from Victoria, TX
Answered by: Mike Tomme
Congratulations, it's a boy!
Ilex decidua (Possumhaw) is a dioecious plant, meaning the flowers on an individual tree are either male or female. Since your "baby" is four years old and otherwise healthy, the most likely explanation for the lack of berries is that it is a male. A much less likely explanation is that it is a female, but there are no male trees in the vicinity. Here is a previous Mr. Smarty Plants anwer that discusses how near a male tree needs to be. The short answer is the pollination is done by bees and the male tree can be miles away.
The only way you can be sure you are purchasing a female possumhaw is to purchase it during the fall or winter and make sure it has berries.
I'm sure this isn't the answer you wanted to hear, but a male possumhaw is still a nice looking small tree that should do well in your landscape. Maybe you can hang christmas ornaments on it?
Problems with evergreen sumac in San Antonio
May 03, 2012 - I planted 5 5-gallon (approximately 2 feet tall) evergreen sumac in early January. Since that time they have sprouted out new shoot with new leaves several times - every time the leaves have wilted a...
view the full question and answer
Planting non-native sago palm and philodendron from Pflugerville TX
September 15, 2012 - I have a small/young sago palm and philodendron I'd like to plant. Do you advise to plant them now with fall/winter approaching or wait until next spring.
view the full question and answer
Yellow bands around edges of leaves in Whitney TX
July 20, 2009 - How can you tell whether esperanzas are getting too much water or not enough - ours have a small yellow band around the edges of the leaves - crape myrtles - same question
view the full question and answer
Oak leaf hydrangeas from Edwardsville IL
August 13, 2012 - Hello,
I live in West Central Illinois (across the river from St. Louis) and I am considering planting several Oak leaf Hydrangea's in my yard. The location where I would like to plant them is und...
view the full question and answer
Acidity of soil for blueberry plants
May 11, 2007 - We have 8 blueberry plants and we have just taken out several Juniper shrubs. How will this effect the acidity of the soil for the blueberries? Do we need to add more acidity? We heard that the junipe...
view the full question and answer
![]() |
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. |