The Planted Tank Forum - View Single Post - Seed pod
Thread: Seed pod
View Single Post
Old 12-05-2012, 03:08 PM   #9
dski13
Algae Grower
 
dski13's Avatar
 
PTrader: (0/0%)
Join Date: Oct 2012
Location: Rhode Island
Posts: 70
Default

It looks to me like an oak gall. The opening might be where it was attached to the branch.
dski13 is offline   Reply With Quote