Spine
Revision as of 13:31, 6 December 2005 by 140.254.84.211 (talk)
1. sharp, needle-like modification of a leaf.
The modifided leaves are very strong and hard.
Source: http://www.botgard.ucla.edu/
1. sharp, needle-like modification of a leaf.
The modifided leaves are very strong and hard.
Source: http://www.botgard.ucla.edu/