an upright or tree-form agave.
OR
a member of the bromeliad family.
OR
a tree or upright form Yucca (http://image04.webshots.com/4/4/75/9...0fbfCJi_ph.jpg)
an upright or tree-form agave.
OR
a member of the bromeliad family.
OR
a tree or upright form Yucca (http://image04.webshots.com/4/4/75/9...0fbfCJi_ph.jpg)