Exoten und Garten Forum
Hardy Palm and Subtropical Board
9,792,962 Messages displayed since 03/03/2007
George described it.
Message from Stan Hayward CA
The Australian pine is more of a problem in soucal desert washes,maybe also in the central valley southern end. And even then,not anything as invasive as Florida.
And yep-- these are A.columnaris. The old NIP from long ago is A.heterophylla..much wider spaced branching,and taller tree.
These,makes nice indoor Christmas tree's too.