Fwd: Establishing taxa as "present"
Diane Whitehead (Mon, 01 Sep 2008 11:45:51 PDT)
Yes, and unfortunately, in our two huge North American countries, the
rules are made nationally, rather than regionally, which would make
sense.
Diane Whitehead
Canada
On 2-Sep-08, at 11:44 AM, Jane McGary wrote:
, there are probably habitats somewhere in the United States
where almost any plant from anywhere in the world could take hold,
from the
tundra of Point Barrow to the swamps of Louisiana.