bherxgos [was: PIE mustelids and seals]

From: Piotr Gasiorowski
Message: 4503
Date: 2000-10-25

All about birches:
 
http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?1437
 
Piotr
 
 
----- Original Message -----
From: João Simões Lopes Filho
To: cybalist@egroups.com
Sent: Wednesday, October 25, 2000 3:57 PM
Subject: Re: [tied] PIE mustelids and seals

But, how many species of birch exist? What's their geographical distribution, past and present?