Grand Fir ID?

[Don Baccus]

In article <01bd9311$d21d3ae0$293a8ed1 at laptop>,
Larry Harrell <fotoware at jps.net> wrote:

>Grand fir needles are two-ranked while Doug fir is more of a bottle brush
>arrangement.

I think this is the trait which is probably easiest for Forestfair to
use, as the twigs on grand fir with their needles look "flat" in comparison
to the bottle-brushy Doug fir.  
-- 

- Don Baccus, Portland OR <dhogaza at pacifier.com>
  Nature photos, on-line guides, at http://donb.photo.net