I was able to procure plants from two distinct populations of this species. I developed the following.
Form typical of Cuyama River population from San Diego County
Stem and leaf characteristics, click page 2 link below
http://i152.photobucket.com/albums/s...eloviiSDp2.jpg
Strobili and sporophyll characteristics, click page 3 link below
http://i152.photobucket.com/albums/s...eloviiSDp3.jpg
Mission Gorge (San Diego County) population overview, click page 4 link below
http://i152.photobucket.com/albums/s...oviiSDMGp1.jpg
Mission Gorge population general characteristics, click page 5 link below
http://i152.photobucket.com/albums/s...oviiSDMGp2.jpg