FRYE 
ewoceer? 
eoee? 
enenee 
-ooce 
~oowaeoere™ 
eal 
qeouceseoe™ 
weweeese* 


MOS@ Sow OFT cree . 
a Bese ecw coon wece ce a Eee 
eee a~vece = e@oore® 

eone 
5 Shoes: 
SS RS a> 
simplex. 
septentrionale. brevifolium. 
arcticum. 
Pogonatum alpinum, varieties. 
Fig. 17. 
3 = Capsules, X 5. 4 = Leaves, 
2 = Plants dry, X 1. 
1 = Plants moist, X 1. 
X 15. 
