




Ss 
2 Se lab 
Samenlgicn 
CLDELIKS a 


SES 





Polytrichadelphus lyallii. 
D iain 
Fig. 11. 
= Plant dry, X1. 3 = Capsule, showing 
Cross section of capsule near base, 
2 
Plant moist, with capsules, 
double fold. 4 
1 
>< 20: 
5 
Capsule, X 5. 
Hair of calyp- 
os 
Calyptra. 
7 = 
OnE 
6 = Cross section of capsule near mouth, X Io. 
13 
» 8, 
12 = Leaf tip, X 65. 
11 = Leaf 
10 = Leaf. 
14 = Cross section of a few lamelle, X 250. 
9 = Peristome. 
10, 13, after Sullivant.) 
Cross section of leaf. 
tra. 
(Nos. 3, 
