REVUE BRYOLOGIQUE 
“Explan ation of Figures 
ig. 1. = Rienrleak, + Lot 
Fig. 2, — Stem- underleaf, DE 40. Fu 
” 1g. 8. — Leaf of a secondary DÉiGi from inner Durhics, x 4 5. 
Fig. 4. — Leaf of a tertiary branch, X 40. | 
re Underleaf of a tertiary branch, ! 
o bol & genera a la 
a short female branch and” 
n Ptilidium the branches are never altenuat d 
Lo flagella, the antical lobe of the leaves in again divided il 
hree. or four subdivisions, and the margins of the leaves are 
| ss iliate. . Neo on the other Re men 
