Drummondiane. N. O. Musci. 
TAB. DCCXXXVIII. 
(A). 
Scuistipium ArcuATuM. Hook. et Wiis. 
Caule apice arcuato simplici, foliis trifariam imbricatis appressis 
rhomboideo-ovatis obtusiusculis denticulatis nervo subcon- 
tinuo, capsula exserta pendula subglobosa. 
AB. Swan River, West Australia. James Drummond. 
Plante fertiles pusille, lineares et ultra; steriles duplo lon- 
separate calyptra and sporules. jf, 3—6. Leaves from different 
parts of the plant; more magnified. f. 7. Separate capsule, 
ified. | | 
(B). 
Scuistipium putcneLtium. Hook. et Wils. 
_ Similar to S. arcuatum in general aspect, but 
tinguished by the entire, acute leaves, which are not 
trifarious, and by the pyriform capsule and small pointed by 
erg The leaves resemble those of Gymnostomum jut4 
ook, 
(B). Fig.1. Plant; nat. size. f. 2. The same; magni) 
ga wd pags separate. f. 3—7. Leaves from different eg” 
€ plant; more highl ; : le, se 
vaginula htt, ess * 
