2 10 
F. Cavers. 
Fig. 36. Morckia flotowiana. Transverse (I) and longitudinal (11) sections 
of a male plant showing the antheridia (an.) and the scales ( s.) covering them ; 
rh. } rhizoids. I x25, II x 70. 
E. 
Fig. 37. Morckia flotoiviana. I, Longitudinal section of perianth (per.) 
with a nearly ripe sporogonium, enclosed in its calyptra (cal.) caps., capsule; 
inv., involucre; ar., unfertilised archegonium ; s., seta, and /., foot of 
sporogonium. II, Part of transverse section through wall of young capsule. 
III, similar section of mature capsule. IV, Spore. V, Elater. I, x25; II 
and III, x 180 ; IV and V, x250, 
