PLATE XVII. 



Figs, i, a-t. Enfosthodon spathulifolius. 



I, a. Entire plant, natural size. 

 X, b, b, b, b. Leaves (X 13 )• 



I, c. Basal areolation of a leaf { X i35)- 



I, d. Areolation in the lower part ( X i3S)- 



I, e. Areolation in the upper part ( X 135) 



\,f. Areolation of the apex ( X i35)- 



I, g. Capsule and calyptra ( X 13)- 



I,//. Calyptra ( X 13)- 



1, i. Capsule, vinripe ( X I3)- 



2, a-g. Webcra pseudo-gracilis. 



2, a. Female plant, natural size. 



2, b. Male plant, natural size. 



2, c, c. Lower leaves ( X 26). 



2, d, d. Upper leaves ( X 26). 



2, e. Basal areolation of a leaf ( X 270). 



2,/. Areolation of the apex ( X270). 



2, g. Capsule unripe ( X 13)' 

 2,, a-j. Bryum mucronigeruin . 



3, a. Entire plant, natural size. 

 3, b, b. Leaves ( X 13)- 



3, c. Basal areolation of a leaf ( X 135)' 



3, d. Areolation in the middle ( X ^ZS)- 



3, e. Areolation of the apex ( X i35)' 



3,y. Capsule unripe ( X 13)- 



(356) 



