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Fig. 6. 
Cephalozia serrijiora Lindb. and Cephalozia lunitlaefolia Dumort. 
have distinctly decurrent leaves, the distinguishing points of difference 
between the two being the following : In Cephalozia serrijiora (Fig. 5,) which 
grows on swampy ground or rotten wood, the leaves are rounded in shape 
and grow out horizontally or at right angles from the stem. They are cleft 
nearly to the middle, the points of the lobes being acute and more or less 
connivent. 
In Cephalozia lumilaefolia (Fig. 6,) growing on shaded banks and 
rotten logs, the leaves are small, light green in color, and slant obliquely 
upward from the stem. They are round in shape being bifid only one-third 
of their length, the cleft being much rounded out so that the connivent 
points of the lobes tend to meet like a pair of calipers. The plants are of 
very delicate structure. Worcester, Mass. 
