196 Evans: NOTES ON GENUS HERBERTA 
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Fics. t-10. HERBERTA JUNIPERINA (Sw.) Trevis. 
1. Leaf, X17. 2. Transverse section of a young stem, X 225. 3. Transverse 
section of a mature stem, X 225. 4. Longitudinal section of a mature stem, in- 
cluding the base of a leaf, X 225. 5. Cells from the basal vitta of a leaf, X 225+ 
6. Cells from the basal vitta of a leaf in transverse section, X 300. 7. Cells from 
the dorsal base of a leaf, showing cilia with slime papillae, X 225. 8. Longitudinal 
section of a young sporophyte and ling parts, X 17; b, innermost perichaetial 
bract; p, perianth. 9. Transverse section of the wall of a mature capsule, X 225: 
to, Cells from the innermost layer ot the wall of a mature capsule, X 225. FIGs. I» 
5-7 were drawn from specimens collected by the writer on Blue Mountain Peaks oa 
Jamaica, 242; Fics. 2-4, 6, from specimens collected by L. M. Underwood along the _ 
trail from Cinchona to Morce’s Gap, Jamaica, 280; the remaining figures, from 
specimens collected by W. Harris on the lower slopes of Sir John Peak, Jamaica, 17133+— 
