8 



Britton: Mosses of Danish West Indies 



28. Haplocladium microphyllum (Sw.) Broth.; E. & P. Nat. 



Pfl. i 3 : 1007. 1907 



St. Thomas: shaded bank, Pearl to Bonne Resolution, 1335. 



Explanation of plate X 



The figures were drawn by Mr. R. S. Williams from magnifications twice as 

 great as expressed in the numbers, which represent the magnification of the figures 

 as they stand in the reproduction. 



Hyophila uliginosa E. G. Britton 



Fig. 1. Plant, natural size. 



Fig. 2. Propagula, X 35. 



Fig. 3. Upper leaf, X 35- 



Fig. 4. Cells in upper part of leaf, X 200. 



Fig. 5. Cells of leaf base, X 200. 



Fig. 6. Cross section in upper part of leaf, X 20c. 



Phascum sessile E. G. Brittor 



Fig. 7. Plant, X 11. 



Fig. 8. Cross-section in upper part of leaf. X 2or 



Fig. 9. Cross-section near leaf base. X 20c. 



Fig. 10. Calyptra, X 35. 



Fig. 11. Cells at basal angle, X 200. 



Fig. 12. Cells in upper part of leaf. X 20c. 



Fig. 13. Upper leaf, X 20. 



