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MEMOIRS OF THE NEW YORK BOTANICAL GARDEN 



[VOL. 11 



Plate 73 



Fic. 20. Calypogeia rhombijolia. 20 a. Stem, ventral view, X 20. 20 b. Apex of a leaf, 

 X 200. 20 c. Cell of the upper part of a leaf, X 500. 20 d. Cells of the dorsal border of a leaf, 

 X 200. 20 e. Cells from the middle of the leaf, X 200. Drawn from the type. 



Fig. 21. C. rhombijolia var. colombica. 21 a. Stem, dorsal view, X 20. 21 b. Apex of a 

 leaf, X 200. 21 c. Cell from the upper part of a leaf, X 500. 21 d. Cells of the dorsal border of 

 a leaf, X 200. 21 e. Cells from the middle of the leaf, X 200. 21 f. Underleaf, X 50. Drawn 

 from the type. 



