1968] 



LEAFY HEPATICAE OF LATIN AMERICA PART III 



391 



3 a 



3. P. STIPULATUM 



Plate 107 



Fig. 2. Paracromastigum pachyr[r]hizum. 2 a. Stem, dorsal view, X SO. 2 b. Underleaves, 

 X 50. 2 c. Stem, dorsal view, X SO. 2 d. Segment of a leaf, X 200. 2 e. Small stem with under- 

 leaves, X SO. 2 f. Underleaves, X 200. 2 g. Transverse section of a stem, X 200. 2 h. Small stem 

 with a ventral branch of the Acromostigum type, X SO; U, half-underleaf. 2 i. Portion of a 

 female bract, X 70. 2 j. Outline of the mouth of the perianth, X 70. 2 k. Portion of the mouth 

 of the perianth, X 200. Fig. 2 a, b, drawn from the type; fig. 2 c-k from Fulford, et al. 626. 



Fig. 3. P. stipulatum. 3 a, b. Stems, dorsal view, X 70. 3 c. Segment of a leaf, X 200. 

 3 d. Stems with underleaves, X 70. 3 e. Outline of two lobes of the perianth, X 70. Drawn 

 from the type. 



