20 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. ']2 



EXPLANATION OF PLATES 

 Plate I 



Fig. I. Dicranozveisia africana. a, Leaf, X 20; hb' , apex, X 5o; c, cap- 

 sule, X 6. 



Fig. 2. Holomitrium Maclennani. a, Plant, X i, (left moist, right dry) ; 

 b, leaf, X 20; c, cells, X 200; d, peristome teeth, X 50. 



Fig. 3. Brachymcnium stenothccum. a, Stem, dry, y, i; a', do., moist, X i \ 

 b, leaves, X 10; c, apex, y, ^o; d, part of peristome, X 50. 



Fig. 4. Anomobryum robustum. a, a' , leaves, X 20. 



Fig. 5. Bratmia. a, B. secunda, b, B. brachytheca; capsules, X 3- 



Fig. 6. Neckera platyantha. a, a' , Capsule with perichaetium, X 2. 



Fig. 7. Neckera submacrocarpa. a, Capsule with perichaetium, X 2. 



Plate II 



Fig. 8. Bryiini brcvincrve. a, Stem, X i ; ^, leaf, X 10; c, cells in upper 

 part, X 50. 



Fig. 9. Rhaphidostegium elgonense. a. Stem, X i', b, leaf, X 20; c, cap- 

 sule, X 5- 



Fig. 10. Brachythcchim Dummcri. a, Stem, y i; b, stem leaves, X 20; 

 c/cells, X 200; d, perichaetium, X 5- 



Fig. II. Kleioweisiopsis denticulata. a, Plant (moist), X 1 1 «', do. dry, 

 X I ; &, plant, X 8; c, leaf, X 20; rf, leaf apex, X 40; <?, upper cells, X 200; 

 f, basal cells, X 200; g, cells at orifice of capsule, X 200. 



