224 
Transactions of the Royal Society of South Africa. 
13. JErpodium transvaaliense (dup. type), (a) Leaf, x 20 ; (5) upper cells, x 200. 
14. JErpodium distichum. (a) Leaf, x 20 ; {h) upper cells, x 200. 
15. Lindhergia viridis. (a) Part of branch, x 20; {b) leaves, x 20; (c) upper cells, 
X 200. 
16. Thuidium suhlaevipes. {a) Stem, x 1. 
17. Sciaromium capense. («) Plant, x 1 ; (J) leaf, x 10 ; (c) upper cells, x 200. 
18. Microthamnium ctenidioides. («) Stem, x 1; (h, S') ; leaves, x 20; (c) part of 
branch, x 20 ; {d) alar cells, x 200 ; {e) capsule, x 6. 
19. Isopterygium hr achy car pum. {a, a') Leaves, x 20 ; {h) inner perichaetial leaf, x 20. 
20. PlagiotJiecium Sender sonii. {a) Leaf, x 20 ; (S) upper, (c) alar cells, x 200. 
21. Brachythecium afro-albicans, (a) Leaf, x 20 ; {h) basal cells, x 100. 
22. Brachythecium pinnatum. {a) Stem, x 1 ; (b) stem leaf, x 20 ; (c) branch leaf, 
X 20. 
23. Glyphomitrium marginatum, {a) Upper cells, x 200. 
24. Entodon cymhifolius. (a) Stem, x 1; (h, b') branch leaves, x 20; (c) upper cells, 
X 200 ; (d) apex of perichaetial leaves, x 20. 
