55 



OO Nucleus, yellowish-red. 17. (Fig-. 50) flaccida 

 A. Br. 



-f~ ~\- Fruit separated (antheridia and sporophydia on 

 different nodes of same leaf); verticil with 

 14-16 leaves, leaves with 6-8 nodes. 18. 

 Griffilhii A. Br. 



Fig- 5- 



X X Stipules small. 



-|- Fruit conjoined. 



Q Nucleus yellowish-red (compare No. 17); 

 flaccida f. brevibracteata A. Br. 



OO Nucleus black. 19. psilopitys A. Br. 



1) Bracts 1^-3 times the length of the sporo- 



phydia. 193. Drummondii A. Br. 



2) Bracts 3-4 times as long as the sporophydia, 



190. Weddellii A. Br. (S.) 



-j |- Fruit disjoined, nucleus black. 20. Thvuaitesii 

 A. Br. 



