222 JOURNAL, BOMBAY NATURAL HIST. SOCIETY, Vol. XXV. 



If Leaves with numerous leaflets, these narrow, often 

 fascicled, usually gradually decreasing towards the 

 apex, the two of the terminal pair the smallest and 

 free at the base. 

 * Fruiting perianth entirely explanate. 



13. C. viminalis. 



14. G. concinnus. 



15. C. rivalis. 



16. G. fseudo-rivalis. 



17. G. metzianus. 



18. G. ijseudo-temds. 



*■* Fruiting perianth slightly callous at the base 

 and more or less pedicelliform. 



20. G. delicatulus. 



21. G. helferianus. 



22. G. vicobaric'us. 



h. Fruiting perianth distinctly pedicelliform. 



* Leaflets numerous, narrow, equidistant, gradually 

 becoming smaller towards the apex of the leaf. 



23. G. tenuis. 



24. G. rotang. 



25. G. delessertianus. 



** Leaflets not very numerous, and distinctly fascicled. 



26. G. Brandisii. 



*** Leaflets more or less inequidistant, but not fascicled, 

 many-nerved. 



27. G. acantliosioatlius. 



28. G.feamts. 



Group V. — Leaflets elongate. Primary spathes very long, tubular 

 and closed at first, later longitudinally split and open, loriform or 

 laminar. Involucrophorum not pedicellate. Seed (where known) 

 not alveolate, with equable albumen. 



29. G. guruba. 



30. G. nitvpus. 



31. G. plaiyspathus. 



32. C. myriantlitis . 



33. G. hypoleucus. 



34. G. leucotes. 



Group VI. — Leaflets elongate. Leaf-sheaths flagelliferous. Pri- 

 mary spathes at first tubular, later more or less split longitudinally 

 and partly laminar. Involucrophorum distinctly pedicellate. Fruit- 

 ing perianth pedicelliform. 



35. G. tr av anconeus . 



36. G. rheedei. 



Group VII. — Leaflets elongate. Leaf-sheaths flagelliferous. Pri- 

 mary spathes tubular, strictly sheathing, not split or lacerate. In- 



