

-EOTION IL-CYCLOBALAN OPS IS. 



Cyclobalanopsis.— J fabi vpikc* pendi/lo * and othertn ' as in Ltttdokalax! 



Involucres forming a cupuU % the bracts of which are unit, I to form 

 concentric lamina or zones with entire eremite or denticulate e<t</es ; 

 leaves dentate or serrate, never tut ire. 





Glans ovoid or ovoid-cylindric. 



Glans three- fourths covered by the cupula 



Grlans more than twice as long as the cupula (i.< , much exserted) 



Leaves ovate-acuminate, tomentose beneath 



8. Q. ouiocarj 



!*. q. Tjowii. 



Leaves lanceolate. 



Glans nearly 2 in. long . . . . • 10. Q. temi rrut* 



Glans less than 1 in. long 11. Q. flMMi 



Glans globose. 



Leaves thinly coriaceous, entire or sub-repand towards the ap ^, the base 



acute 12* Q. arntutii*. 



Leaves very coriaceous, entire, the base rounded 13. Q. nit u 



Glans hemispheric. 



Apex of glans conical, not depressed, smooth. 



Leaves oblanceolate or elliptic-lanceolate, undulate, or coarsely serrate, 



glaucous beneath \\. Q. Brandisia* 



Apex of glans more or less depressed. 



Leaves lanceolate, acuminate, glaucous beneath, sometimes entire • . • 15* ^. uneata. 

 Leaves ovate-lanceolate to oblong, blunt, not glaucous, coarsely serrate . 16. Q. miqtiNjoB*, 



Glans turbinate. 



Glans only half enveloped by the cupule. 



Leaves ovate-lanceolate, blunt, tomentose beneath 17. Q. Heifer a 



Leaves lanceolate, acuminate, glabrous 18. Q. re/ufmi. 



Glans almost quite covered by the large, loosely-lamellate cupule 19. Q. tome/low. 







