CENT. VIII. 127 



stylo curve fl. axilType H. glandulosa Raf. 

 Cassia do Hooker b. m. 3435 non L. nee Dec. 

 which is next G. fol. multis. obi. cusp. pet. 

 gland, fl. solit. et gem. S. America. 



796. PIALANTHERA Raf. diff. 794. starn. 

 fertiles, ineq. antheris 2 longissimis Type D. or 



C. glandulosa, L. auct. 



797. PEIKANISIA Raf, (def. uneq) diff. Senna 

 cal, ineq. pet. stibeq. 2 inf. major, stam. anoma- 

 lis 6, filam. 3 divisis 2fertilis, Isterilis, filam 3 

 connexis 2 steriles, 1 fertiles, antheris totalis 3 

 fertiles rostratis major, stig. acut. sessile, leg. 

 falcate, fl. axil. very singular G. and anoma- 

 lous stamens forming a good G. in the Cassias 

 Type St. averstftora Raf. Cassia do Hook. b. 

 m. 2638. fol. 7jugis obov. ped. 2fl. divaric 

 Brazil, large yellow flower. 



798. DITREMEXA Raf. (2 holes 6) diff. Senna 

 petalis ung. ineq, starn. 10 fertilis 6, antheris 

 arcuatis biporosis, sterilis 4 minor, stig. dilatato 

 sulcato, leg. lin. compr. falcatis ft. term Types 



D. fetida and varolimana, blended in Cassia 

 occid L. auct. also C. ligustrina and several 

 others. 



799. XAMACRISTA Raf. diff. Senna, pet. ineq. 

 2 sup. minora. stam. lOineq. fertiles, 3 longior, 

 antheris omnes angul. biporosis, fl. axil Types 

 X. triflora Raf. Cassia chamaecrista L. auct. 

 and several other herbaceous sp. 



800. EMELISTA R. diff. Cassia, cal. ineq. 2 

 maj. pet, subeq. stam. 10, sterilia 4 sup. castra- 

 tis> fertiles 6 ineq. 4 major, 2 inf. deflexa, anthe- 

 ris biporosis, stylus subul. recurvus. Leg. tereto 

 augulat. curvum Herba, fl. axil Types E. or 

 C, obtusifolia. 



