UROST1GM V. 



1 





Sub-Serif* C.— Leave* cor fctotu, or sub-cor oemm, the primary tmd teconday nerm tym prom 



. went, dose toy* titer, *truigkt\ and anmfvmming It fe except near the mtrgin. 



IWal bracts of receptooles very large 47. /'. 'mioid r. 



Basal bra« ts of receptacles not large. 



Receptacles mor. than ••> in. diam. 



I Receptacles oblong 4 v /'. larmnmMk 



Receptacles round. 



L-aves broadly ovate . 41). F. lirnjnminm 



TIT 



§mni 



ovate-oblong .... 60. /'. ttriettu 



„ V ,..vv VWW ^^ 



Receptacles lees than '5 in. diam. 



►Stipules sub-persi>tent and very large . . , 61. F. < a. 



Stipules small, not per>i>tent. 



Lateral nrves of ha \ about 1 ii apart . t I fume* 



»> » 



niui-h lostlmnl bi. apart ........ / Ikmtmim 





SUB Sbriks H.— Lrarc* sub-coriaeeonx, >*if$ or elliptic, often twh-obovafe or H i t $klat 



8i tmdary lateral m rem ah«ot as prominent *« the pr 40ry ; the an&lm<>m M* ■■ • 



minute, f>ut distinct. 



Ro< ptaclcs '5 in. or more in diam. 



Stipules larg. . ilaooid, wb-petairi it 



Stipules small. 



Leaves ovate-elliptic . . . . 



narrowly elliptic or obi ng 



F « <bi* 



"<}. I h rt'i, 



I rh id fol i 



oblong-oval, suddenly narrowed into an ■ apioal tail . . • 66. i etmi «Ltu 



„ wi... 



Receptacles less than o in. in diam. 



Reoeptacles glabrous. 



Leaves usually elliptic . 



/' / *o*ipa 



" 



obovat." <»r oblanoeolate or ovat.'-laii' . F. y 



„ oval -rotund, ol \ate-rotund, or rh uiboid-elli] ic, tin' lp- • 



with rather an abrupt, short, blunt ] »int > F return 



" 



)> 



ova! -elliptic, apex shorth caudate acuminate • «'./■' TaBi.fi. 



broadly elliptic, sub- rotund 61. / *§/. fc, 



Receptacles toment se 



. . ; M 



Sub-Series 8. — Leace* coriaceotts, cllipfi . 9T oil me ilate ; rro leu float batal t net 



Glabrous 

 Puberulous 



• '-). F nermnn. 



I em 





Series II. Leaves snb-ooriaceoiii or mem branous, on l<n slender potiol - which 



are sometimes jointed to the blade. 



Apices of leaves more or less caudate-acuminato. 



Bases of leaves slightly narrowed to the petiole ; apical Cauda on- - tb 



long as the blade 



J5. / fimnhn 



r 



