542 : 
Pars supera calyeis ovariuım dimidium bene 
aequans, flores pro parte ebracteati 
P. rhlorotica (207) 
„ Supera calycis ovarium bis aequans, flores 
omnes bracteati et bibracteolati 
[ P. Beyrichiand (208) 
$. 4. Barbiflorae, Inflorescentiae terminales, capitula 
florum solitaria v. in racemum aut umbellam dispo- 
sita, Bracteae ramorum inflorescentiae elongatae 
(euin peduneulis altius connatae s. ab axillis remotae), 
florum autem exiguae v. obsoletae. 
x. Folia (breviter) petiolata, basi non cordata. 
Capitula florum in racemum elongatum diepe- 
2. 
1 sita, antherae elongataee . . - 2 
" F florum in racemum abbreviatum v. um- 
bellam disposita v. solitaria . 2... 3 
Stipulae (geminae) triangulares acuminatae 
breves, panicula rigida, calyx glanduliger 
P. Egensis (209) 
»„ lanceolato-lineares graciles, panicula 
gracilis, ealyx non glanduliger 
P. polycephala Benth. 
Gapitula florum in racemum brevem paryum 
disposita, bracteae florum subulatae, an- 
therae vix duplo longiores quam latae 
P. gracilenta (210) 
Capitula umbellatim disposita P. erythrophylla (211) 
Capitulum unieum, lobatum v. simplex . . . . 4 
! Hemicar pin dorso nervoso- 5-costata, capitula 
\ florum lobato-breviramea. calyx repando- 
dentatus, bracteae rubellae P. barbiflora DC. 
Hemicarpia ignota, capitula florum lobato- 
breviramea, calyx 5-partitus, bracteae 
flavicantes P. xantholoba (212) 
ie dorso teretia, capitula forum sim- 
plieia P. tenuiramea (213) 
ß. Ja sessilia, basi eordata. — Capitula Horum 
lobata, calyx glanduliger P. rupesitris (214) 
$. 5. Brachythyrsae. Inflorescentiae terminales (v. in 
Virıdibus simulet axillares),depresso-thyrsoideae v. 
