255 
GENERA. 
ORDO. — Composite, Vaill. L. Ad. DC. 
Syngenesia polygamia, Lin. 
Synantherece, Rich. Cass. 
Compositijiorce, Gaertn. 
TuBULIFLORiE, DC. Pt. 
Trib. 1. Vernoniace.®, Less. 
VernoniecB, Cass. excl. 
§ 2 et 3. 
Sub-Trib. 1. Vernonie^e, Cass. 
DC. Pr. 
Div. 1. Euvernonie®:, DC.Pr. 
VernoniecB prototypes, Cass. 
Adenocyclus, Less. 
Odontoloma, H. B. K. 
Oiospermum, Less. 
SERIES l^ 
Blanchetia, DC. Pr. Alibum, Less. 
Stilpnopappus, Mart, in DC. Cacosmia, H. B. K. 
Pr. Div. 2. EuPECTiDEi®, DC. Pr. 
Dialesta, H. B. K. 
Monosis, DC. 
Shawia, Forst. 
Haplostephium, Mart, in DC 
Pr. 
Lychnophora, Mart. 
Albertinia Spreng. 
Eremanthis, Less, non Cass, 
Sparganophorus, Vaill. Gaert. Pycnocephalum, DC. Pr. 
Struchium, P. Browne, 
Athenesa Adans.non Schreb. 
Ethulia, Cass, non Gaertn. 
Kahiria, Forsk. 
Pirardia, Ad. non Cass. 
Leighia, Scop, non Cass. 
Vanhelmontia, DC. Pr. 
Pacourina, Aubl. 
Pacourinopsis, Cass. 
Meisteria, Scop, non Gmel. 
Haynea, Willd. non Schura 
Heterocoma, DC. 
Vernonia, Schreb. 
Ascaricida, Cass. 
Oliganthes, Cass. 
Lepidaploa, Cass. 
Achyrocoma, Cass. 
Centrapalus, Cass. 
Pollalesta, H. B. K. 
Acilepis, Don. 
Hololepis, DC. 
Vanillosma, Mart. 
Decaneurum, DC. Pr. 
Phyllocephalum, Blum. 
Gymnanthemum, Cass. 
Cyanopis, Blum, in DC. Pr. 
Cyanthillium, Blum. 
Isonema, Cass, non Br. 
Centratherum, Cass. 1817. 
A mpherephis, Kunth 1818. 
Spixia, Schranck. non 
Leand. 
Bechium, DC. Pr. 
Stokesia, Lher. 
Cartesia, Cass. 
Platycarpha, Less. 
Lychnocephalus, Mart, in 
DC. Pr. 
Chronopappus, DC. Pr. 
Pithecoseris, Mart 
Pr. 
Stachyanthus, DC. Pr. 
Chresta, Arrab. 
Div. 2. Elephantope^ 
Elephantopodece, Less 
Elephantopus, Lin. 
Elephantopus, Cass. 
Elephantosis, Less. 
Distreptus, Cass. 
Pectidece, Less. 
Pectis, Lin. 
Pectidopsis, DC. Pr. 
Pectidium, Less. 
Pectis, Cass, non Less. 
Pectis, Less, non Cass. 
Chthonia, Cass. 
Lorentea, Less, non Ort. nec 
Lag. 
Cryptopetalum, Cass, non 
Hook. 
Stammarium, Willd. herb, 
in DC. Trib. ii. Eupatoriace®;, Less. 
Sub-Trib. i. Eupatorie®:,DC. 
Pr. 
Div. 1. Alomie.®, Less. 
Cass. Orsinia Bertol. in DC.’ Pr. 
non in Ann. Sc. Nat. 
Piqueria, Cav. 
Alomia H. B. K. 
Phalacreea, DC. Pr. 
Gymnocoronis, DC. Pr. 
Pseudo elephantopus, Rohr. Isocarpha, R. Br. 
Matamoria, Lallav. et Lex. Div. 2. Agerate®:, Less. 
Div. 3. Rolandre®:^ Cass. Ccelestina, Cass. 
excl. gen. 
Gundelia, Tourn. 
Hacub, Vaill. 
Gundelsheimera, Cass. 
Corymbium, Lin. 
Contarena, Adans. 
Rolandra, Rottb. 
Spiracantha, H.B. K. 
Trichospira, H. B. K. 
Lagascea, Cav. 
Nocccea, Jacq. non Mnch. 
Div. 4. Bojerie®:, DC. Pr. 
Synchodendron, Boj. in DC. 
Pr. 
Ageratum, Lin. 
Carelia, Adans. non Less. 
Adenostemma, Forst. 
Lavenia, Swartz. 
Sclerolepis Cass, non Monn. 
Sparganophorus, Michx non 
Gaertn. 
Phania, DC. Pr. 
Stevia,‘Cav. 
Palafoxia, Lag. 
Paleolaria, Cass. 
Polypteris, Nutt, non Less. 
Carelia, Less, non Ponted. 
nec Rieux. 
Centauropsis, Boj. in DC. Pr.Div. 3. Adenostyle®:, CassZ 
Teemarsis, DC. Pr. 
Bojeria, DC. Pr. 
Sub-Trib. ii. Pectide®:, Less. 
Div. 1. Li ABE®:, Cass. 
Xanthisma, DC. Pr. 
Cynara, Thunb. FI. cap. non Hectorea, DC. Pr. 
L. 
Pr. 
Odontocarpha, DC. 
Webbia, DC. Pr. 
Hoplophyllum, DC. Pr. 
Piptocoma, Cass. 
Distephanus, Cass. 
Strophopappus, DC. Pr. 
Andromachia, H. et B. 
Oligactis, Cass. 
Liabum, Adans. 
Andromachia, Cass, non 
Bonpl. 
Starkea, Willd. 
Chrysactinium, H. B. K. 
Eupatoriecs, Less. 
Kuhnia, Lin. 
Critonia, Gaertn. non P. Br. 
Liatris, Schreb. non Don. 
Suprago, Gaertn. 
Trilisa, Cass. 
Carphephorus, Cass. 
Decachaeta, DC. Pr. 
Chromolaena, DC. Pr. 
Ooclinium, DC. Pr. 
Praxelis, Cass? 
Conoclinium, DC. Pr. 
