TIO BO PAN Y. rg5 
Orver I. POLYGAMIA #QUALIS, 
comprehending fuch Plants as have Compound 
Flowers, of which the Florets are all Her- 
maphrodite. ‘This Order contains forty-two 
Genera, diftinguifhed into 1. Such as have 
Ligulate Compound Flowers, of which there 
are nineteen, viz. Gcropogon, DTragopogon, 
Scorzonera, Picris, Sonchus, Laétuca, Chon- 
drilla, Prenanthes, Leontodon, Hieractum, Cre- 
pis, Andryala, Hyoferts,. Seriola, Hypocheris, 
Lapfana, Catananche, Cichorium, and Scoly- 
mus. 2. Such as have tudulof2 compound 
Flowers; of which there are twenty-three, 
viz. Aréium, Serratula, Carduus, Cnicus, 
Onopordm, Cynara, Carlina, Carthamus, Bi- 
dens, Cacalia, Atraétylis, Eupatorium, Agera- 
tum, Ethulia, Stachelina, Chryfaccma, Calea, 
Tarchonanthus, Pteronta, Athanafia, Spilan- 
thus, Santolina, and Barnadefia. 
Order Il. POLYGAMIA SUPERFLUA, 
comprehending fuch Plants as have the Flo- 
rets of the Di/e Hermaphrodite, and thofe of 
the Radius female. This Order contains 
thirty-eight Genera,diftinguithed into 1, Tz- 
bubfe; of which there are eight, viz. Tana- 
cetum, Artemifia, Gnaphalium, Xeranthemum, 
Carpefiun:, Baccharis, Cotula, and Conyza. 
2. Radiate; of which there are thirty, 
yiz. Erigeron, Tuffilago, Senecio, After, Soli- 
K 4 dago, 
