5!^ NATTTRAL CLASSIFICATION. 



without a common pGriauthe, anthers freej 



27, Nantiandria, the Nantiandres, Stamens op^ 



posed to the sepals of the corolla, or to sta- 

 miniferous petals — Types Viscum, Rhizo- 

 jyhora^ Samolus. 



28, PoLYSPiA, the Polyspes. Stamens alternate, 

 fruit bilocular or multilocular polysperm 

 — Types Cinchona^ Gardenia, Hamel- 

 lia, Linnea, Diervilla. 



29, Sphaniclia, the Sphanicles. Stamens al- 

 ternate, fruit monosperm or monolocular, or 

 with monosperm cells. — Types Satnbucus, 

 Viburnum, Valeriana, Rubia, Coffea^ 

 Morinda, 



2d. Section Sijmphanthia, Flowers agregate 

 on a common phoranthe. surrounded by a 

 perianthe,fruit monosperme, anthers united. 



30, FLOscuLiA,theFloscular. Corollas uniform 



tubular or irregular, but none ligular-— 

 Types Ecldnops, Centaurea, Carduus, 

 Comjza. 



31, AcTiNANTiiiA, the Radiate. Corollas of the 



radiusligular and radiating — Types Bellis, 

 Helianthus, Arnica. 



32, Glossanthia, the Glossanthes, all the co-' 



rollas ligular — Types Taraxacum, C/- 

 chorium. 



IV. Class the SYNOGIANS, 

 1. Section, Sigollia, Internal perigone or pen- 

 pital corolla not stamindfewus. 



33, Codanthia, the Codanthes (bell flow.) 

 Fruit commonly capsular, never a berry, 

 flowers sometimes agregated and irregular 

 - — Types Jasione, Lobelia, Scaevola, Cam- 

 panula. 



34, Idiogynia, the Idiogynes (separ. fem) 



Fruit a berrv, flowers neither agregated 



