212 



GENERA. 



Seseli 



Sesuvium 



Sheffieldia 



Sherardia 



Sibbaldia. 



Sibthorpia 



Sicyos 



Sida - 



Sideritis 



Sidero'xylon 



Sigesbeckia 



Silene 



Silphium 



Sinapis 



Siphonanthus 



Sirium 



Sison 



Sisymbrium 



Sisyrinchium 



Slum 



Skimmia ' 



Sloanea 



Smilax 



Srnithia 



Smyrnium 



Solandra 



Solatium 



Soldanella 



Solidago 



Sonchus 



Sophora 



Sorbus 



Sparganium 



Spafmannia 



Spartium 



Spathelia 



Spergula 



Spermacoce 



Sphseranthus 



TABLE I. 



ENGLISH NAMES. CLASSES and ORDERS. 



Hartwort of Marseilles Pentandria, Digynia 

 Octandria, Trigynia 

 Pentandria, Monogynia 

 Tetrandria, Monogynia 

 Pentandria, Pcntagynia 

 Didynamia, Angiosper. 



Single-seeded cucum- Monoecia, Syngenesia 

 ber 



Monadelphia, Polyandria 

 Didynamia, Gymnosp. 

 Pentandria, Monogynia 

 Syngenesia, Polyg. super. 



Viscous campion Decandria, Trigynia 



Bastard cbrysanthe- Sy ngenesia, Polyg. neces. 



Little field madder 



Indian mallow 



Ironwort 



Ironwood 



mum 



Mustard 



Bastard stone parsley 

 Water cresses 

 Bermudiana 

 Water parsnep 



Apeiba of the Brasili 



ans 

 Rough bindweed 



Alexanders 



Nightshade 

 Soldanel 

 Golden rod 

 Sow thistle 



Service tree 

 Bur-reed 



Broom 



Spurrey 

 Button-weed 

 Globe flower 



Tetradynamia, Siliquos. 

 Tetrandria, Monogynia 

 Tetrandria, Monogynia 

 Pentandria, Digynia 

 Tetradynamia, Siliquosa 

 Gynandria, Triandria 

 Pentandria, Digynia 

 Tetrandria, Monogynia 

 Polyandria, Monogynia 



Dioecia, Hexandria 

 Diadelphia, Decandria* 

 Pentandria, Digynia 

 Pentandria, Monogynia 

 Pentandria, Monogynia 

 Pentandria, Monogynia 

 Syngenesia, Polyg. sup. 

 Syngenesia, Polyg. sequ. 

 Decandria, Monogynia 

 Icosandria, Trigynia 

 Monoecia, Triandria 

 Polyandria, Monogynia 

 Diadelpnia, Decandria 

 Pentandria, Trigynia 

 Decandria, Pentagynia 

 Tetrandria, Monogynia 

 Syngenesia, Polyg. Se-. 

 gregata 



