ARTIFICIAL TABLE. 255 



201. Style and stamens united in an irritable 



column . . The StTjlidium Tr. 



Style and stamens distinct , . 202 



202. Seeds very numerous . The Harebell Tr, 

 Seeds very few . . . 203 



203. Leaves alternate . . The Ebony Tr. 

 Leaves opposite . . . goi 



204. Leaves in pairs. ^iemYoundi The Honeysuckle Tr. 

 Leaves in whorls. Stem square llie Madder Tr. 



205. Flowers incomplete ; that is, not having 



distinct petals . . . 206 



Flowers complete ; that is, having dis- 





tinct petals 



213 



206. 



, Flowers glumaceous 



207 





Flowers not glumaceous 



208 



207. 



Stems round and hollow 



The Grass Tr. 





Stems solid 



The Sedge Tr. 



208. 



Flowers on a spadix 



209 





Flowers scattered 



211 



209. 



Fruit succulent 



The Arum Tr. 





Fruit dry 



210 



210. 



Anthers sessile 



The Acorus Tr. 





Anthers on long weak stalks . The Bulrush Tr. 



211. 



Floaters 



212 





Land plants 



The Arrow-grass Tr. 



212. 



Ovules pendulous 



The Naiad Tr. 





Ovules erect 



The Huckiceed Tr. 



