SYSTEMATIC BOTANY. 



Fig. 332. 



Fig. 331, 



Fig. 333. 



Fig. 330. Netted-veined leaf of a Dicotyledon. 



Fi|. 331. Quinary plan of the flower, the parts regularly alternating. 



Figs. 332 & 333. Dicotyledonous embryos. 



Fig. 335. 



Fig. 334. 



Figs. 334-338 are illustrative of the Subclasses of Dicotyledons. 



Fig. 334. Thalamiflora (Ranunculus}. Fig. 336. Calyciflorse, epigynous (Fceniculum). 



Fig. 335. Calyciflorae, perigynous (Prunus\ Fig. 337. Corolliflorse (t-ymphytum). 

 Fig. 338. Incomplete (Monochlamydese) ( Ulmus). 



