### Petals numerous. 



266. NYMPHiEA. Berri/ coated, of many cells. Cal, 



larger than the petals. PeL seated on the germen. 

 Nect. in the centre of the stigma. 



267. NUPHAR. 5^rn/ coated, of many cells. Pet. from 



the receptacle, furrowed and honey-bearing at the 

 back. 



Order 11. PENTAGYNIA. Pistils 2— 6. 



270. PiEONI A. Cal. of 5 leaves. Pet. 5. Styles none. 



Follicles with many seeds. 



271. DELPHINIUM. Cal. 0. Pet. 5, the upper one 



spurred. Nect. divided, tubular, sessile, in the spur. 



272. ACONITUM. Cal. 0. Pet. 5, the upper one hooded. 



Nect. 2, recurved, stalked, under the hood. 



273. AQUILEGIA. Cal.O. Pet. 5, equal Nect. 5, spur- 



red below. 



274. STRATIOTES. Cal. superior, 3-cleft. Pet. 3. 



Berry coated, of 6, or more, cells. 

 Beseda 1. Helleborus 1,2. 



Order III. POLYGYRIA. PiUils numerous. 



277. THALICTRUM. Cal. 0. Pet. 4 or 5, imbricated. 



Seeds without any appendage. 



276. CLEMATIS. Cal.O. P^/^. 4— 8, valvular, or folded 

 in at the edges. Seeds tailed. Recept. capitate. 



275. ANEMONE. Cal.O. P^^. 5— 15, imbricated. Seeds 



numerous. 



281. HELLEBORUS. Cal.O. P^/. 5, permanent. Nect. 



tubular, 2-lipped. Follicles 3 or 4. 



282. CALTHA. Cal.O. Pet. 5, or more. Nect. 0. Ful- 



lie. 5—10. 

 280. TROLLIUS. Cal.O. P^/f. 5— 15, deciduous. Nect. 

 flattened. Follic. numerous. 



279. RANUNCULUS. C«/. of 5 leaves. Pet. B, or more, 

 with nectaries in their claws. Seeds numerous, naked. 



278. ADONIS. CW. of 5 leaves. Pet. 5—15. Nect.O. 



Seeds numerous, naked. 



