44 PENTANDRIA MONOGYNIA. [CI. 5. 



Order III. TRIGYNIA. Styles 3. 

 * Fl. superior. 



173. VIBURNUM. Cor. 5-cleft. Berry with 1 seed. {Leaves 



simple). — N.O. CaprifoliacejE. 



174. SAMBuCUS. Cor. 5-cleft. Berry with 3 seeds. {Leaves 



pinnated) N.O. CaprifoliacejE. 



** FL inferior. 



175. STAPHYLEA. Pet. 5. Caps. 2 or 3, inflated.— N.O. Ce- 



LASTRINEiE. 



176. TaMARIX. Pet. 5. Caps, of three valves. Seeds numerous, 



feathered. — N.O. TamariscinejE. 



177. CORRIGlOLA. Pet. 5. Seed 1, naked, triangular.— N.O. 



Paronychie^e. 



Chenopodium. Stellaria 2. 



Order IV. TETRAGYNIA. Styles 4. 



178. PARNASSIA. Nect. fringed with bristles, bearing globes. 



Caps, of 4 valves. — N.O. Hypericine^:. 



Order V. PENTAGYNIA. Styles 5. 



180. LlNUM. Pet. 5. Caps, of 10 cells N.O. Line;e. 



181. SIBBALD1A. Pet. 5. Seeds 5, naked. Cat. in 10 segments. 



— N.O. Rosacea. 



179. STATICE. Pet. 5. Seed 1, clothed with the base of the 



funnel-shaped calyx. — N.O. Plumbagine^e. 



Cerastium 3. Spergula. 



Order VI. HEXAGYNIA. Styles 6. 



182. DRoSERA. Pet. 5. Caps, of 3 valves, with many seeds. — 



N.O. Droseraceje. 



Order VII. POLYGYNIA. Styles numerous. 



183. MYOSuRUS. Pet. 5, with tubular, honey-bearing claws 



Seeds naked. Cal. spurred at the base — N.O. Ranunculace^e. 

 Ranunculus. 



PENTANDRIA MONOGYNIA. 



87. MYOS6TIS. Scorpion-grass. 



* Roots perennial, or perhaps biennial. 



1. U.palustris, 28. 1973. (Great Water S.) Clusters leafless. Calyx 

 funnel-shaped, with short broad spreading teeth, and, as well as 



