XXVI LINNiEAN SYNOPSIS OF GENERA. 



Order II. DIGYNIA. 

 •2S3. OxYRiA. Perianth 4-leaved. 



Order III. TRIGYNIA. 



il36. CoLCHicuM. Perianth funnelshaped ; tube very long. 

 336. ToFiELDiA. Perianth 6-leaved. Caps. 3, connected up 



to the middle. 

 346. SCHEUCHZERIA. Perianth 6-leaved. Caps. 3, inflated. 

 346. Triglochin. Perianth 6-leaved. Caps. 3 — 6, united to 



a longitudinal receptacle. 

 2S1. RuMEX. Perianth 6-leaved. Caps. 1, triquetrous. Styles 



feathery. 



Orderly. HEXAGYNIA. 



346. AcTiNOCARPUS. Caps, comhined at the base, radiating, 

 6-8. 



Order V. POLYGYNIA. 



345. Alisma. Caps, many, clustered, distinct. 



Class VII. HEPTANDRIA. 



269. Trientalis. Cal. and cor. 7-parted. Style 1. Caps. 

 1 -celled, 7-valved. 



Class VIII. OCTANDRIA. 



Order I. MONOGYNIA. 



* Flowers with calyx and corolla. 



62. Acer. Cal. inferior, 5-parted. Pet. 5. Fr. 2-winged. 



119. (Enothera. Cal. superior, 4-parted. Pet. 4. Seeds 

 without hairs. 



116. Epilobidm. Cal. superior, 4-parted. Pet. 4. Seeds hairy 

 at the end. 



221. Chlora. Cal. inferior, 8-fid. 



213. Nat. Order 47. Ericace^ (in part). Cal. and cor. infe- 

 rior, 4 — 5-fid. 



216. Vaccinium. Cal. and cor. superior, 4 — 5-fid. 



** Perianth single. 

 287. Daphne. Limb of the perianth 4-fid, deciduous, inferior. 



