xlviii ANALYTICAL KEY. 



Anthers free. 



Stamens twice the number of corolla-lobes or teeth. 



CoroUa shortly toothed. Anthers opening in terminal 



pores Taocinifm, p. 199. 



Corolla deeply toothed. Anthers opening longitudinally Styeax, p. 213. 

 Stamens the same number as the corolla-lobes, and oppo- 

 site them. 



Parasitical shrub. Corolla 4-lobed Loeawthtts, p. 140. 



Terrestrial trees or shrubs. Corolla small, 5-lobed . . MsSA, p. 203. 

 Stamens the same number as the corolla-lobes, and alter- 

 nate with them. 

 Leayes opposite or whorled. 



No stipules. CoroUa regular or irregular . . . Capeefohace^, p. 142. 

 Stipules between the leaves (or rarely like them, and 



forming a whorl with them) Eubiaces, p. 144. 



Leaves alternate. 



Corolla irregular Sc^TOLA, p. 198. 



Corolla regular. 



Shrub. Berry l-seeded Schcepfia, p. 52. 



Herbs. Capsule many-seeded Wahlenbbema, p. 1 £ 7 



H. MonopetaU with a swperior mary. 



(Stamens more than twice the corolla-lobes : see Polypetals, B.) 



Stamens twice the number of coroUa-lobes. 



Shrubs or trees. Leaves alternate. Anthers opening in 



terminal pores EEiOACEa:, p. 199. 



Herbs. Leaves opposite, succulent. Anthers opening 



longitudinally Beyophtlium, p. 127. 



Stamens equal in number to the corolla-lobes. 

 Stamens hypogynous. 



Herbs with radical leaves Staticb, p. 281. 



Shrubs. Leaves alternate Azalea, p. 201. 



Stamens opposite the coroUa-lobes, and inserted in the tube. 

 Ovary 1-celled, with a free central placenta. 



Herbs. Fruit capsular or dry Peimtjlaoe^, p. 202. 



Shrubs or trees. Fruit succulent, iudehiacent . . . MyESiNACEa;, p. 202. 



Ovary 2- to 5-ceUed. Shrubs or trees StDEBOxnoif, p. 209. 



Stamens alternate with the coroHa-lobes, and inserted in 

 the tube. 

 Leaves opposite or whorled. 



Ovary 4-lobed, with 1 ovule in each lobe Labiatje, p. 274. 



Ovary 1-oelled or partially 2-ceIled, the placentas not 

 meeting in the axis. 

 Tall climber. Leaves whorled. Flowers 5-merous AliuIMasda, p. 217. 

 Bitter herb. Leaves opposite. Flowers 4-merous . ExACrM, p. 288. 

 Ovary 2-celled, or of 2 carpels with 1 or more ovules 

 in each. 



Stamens united in a mass round the pistU . . . . AsCLEPlABEiE, p. 228. 

 Stamens, or at least their filaments, distinct. 



8;;?;\'euid""' Apoo™ace.,P.216. 



Stigma thickened, conical Melodiitus, p. 218. 



Leaves alt'SoT^S.-'""^' Lo^A^XAOE^.^p. 229. 



Several ovules in each cell of the ovary. 



Corolla scarious and transparent . ... PTAWT'iar^ « 9Rn 



Corolla not scarious . sTfJiTi^' ^^i 



iSOIiANACEjiE, p. 241. 



