CLASSIFICATIONS OF ORDERS AND GENERA. 
Herbs. Flowers hermaphrodite, minute, white, 
in axillary fascicles Alternanthera, p. 234. 
Herbs. Flowers hermaphrodite, minute, green, 
in axillary spikelets Chenopodium, p. 229. 
Herbs. Flowers unisexual, minute, green. Sta- 
mens 4, opposite perianth-lobes Parietaria, p. 252. 
Herbs. Flowers hermaphrodite. Stamens 4 or 
5, alternate with perianth-lobes. Ovules many Caryophylleas, p. 22. 
Herbs. Flowers hermaphrodite. Stamen 1. Seed 1 Scleranthus, p. 234. 
Leaves alternate. 
Shrubs or trees. 
Leaves large, long petioled. Stamens 6-10, 
hypogynous Pisonia, p. 229. 
Leaves opposite and alternate. Stamens 4 or 
5 at the base of deciduous perianth-lobes . Santalum, p. 247- 
Leaves without transparent dots. Stamens 4, 
on middle or top of deciduous perianth-lobes . Proteace-e, p. 240. 
Leaves with transparent dots. Stamens 4 or 5, 
on base of perianth-lobes Myrsine, p. 183. 
Bark tough. Stamens 2-4, on top of perianth- 
tube Thymeleas, p. 241. 
Stamens 6-15, perigynous. Anthers with up- 
turned valves Laurinf.ab, p. 238. 
Tree. Leaves pinnate. Flowers Unisexual. Sta- 
mens 6-8 Alectryon, p. 45. 
Flowers minute, green. Perianth 4- or 5-partite Cue nopod [ ace Ai, p. 229. 
3. Ovary 2- or 3-celled. 
Herb, juice milky. Leaves alternate Euphorbia, p. 247- 
Shrubs or trees. Leaves opposite. Stamens 2 . . Olea, p. 186. 
Shrubs or trees. Leaves alternate. Stamens 4, on 
perianth segments Proteaceas, p. 240. 
Spinous shrub or tree. Leaves opposite or 0. Sta- 
mens 4 or 5, perigynous Discaria, p. 43. 
Rigid shrub. Leaves alternate. Stamens 5, hypo- 
Tree. Leaves alternate. Flowers unisexual. Sta- 
mens 6-8 Dodonasa, p. 44. 
Herbs. Sepals 4. Stamens 6 Crucifer-e, p. 10. 
§§ Perianth wholly wanting. 
t Leaves opposite, serrate, stipulate Ascarina, p. 253. 
Leaves opposite, exstipulate. Stamen 1. Water-herb . Cailitriche, p. 68. 
Leaves alternate. Juice milky. Maritime herb . . . Euphorbia, p. 247. 
Leaves alternate, very aromatic. Shrub Piper, p. 254. 
Leaves alternate, fleshy. Spikes slender. Herb . . . Peperomia, p. 254. 
Leaves reduced to scales. Root-parasite Dactylanthus, p. 255. 
Leaves various, very coriaceous, or minute imbricating scales. 
Trees and shrubs Conifers, p. 255. 
CLASS II. MONOCOTYLEDONS. 
§ Perianth superior, of 6 leaflets in 2 rows. 
Flowers very irregular. Anther 1, adnate to the style . 
Flowers regular. Stamens 3 
F'lowers regular. Stamens 6 
§§ Perianth inferior ; segments petaloid or herbaceous. 
Perianth petaloid. Fruit a 1-3-celled, 3- or more seeded 
berry or capsule 
Perianth herbaceous. Fruit a 1-seeded drupe 
Perianth herbaceous. Fruit of 3, 4, or 6 1-seeded, free or 
connate carpels . 
Orchidea:, p. 260. 
Libertia, p. 274. 
Hypoxis, p. 275. 
Liliaceae, p. 280. 
Areca, p. 288. 
Naiadeje, p. 277. 
