lii 
CLASSIFICATIONS OF ORDERS AND GENERA. 
CLASS V. PENTANDR1A. 
§ 1. Perianth, double, inferior. Corolla monopetalous. 
Leaves opposite. 
Herbs. Sepals 2. Petals united at the base only . . . Portulace/e, p. 26. 
Herbs, bitter. Calyx 4- or 5-cleft. Corolla campanulate Gentianeas, p. 189. 
Prostrate small shrubs. Leaves connate or stipulate . . Loganiaceas, p. 188. 
Climbing shrubs. Leaves exstipulate ....... Parsonsia, p. 187. 
Erect tree. Stamens alternating with scales .... Sapota, p. 185. 
Leaves alternate. 
Shrubs. Stamens epipetalous, anthers 1-celled. . . . Ericeas, p. 173. 
Shrubs. Leaves with transparent dots. Stamens opposite 
corolla-lobes Myrsine, p. 183. 
Herb. Leaves linear, not dotted. Stamens opposite 
corolla-lobes Samolus, p. 185. 
Climbing herbs. Corolla plicate. Ovary not lobed, 2- 
celled Convolvulacead, p. 197. 
Herbs. Peduncles supra-axillary. Berry 2-celled . . Solaneas, p. 200. 
Hispid herbs. Ovary 4-lobed. Fruit of 4 little nuts . Boragineas, p. 191. 
Minute, glabrous herb. Ovary 2- or 3-lobed .... Stackhousia, p. 42. 
Leaves 0. Climbing slender herb Cuscuta, p. 199. 
§ 2. Perianth double, inferior. Corolla polypetalous. 
Leaves opposite. 
Herbs. Sepals 5. Ovary 1-celled Caryophylleas, p. 22. 
Herbs. Sepals 2. Ovary 1-celled Portulace/E, p. 26. 
Shrub. Sepals 5. Ovary 3-celled Aristotelta, p. 33. 
Herb. Sepals 5. Ovary 5-celled Pelargonium, p. 37 
Leaves alternate or radical. 
Herbs. Leaves radical, glandular. Ovary 1-celled . . Drosera, p. 63. 
Herbs. Leaves subulate, glabrous. Ovaries free . . . Myosurus, p. 3. 
Herb. Leaves linear, glabrous. Ovary 5-celled . . . Linum, p. 34. 
Minute herb. Leaves linear, glabrous. Ovary 3-celled . Stackhousia, p. 42. 
Shrubs. Leaves with transparent dots Myrsine, p. 183. 
Shrubs and trees. Ovary 2-celled Pittosporum, p. 18. 
Shrubs and trees. Stamens short. Ovary 1-celled ; ovules 
several Melicytus, p. 17. 
Tree. Stamens long, without alternate scales. Ovary 
1-celled; ovule 1 Pennantia, p. 41. 
Tree. Stamens short, with alternating scales. Ovary 
1-celled ; ovule 1 Corynocarpus, p. 46. 
Tree. Stamens long. Ovary 5-celled; ovules few . . Ixerba, p. 59. 
§ 3. Perianth donble, superior. Corolla monopetalous. (Leaves 
always alternate.) 
Herb. Corolla regular. Stamens opposite corolla-lobes . Samolus, p. 185. 
Herbs. Corolla regular or irregular. Stamens alternate with 
corolla-lobes. . Campanulaceae, p. 169. 
Shrubs. Corolla regular. Stamens alternate with corolla- 
lobes Alseuosmja, p. 109. 
§ 4. Perianth double, superior. Corolla polypetalous. (Leaves 
always alternate.) 
Shrubs or trees. Flowers cymose. Ovary-cells many-ovuled Saxifrage^:, p. 57. 
Shrubs or trees. Flowers umbclled. Ovary-cells 1-ovuled . AraliacEjE, p. 99. 
Shrubs. Leaves exstipulate. Flowers solitary or few. Ovary- 
cells 1-ovuled Corner, p. 104. 
Shrubs. Leaves stipulate. Stamens opposite petals. Ovary- 
cells 3, 1-ovuled Pomaderris, p. 43. 
Herbs. Mowers umbelled. Ovary-cells 2, 1-ovuled . . Umbelliferas, p. 84. 
