The orders of the first thirteen classes are distinguished by the number of the styles; of the fourteenth by the nature of the fruit, which is what the Linnæan botanists call 'naked seeds' in the first, and covered' in the second; of the fifteenth by the length of the pericarpium; of the sixteenth, seventeenth, eighteenth, twentieth, CLASSES. 1. MONANDRIA 2. DIANDRIA 3. TRIANDRIA 4. TETRANDRIA 5. PENTANDRIA 6. HEXANDRIA 7. HEPTANDRIA 8. OCTANDRIA 9. ENNEANDRIA 10. DECANDRIA 11. DODECANDRIA 12. ICOSANDRIA 13. POLYANDRIA 14. DIDYNAMIA twenty-first, and twenty-second, by the number or situation of the stamens; of the nineteenth by the relative sexes of the florets of the disk, and ray of the capituli; of the twenty-third by the sex of the flowers; and of the twenty-fourth by such general characters as are used in discriminating genera. The following is a TABLE OF THE ORDERS. NUMBER and NAMES of the ORDERS. 3 Monogynia, Digynia, Trigynia. 6 Monogynia, Digynia, Trigynia, Tetragynia, Pentagynia, Polygynia. 4 Monogynia, Digynia, Trigynia, Tetragynia. 3 Monogynia, Trigynia, Hexagynia. 5 Monogynia, Digynia, Trigynia, Pentagynia, Decagynia. 7 { Monogynia, Digynia, Trigynia, Tetragynia, Pentagynia, Hexagynia, Polygynia. 15. TETRADYNAMIA 2 Siliculosa, Siliquosa. 16. MONADELPHIA S Triandria, Pentandria, Octandria, Enneandria, Decandria, Endecandria, 8 Dodecandria, Polyandria. 4 Pentandria, Hexandria, Octandria, Decandria. 4 Pentandria, Dodecandria, Icosandria, Polyandria. 6 { Polygamia æqualis, Polygamia superflua, Polygamia frustranea, Polygamia necessaria, Polygamia segregata, Monogamia. 2 Monandria, Diandria. 19. SYNGENESIA 20. GYNANDRIA 21. MONCCIA 22. DICCIA 15 23. POLYGAMIA 24. CRYPTOGAMIA 11 Monandria, Diandria, Triandria, Tetrandria, Pentandria, Hexandria, 3 Monœcia, Diœcia, Triccia. NATURAL SYSTEM. 263. The following is the arrangement of the TABLE OF THE NATURAL ORDERS OF PLANTS, I. VASCULAR OF COTYLEDONOUS. DICOTYLEDONEOUS, or EXOGENOUS. (Vessels COMPLETE. Calyx and corolla, both present. a. Carpella numerous, or stamens opposite the i. Ranunculaceæ. 1. Clematideæ. 2. Anemoneæ. 3. Ranunculeæ. 4. Helleboreæ. ii. Dilleniaceæ. 1. Delimeæ. 1. Illicieæ. iv. Anonaceæ. vi. Berberideæ.. ix. Papaveraceæ. x. Fumariaceæ. xi, Cruciferæ. 1. Arabideæ. 2. Alyssineæ. 7. Sisymbreæ. 11. Archonieæ. xii. Capparideæ. 1. Cleomeæ. xiii. Resedaceæ. xiv. Flacourtianeæ. 1. Patrisieæ. 2. Flacourtieæ. 3. Kiggelaries. 4. Erythrospermeæ. xv. Bixineæ. 4. Burseraceæ. 5. Amyrideæ. 6. Pteleaceæ. 7. Connaraceæ. lxiii. Leguminosa 3. Hedysareæ. 5. Phaseoleæ. 6. Dalbergieæ. 7. Swartzieæ. 8. Mimoseæ. 9. Geoffreæ. 10. Cassier. 11. Detarieæ. Ixiv. Rosaceœ. 1. Chrysobalaneæ. 2. Amygdaleæ. 7. Pomaceæ. lxv. Salicaries. lxvi. Tamariscina. lxvii. Melastomacea. Ixviii. Myrtaceæ. lxix. Combretaceæ. lxx. Cucurbitaceæ. lxxi. Passifloreæ. lxxii. Loaseæ. lxxiii. Onagrariæ. lxxiv. Ficoideæ. lxxv. Paronychiæ. ixxvi. Portulaceæ. lxxvii. Cacteæ. ixxviii. Grossulaceæ. lxxix. Crassulaceæ. lxxx. Saxifrageæ. lxxxi. Cunoniaceæ. Ixxxii. Umbelliferæ. 1. Hydrocotylineæ. 2. Bupleurineæ. 3. Pimpinelleæ. 4. Smyrnieæ. 5. Caucalineæ. 6. Scandicineæ. 7. Ammineæ. 8. Selineæ. lxxxiii. Araliaceæ. Ixxxiv. Caprifoliaceæ. lxxxv. Lorantheæ. lxxxvi. Hamamelideæ. lxxxvii. Rubiaceæ. lxxxviii. Operculariæ. lxxxix. Valerianeæ. xc. Dipsaceæ. xci. Calycereæ. xcii. Compositæ. 1. Lactuceæ. 2. Carlineæ. 3. Centaurieæ. 4. Carduineæ. 5. Echinopseæ. 6. Arctotideæ. 7. Calenduleæ. 8. Tagetineæ. 9. Heliantheæ. |