Contents of Volume III. 



Preface to Vol. III. iv 



Abbreviations of the Names of Authors vi 

 General Key of Orders and Families viii 



17. Apocynaceae 



18. asclepiadaceae 



19. convolvulaceae 



20. cuscutaceae 



21. polemoniaceae 



22. hydrophyllaceae 



23. boraginaceae 



24. verbenaceae 



25. Labiatae 



26. solanaceae 



1-493 



36. Adoxaceae 242 



37. Valerianaceae 243 



38. Dips ace ae 247 



39. cucurbitaceae 249 



40. Campanulaceae 252 



41. ClCHORIACEAE 26l 



42. Ambrosiaceae 292 



43. compositae 298 



ENGLISH FAMILY NAMES. 



Petals wholly or partly united, rarely separate or wanting (continued) 



17- 

 18. 



Dogbane Family i 



Milkweed Family 4 



19. Morning-Glory 



Family 19 



20. Dodder Family 27 



21. Phlox Family 31 



22. Water-Leaf Family 43 



23. Borage Family 50 



24. Vervain Family 69 



25. Mint Family 74 



26. Potato Family 124 



Appendix 

 Summary 

 Glossary 



494-521 



521 



522-526 



34- 

 35- 



27. Figwort Family 



28. Bladderwort 



Family 



29. Broom-Rape Family 



30. Trumpet-Creeper 



Family 



31. Unicorn Plant 



Family 



32. Acanthus Family 

 32*. Ldpseed Family 



33. Plantain Family 



Errata 



General Index of Latin Names 

 English Index and Popular Plant Names 



142 



188 

 194 



198 



200 

 201 

 205 

 205 



1-493 



Madder Family 211 

 Honeysuckle 



Family 227 



36. Moschatel Family 242 



37. Valerian Family 243 



38. Teasel Family 247 



39. Gourd Family 249 



40. Bell-Flower Family 252 



41. Chicory Family 261 



42. Ragweed Family 292 



43. Thistle Family 298 



526 



527-555 

 556-588 



SYMBOLS USED. 



is used after figures to indicate feet. 

 / is used after figures to indicate inches. 



ff is used after figures to indicate lines, or twelfths of an inch. 

 / over syllables indicates the accent, and the short English sound of the vowel. 

 > over syllables indicates the accent, and the long, broad, open or close English sound 

 of the vowel. 



In the Metric System 



The metre = 39.37 inches, or 3 feet 3.37 inches. 

 The decimetre = 3.94 inches. 

 The centimetre = of an inch, or 4 J lines. 

 The millimetre = 2 ^ of an inch, or \ a line. 

 2^ millimetres = 1 line. 



very nearly. 



