Contents of Volume III. 



Gamopetalae (continued) 



1-560 



15. Gentianaceae 



16. Menyanthaceae 



17. Apocynaceae 



18. Asclepiadaceae 



19. Dichondraceae 



20. Convolvulaceae 



21. cuscutaceae 



22. polemoniaceae 



23. Hydrophyllaceae 



24. boraginaceae 



25. Verbenaceae 



ENGLISH FAMILY NAMES 



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



1-560 



Madder Family 256 



Honeysuckle 



Family 267 

 Moschatel Family 283 

 Valerian Family 284 

 Teasel Family 288 



Gourd Family 290 



Bell-flower Family 293 

 Lobelia Family 299 



44. Chicory Family 304 

 Ragweed Family 338 

 Thistle Family 347 



Summary 560 General Index of Latin Genera and Species 



English Index and Popular Plant Names 601 



56i 



SYMBOLS USED 



is used after figures to indicate feet, 

 'is used after figures to indicate inches. 



" 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 4J lines. 

 The millimetre = ts of an inch, or * a line. 

 2i millimeters = 1 line. 



very nearly 



