ALPHABETICAL INDEX 



THE ORDERS AND GENERA. 



*#• The names in italics are synonymous. 



Acanthus, 249. 

 Acer, 62. 

 Aceracese, 62. 

 Aceras, 319. 

 Achillea, 175. 

 Achyrophorus, 192. 

 Acinos, 256. 

 Aconitum, 12. 

 Acorus, 348. 

 Actsea, 12. 

 Actinocarpus, 345. 

 Adiantum, 428. 

 Adonis, 5. 

 Adoxa, 152. 

 yEgopodium, 141. 

 jEthusa, 145. 

 Agraphia, 335. 

 Agrimonia, 91. 

 Agropyrwm, 411. 

 Agrostemma, 48. 

 Agrostis, 395. 

 Agrostis, 394. 

 Aira, 397. 

 Aira, 397, 399. 

 Airopsis, 398. 

 Ajuga, 263. 

 Aliucea, 331. 

 Alchemilla, 92. 

 Alisma, 345. 

 Alisma, 345. 

 Alismacese, 344. 

 Alliaria, 26. 

 Allium, 332. 

 AUosorus, 419. 

 Alnus, 308. 

 Alopecurus, 391. 

 Atsinanthe, 51. 

 Alsine, 50. 

 Alsineze, 48. 

 Althaea, 58. 

 Alyssum, 28. 



Alyamm, 28. 

 Amarauthaceae, 273. 

 Amaranthus, 274. 

 AmajyllidaceEe, 326. 

 Ambrosiaceae, 208. 

 Amentiferse, 296. 

 Amesium, 426. 

 Ammophila, 394. 

 Amygdaleae, 89. 

 Anacamptis, 318. 

 Anacharis, 313. 

 Anacyclus, 175. 

 Anagallis, 268. 

 Anchusa, 228. 

 Andromeda, 213. 

 Androsamum, 59. 

 Anemagrostis, 394. 

 Anemone, 4. 

 Angelica, 146. 

 Antennaria, 180. 

 Anthemis, 174. 

 Anthericum, 331. 

 Anthoxanthum, 390. 

 Anthriscus, 149. 

 Anthyllis, 80. 

 Antirrhinum, 240. 

 Antirrhinum, 240. 

 Apai'gia, 192. 

 Apera, 394. 

 Aphanes, 92. 

 Apium, 140. 

 Apocynaceae, 219. 

 AquifoUaceae, 218. 

 Aquilegia, 12. 

 Arabis, 23. 

 Araceas, 348. 

 Aracium, 198. 

 AraUaceae, 15i. 

 Arbutus, 213. 

 Arbutus, 213. 

 Archangelica, 146. 



Arctium, 184. 

 ArCtostaphylos, 213. 

 Arenaria, 52. 

 Arenaria, 51, 124. 

 Aristolochia, 288. 

 Aristolochiaceae, 288. 

 Armeria, 271. 

 Armoracia, 30. 

 Amoseris, 191. 

 Arrhenatherum, 399. 

 Artemisia, 177. 

 Arthrolobium, 86. 

 Arum, 348. 

 Arundo, 394. 

 Asarum, 289. 

 Asparagaceae, 327. 

 Asparagus, 328. 

 Asperugo, 227. 

 Asperula, 155. 

 Aspidium, 421 — 423. 

 Asplenium, 425. 

 Aster, 171. 

 Astragalus, 81. 

 Astragalus, 81. 

 Astrantia, 139. 

 Athamanta, 145. 

 Athyrium, 425. 

 Atriplex, 278. 

 Atriplex, 280. 

 Atropa, 233. 

 Atropeae, 233. 

 Avena, 398. 

 Avena, 398. 

 Azalea, 216. 

 Bceothryon, 361. 

 Baldingera, 378. 

 Ballota, 261. 

 Balsaminaceae, 67. 

 Barbarea, 22. 

 Barkhausia, 196. 

 Bartsia, 244. 



