ALPHABETICAL INDEX 
OF 
THE ORDERS AND GENERA 
The names in italics are synonymous. 
Acanthus, 321. 
Acer, 75. 
Aceraceae. 75. 
Aceras, 401. 
Achillea, 207. 
Acht/rophonis, 225. 
Acinos, 329. 
Aconitum, 15. 
Acorus, 434. 
Acrostichum, 523. 
Actaea, 15. 
Actinocarpus, 413. 
Adiantum. 531. 
Adonis, 5. 
Adoxa, 183. 
jEgopodium, 169. 
vEthusa, 173. 
Agraphis, 423. 
Agrimonia, 109. 
Agropyron, 511. 
Agrosterama, 576. 
Agrostemma, 57. 
Agrostis, 490, 597. 
Aqrostis, 490. 
Aira, 493. 
Aira, 493, 496. 
Airopsis, 494. 
Ajuga, 336, 587. 
Alhucea. 419. 
AlcheraUIa, 109, 578. 
Alisma, 413. 
Aluma, 413. 
Alismaceae, 411, 
Alliaria, 31. 
Allium, 420. 
Allosoriis, 521. 
.\Inus, 389. 
Alopecurus, 486. 
Alsine, 60. 
.\lth8ea, 70. 
Alyssum, 33. 
Araaranthaceae, 349. 
Amaranthus, 349. 
Amaryllidaceae, 410. 
Ambrosiaceae, 270. 
Araentiferse, 375. 
Amesium, 530. 
Ammi, 169. 
Ammodenia, 60. 
Ammophila, 489. 
Anacamptis, 400. 
Anacharis, 395. 
Anacyclus, 209. 
Anagallis, 343. 
Anaphalis, 207. 
Anchusa, 294. 
Andromeda, 277. 
Androscemum, 72. 
Anemagrostis, 490. 
Anemone, 4. 
Angelica, 175. 
Antennaria, 207, 582. 
Anthemis, 208. 
Anthericum, 418. 
Anthoxanthum, 484. 
Anthriscus, 178. 
Anthyllis, 97. 
Antirrhinum, 307. 
Apargia, 226. 
Apera, 490. 
Aphanes, 110. 
Apium, 167. 
Apocynaceae, 283. 
Aquifoliaceae, 282. 
AquUegia, 15. 
Arabis, 28, 573. 
Arabis, 31. 
Araceae, 433. 
Aracium, 231. 
Arbutus, 277. 
Arbutm, 277. 
Archangelica, 175. 
Arctium, 216. 
Arctostaphylos, 277. 
Arenaria, 61. 
Arenaria, 60. 
Aristolochia, 366. 
Aristolochiaceae, 366. 
Armeria, 346. 
Armoracia, 36. 
Arnoseris, 224. 
Arrhenatherum, 495. 
Artemisia, 211. 
Arthrolobium, 103. 
Arum, 434. 
Arundo, 489. 
Asarum, 366. 
Asparagaceae, 414. 
Asparagus, 415. 
Asperugo, 293. 
Asperula, 185. 
A.spidium, 524, 526. 
Asplenium, 528. 
Asplenium, 530. 
Aster; 202. 
Aster, 203. 
Astragalus, 97. 
Astragalus, 97. 
601 
