INDEX 



OF THE 



ORDERS AND GENERA, 



WITH ACCENTS. 



The Orders are printed in small capitals ; the Genera in Roman ; and 

 the Synonyms in Italic. The figures which occur after the letter s, also 

 refer to the Synonyms of the Genera and Species, 



Page 

 A'bies, 340, 341 



Abutilon, 56 



Acalypha, 312 



Acantha'ce^, 286 



A'cer, 60 



s. 61 

 Acera'ce^, 60 



Acerdtes, 234 



Achillea, 194 



5. 193 

 Acnida, 298 



Aconitum, 13 



A'corus, 383 



Actae'a, 13 



Actinoraeris, 188 



Adiantum, 463 



Adi'ke, 315 



Adlumia, 23 



JSschynomene, 79 



iE'sculus, 62 



^thiisa, 134 



Agaiky'rsus, 210 



Agave, 355 



Agrimonia, 100 



Agropy'ron, 450 



Agrostemma, 47 



Agrostis, 430 



s. 420,430,431,432,433 

 Aira, 438 



s. 445, 446 

 Alchemilla, " 106 

 Aletris, 376 



Alisma, 379 



s. 378. 

 ALiaiiA'cEffi, 377 



A'Uium, 363 



Allosurus, 463 



A'lnus, 326 



Alopecurus, 420 



Alshie, 48 



Alsophila, 460 



Althse'a, 55 



Altingia'ce^, 333 



AMARANTHA'CEa:, 295 



Amaranthus, 295 



Amaryllida'ce^, 354 



Amary'llis, 354 



Ambrina, 297 



Ambrosia, 184 



Amelanchier, 104 



Ammannia, 115 



A'mmi, 133 



Ammophila, 434 



Ammyrsine, 220 



Amorpha, 78 



Ampelopsis, 62 



Amphicarpaea, 86 



Anacardia'cejE, 71 



Anagallis, 292 

 Anchiisa, 248, 250 



Andromeda, 215 

 s. 215, 217 



Ahdropoffon, 452 



5.437 



Anemone, 5 



s. 5, 6 



Angelica, 136 



Anona, 15 



Anona'ceje, 15 



Antennaria, 197 



A'nthemis, 193 



s. 193 



Anthopogon, 437 



Anthoxanthum, 437 



Antigramma, 



Antirrhhium, 



Any'chia, 



Apdrgia, 



A'pios, 



Aplectrum, • 



Apocyna'ce^, 



Apocynum, 



AaUIFOLIA'CEJE, 



Aquilegia, 

 A'rabis, 



Page 

 462 

 260 



52 

 205 



87 

 345 

 231 

 231 

 227 



11 



28 



5. 29, 32 



Ara'ce^, 381 



A'rachis, 79 



AraUa, 140 



Aralia'ceje, 140 



A'rbutus, ^^ 214 



Archangelica, 136, 137 

 Archemora, 137 



A'rctium^ 204 



Arctostaphylos, 214 

 Arenaria, 49 



s. 50 

 Arethusa, 349 



s. 349. 

 Argemone, 20 



Arielinuvi, 353 



Arisse'ma, 381 



Aristida, 428 



Aristolochia, 309 



ARISTOLOCHIA'CEiE. 308 



A'rnica, 198 



Aronia, 104, 105 



Arrhenatherum, 439 

 Artemisia, 194 



A'ruvi, 381,382 



Arundo. 434, 435 



