INDEX. 



Names of Orpriih and Subordkrs in small capitals, of Genera and Sections in Roman lower 

 case, and Synonymy in Italics. 



Abrotanuni, 403. 

 Abutilon, 87. 

 Acacia, 163. 

 Acrena, 186. 

 Acamptopappus, 304. 



ACANTIIACK.r,, f)87. 



Acaiitlioniiiitha, 590. 

 Acnnlhonychin., 72. 

 Acarphrea, 391. 

 Acer, 107. 

 Accratcs, 476, 477. 

 AcFJtINK-B, 106. 

 Achillea, 400. 

 Achillea, 381. 

 Aclilys, 15. 

 AcliyracliiEna, 371. 

 Acliyronycliia, 72. 

 Aconia, 356. 

 Aconitnm, 12. 

 Acourtia, 422. 

 Actiea, 12. 

 Actinolla, 393. 

 Actinolepis, 377. 

 Adenocaulon, 335. 

 Adenostegia, 580. 

 Adonostoma, 184. 

 Adonostyles, 300. 

 Adolphia, 101. 

 iTjSciilus, 100. 

 Agnruiln, 355. 

 Ageralum, 388. • 

 Aj:;rinionia, 185. 

 Agrimony, 185. 

 AlnrQonia, 349. 

 Alchemilla, 185. 

 Alfalfa, 132. 

 Allilaria, 94. 

 Algaroljja, 163. 

 AUoseris, 429. 

 Allotropa, 461. 

 Alsine, 69. 

 Alum-root, 200. 

 Alyssum, 27. 

 Amaiiria, 385. 

 Amhlyopappus, 385. 

 Amyodamc-t!, 164. 

 Anibrosiii, 344. 

 Ainbroxin, 345, 346. 

 Amelanchicr, 189. 

 American Laurel, 456. 

 Amiffa, 360. 



Animannia, 214. 

 Ammohrorna, 464. 

 Ammodia, 309. 

 Amorpha, 140. 

 Am|)hiacliyris, 302. 

 /Iinphipnppti.i, 303. 

 AmsincUia, 523. 



ANACAUDIACKiE, 109. 

 Anagallis, 469. 

 Ananthcrix, 477. 

 Anaphalis, 340. 

 Anathrix, 435. 

 Ancistrocarphiis, 337. 

 Andromrda, 453, 456. 

 Aiidrosacc, 468. 

 Anemone, 3. 

 Angelica, 265. 

 Anisocarpm, 358. 

 Ani.socoma, 430. 

 Anoplanthiis, 584. 

 Antennaria, 338. 

 AiUcnnaria, 341. 

 AnI.hnmelcs, 189. 

 Antirrhinastrum, 548. 

 Antirrhinum, 548, 622, 

 Antirrhinum, 652. 

 Apartfirr, 440. 

 Apargidium, 439. 

 Aphanostemma, 0. 

 Aphantochccta, 305. 

 Aphyllon, 584. 

 Apiastrum, 258. 

 Apiinn, 258. 

 Aplopappus, 310, 613. 

 Aplnpappiis, 304, 311 



315, 321, 323. 

 ArocYNAfF.^,, 472. 

 .\poL'ynuni, 473. 

 Apple, 188. 

 Apple of Pei-u, 537. 

 Aquilegia, 9. 

 Arabis, 31. 

 Aralia, 273. 



AUAt,tAOK.T,. 273. 



Arbutus, 451. 

 ArbiilK!!, 453. 

 Anaouiecon, 21. 

 Arcldstaphylos, 452. 

 Arenaria, 68. 

 Argemouc, 21. 

 Armeria, 465. 



Arnica, 414. 

 Aronia, 190. 

 Aromia, 385. 

 Arrow-wood, 335. 

 Artemisia, 402, 618. 

 Arlcmisiit, 401, 402. 

 Artichoke, 417. 

 Aruncus, 170. 

 Asngrccfy, 143. 

 A.sci.EPiADAcr,-?;, 474. 

 A.s(depia.s, 474, 620. 

 Axclcpin.i, 477. 

 Ash, 472. 

 Aster, 321, 614. 

 Askr, 303, 321, 326, 



331. 

 A.strugalus, 144. 

 Axtrophia, 160. 

 Atamisqurea, 50. 

 Atenia, 259. 

 Atragene, 3. 

 Aubergine, 538. 

 Audibertia, 600. 

 Awlwort, 43. 

 Azalea, 458. 

 Hacrharis, 332, 614. 

 Mivria, 375. 

 H;iliia, 379. 

 Bnhin, 379. 

 lirrhinpsi-i, 354. 

 Ikileya, 373. 

 Balsam, 93. 

 Balsam-root, 347. 

 Balsamorliiza, 347. 

 Baneberry, 12. 

 Barbarea, 40. 

 Barberry, 14. 

 Barkhausia, 438. 

 Bartonia, 236. 

 Bnrtsia, 575, 577. 

 Batrachium, 5. 

 Bearberry, 453. 

 Bedstraw, 282. 

 Brllnrdia, 423. 

 Bollllower, 447. 

 Boloperone, 588. 

 BicitnicmnACF,;?:, 14. 

 BorLoris, 14. 

 Bcrrjrlla, 80. 

 Bergia, 80. 

 Berginia, 588. 



Benda, 260. 

 Bidens, 357. 

 Big- Root, 240. 

 Bigelovia, 314, 613. 

 Biijnonin, 587. 

 BlCNON'IACK/E, 586. 

 Bilberry, 450. 

 Bindweed, 533. 

 Biseutella, 48. 

 Black Nightshade, 538. 

 IMackbeny, 171. 

 Bladder Nut, 108. 

 Bladder-pod, 43. 

 Bladderwort, 586. 

 Blcnnosperma, 395. 

 BIcpharipappus, 357. 

 BIrphnripnppus, 368. 

 Blcpliariz.onia, 366. 

 Blue-curls, 608. 

 Boisduvalia, 233. 

 Bolandra, 196. 

 Bolivaria, 471. 



BoHRAGINACEiE, 518. 



Boschniakia, 585. 

 Bowlesia, 255. 

 Box-Klder, 108. 

 Boykinia, 195. 

 Brncdiyactis, 320. 

 Brnrhyris, 302. 

 Brasenia, 16. 

 Brassica, 39. 

 Brnnrrina, 69. 

 Brickellia, 299, 613. 

 Brooklime, 572. 

 B.rookweed, 470. 

 Brunella, 604. 

 Brvanthus, 456. 

 BuVkhean, 485. 

 Buckeye, 106. 

 Buckthorn, 100. 

 Buddleia, 485. 

 BulhnstylU, 299, 409. 

 Bnlliarda, 209. 

 Biiphthnhnum, 348. 

 Bur-Clover, 133. 

 Bur-Marigold, 357. 

 Burnet, 180. 

 Biirniug-liush, 98. 

 Ibnrielia, 374. 

 Bnrriclvi, 375, 379. 

 Butt/-roup, 5. 



