INDEX. 



Names of OnrtKns and SrnonrtF.R.s in small capitals, of Genera and Sections in Roman lower 

 case, and S>/wni/my in Italics. 



Bcnila, 260. 

 Bidens, 357. 

 Big- Root, 240. 

 BijrHovia, 314, 613. 

 Kiynonin., 587. 

 BIUXMNIACKJ?, 586. 

 BilU-rry, 450. 

 Bindweed, 533. 

 Biscutella, 48. 

 Black Xilitshadp, 538. 

 Blackberry. 171 

 I^ladder Nut, 108. 

 Bladdcr-itod, 43. 

 Bladd.-rwort, 586." 

 Blcnnospertna, 395. 

 Blepharipappus, 357. 

 ftlc.fihnripnpptt*, 368. 

 Blcpharixonia, 366. 

 ! Blue-curls, 608. 

 Boisduvalia, 233. 

 Bolandra. 1(6. 

 Jin/ irn riii, 471. 

 BoiM!.\i;i v \r F F,. 518. 

 Roarhntakia, 585. 

 Bowlesia. 255. 

 Box-Kldcr. 108. 

 Bovkinia, 195. 

 Brachyactis. 326. 

 llrni-htirix, 302. 

 Brasenia, 16. 

 Brassica, 39. 

 Krfii'rrin/t, 69. 

 Briekellia, 299, 613. 

 Brooklime, 572. 

 Brookweed, 470. 

 BruncHa, 604. 

 Bryanthus, 456. 

 Bu'cklM-an, 485. 

 Buckeye, 106. 

 Buckthorn, 100. 

 Buddleia, 485. 

 #///////X 299, 409. 

 Bnlliarda, 209. 

 Rnphthsilmum, 348. 

 Bur-Clover, 133. 

 Bur- Marigold, 357. 

 Burnet, 186. 

 Burning- bush, 98. 

 Burrielia, 374. 

 Bnrriclw, 375, 379. 

 Buttercup, 5. 



