INDEX. 



777 



Page. 



Berthelotia 693 



Berula 479-480 



Besseya 590 



Betula 163 



Betulaceae 163-164 



Bidens 702, 703-705 



Bigelovia 601,662, 663, 665 



Bignonia 601 



family 600-601 



Bignoniaceae 600-601 



Bilderdykia 197 



Bindweed 519 



black 197 



Biological Survey, botanical collections 10 



Birch 163 



family 183- 1 64 



Bird-of-paradise flower 334 



Bird's-foot trefoil 346 



Birthwort family 181 



Biscutella 269 



Bistort 197 



alpine 197 



Bistorta 197 



Bitter dock 193 



Black bindweed 197 



grama 87 



locust 356 



medic 343 



nightshade 573 



oak 169 



raspberry 320 



willo W 161 



Black-eyed Susan 707 



Bladder-pod 274 



double 270 



Bladderwort 599 



family 599 



Blanket flower 719 



Blazing star 649 



Blepharipappus 698 



Blepharoneuron 74-75 



Elite 206 



Blitum 206 



Blue curls 554 



flag 148 



grama 87 



toadflax 577 



Bluebell 616 



family 616-617 



Blueberry 489 



B lue-ey ed grass 117 



Bluegrass 98 



• 1 isli 100 



Kentucky L00 



Btaeetem, Colorado 106 



Bluets 607 



I! luowced 710 



Boebera 715 716 



Boehmcria 176 



Boerhaavia tt6,' 



Bommeria l'.i 



Borage family 



naceae 



Borrtria 006 



BotteUa 8 



Botany of New Mexico, bibliography 9 



of Western Texas 9 



Page. 



Bouncing Bet 240 



Bouteloua 85-87 



Bouvardia 606 



Box elder 411 



Brachiaria 67 



Brachyactis 682 



Brachylobus 284 



Brachyris 656 



Bracken 21 



Bracted orchis 152 



Brainerd, Ezra 11 



Brake, cliff 23 



Brassica. ...» 281, 288 



Brassicaceae 263-289 



Brayulinea 216 



Brickellia 647, 651, 652, 653 



Brigham Young weed 38 



Brittle fern 26 



Britton, N. L 11 



Brittonastrum 563, 564 



Briza 93 



Brizopyrum 94 



Brodiaea 143 



Brome grass 95 



Bromus 95-97 



Brooklime, American 589 



Brookweed 491 



Broomrape 599 



family 599 



Broussonetia 339 



Brownweed 658 



Buchloc 83 



Buckeye, New Mexican 412 



Buckthorn 413, 414, 495 



family 413-415 



Buckwheat 197 



family lsl-197 



Buffalo berry 458 



bur 574 



grass 82 



Bugleweed 555 



Bugloss, viper's 547 



Bugseed 205 



Bulbills 82-83 



Bulbostylis 748 



Bulrush 1 14 



Bumelia 495 



Bunch-flower family 128-130 



Bunchgrass 76 



sand 73 



Bur cucumber, one-seeded 614 



Burdock ::.( 



Burnut 386 



Ii ii rrii tin 724 



Burro weed 301 



Bursa 278 



Buttercup -'"'i 



Butterfly weed ">n 



■.skunk l-'s 







O* h:\liilla 



Oactaceae I 



ipf.NiA Mexico, bulletin ii 



44'. ■ 



< hi. lelabrum i i:t 



oane MS 



family 



