vin 



Bigelovia 6 (in part). See Aplopappus. 



coronopifolia. See A. fruticosus. 



wrightii. See A. heterophyllus. 

 bilberry. See Vaccinium. 



big. See whortleberry, big; whortleberry, 

 ovalleaf. 



dwarf. See blueberry, dwarf. 



high (bush). See whortleberry, big. 



large. See whortleberry, big. 



ovalleaf. See whortleberry, ovalleaf. 



tall. See whortleberry, ovalleaf. 



thinleaf. See whortleberry, big. 

 Bilderdykia (cornbind), W164. 

 biscuitroot (Cogswellia), W55. 



nineleaf (C. triternata), "VV56. 

 biscuitroot. See cous. 

 bistort (Bistorta, W154; Bistorta bistortoides, Vt'44). 



American. See bistort. 

 Bistorta (bistort), W154. 



bistortoides (bistort), W44. 

 bitterbrush (Purshia; P. tridentata), B116. 



desert (P. glandulosa), B116. 

 bitterroot (Lewisia rediviva), AV105. 

 bitterweed. See rubberweed, bitter. 



yellow-flowered. See goldenpea, mountain, 

 blackberry (Rubus) 



creeping. See trailing blackberry. 



trailing (R. macrope talus). B137. 

 blackbrush (Coleogyne ramosissima), Ufil. 

 blackbrush. See mountain-mahogany; mountain- 

 mahogany, true. 



Dixie. See blackbrush. 

 blackbush. See blackbrush. 

 black-eyed-susan (Rudbeckia hirta), W163. 

 blacklaurel (Leueothoe davisiae), B92. 

 blacklaurel. See Labrador-tea, smooth. 

 black-timothy. See muhly, spike. 

 Blepharoneuron tricholepis (pine dropseed), Q24. 

 blue-bean. See lupine, 

 bluebells (Mertensia), W126. 



mountain (M. ciliata), W127. 



Sampson. See tall bluebells. 



small (M.pulchella), \V129. 



tall (M. leonardi), W128. 

 blueberry (Vaccinium), B154. 



big. See whortleberry, big. 



box (V. ovatum), B15J.. 



delicious (V. deliciosum), B154. 



dwarf (V. cespitosum), B154. 



highbush (V, corymbosum), B154. 



high (bush). See whortleberry, big. 



large. See whortleberry, big. 



lowbush (V. angustifolium), Ji I '>.',. 



rabbiteye (V. virgatum), B151,. 



red alpine. See whortleberry, grouse. 



southern. See rabbiteye blueberry. 



swamp. See highbush b. 



thinleaf. See whortleberry, big. 

 blueblossom ((Ceanothus thyrsiflorus), B39. 

 bluebonnet. See lupine. 

 bluebrush. See ceano thus; deerbrush. 

 bluebush. See ceanothus. 

 bluegrass (Poa), O95. 



bunch. See pine bluegrass. 



Canada (P. compressa), G98. 



Canby (P. canbyi), G95. 



English. See Canada bluegrass. 



Fendler. Seemuttongrass. 



Kentucky (P. pratensis). O103. 



little. See Sandberg bluegrass. 



malpais. See pine b. 



mutton. See muttongrass. 



Nevada (P. nevadensis), G102. 



pine (P. scabrella), O95, O106. 



Sandberg (P. secunda). O106. 



Texas (P. arachnifera), 695. 



Virginia. See Canada bluegrass. 



Wheeler (P. nervosa), 695. 



wood (P. nemoralis), 695. 

 bluejoint (Calamagrostis canadensis), Q41. 

 bluejoint. See bluestem. 



Smith. See bluestem. 

 blue-pea. See lupine, 

 bluestem (Agropyron smithii), G5. 



big. See tnrkeyfoot, bluejoint. 



Colorado. See bluestem. 



feather. See beardgrass, cane. 



little. See beardgrass, prairie. 



Bossekia 



nutkana. See Rubus parviflorus. 



parviflora. See Rubus parviflorus. 

 Bouteloua (grama), G25. 



aristidoides (needle g.), 631. 



chondrosioides (sprucetop g.), Q20. 



curtipendula (side-oats g.), G27. 



eludens, G26. 



eriopoda (black g.), G28. 



filiformis (slender g.), Q%6. 



gracilis (blueg.), G29. 



havardii. See B. chondrosioides. 



hirsuta (liairy grama), G30. 



oligostachya. See B. gracilis. 



rothrockii (Rothrock grama), G31. 

 box, false. See boxleaf, myrtle, 

 boxleaf (Pachistima) 



Canby (P. canbyi), B107. 



myrtle (P. myrsinites), B107. 

 boxwood, Oregon. See. boxleaf, myrtle. 

 Brachyactis. See Aster, 

 bracken (Pteridium aquilinum), W158. 



western (P. aquilinum pubescens), W158. 

 breadroot (Psoralea), W157. 



Beaverdam (P. castorea), W157. 



Indian (P. esculenta), W157. 



little (P. hypogaea), W157. 



skunktop (P. mephitica), W157. 



tall (P. cuspidate), W167. 

 breadroot. See balsamroot, arrow leaf; yampa. 

 Brigham-tea. See Ephedra. 

 bristlegrass. Seesquirreltail, bottlebrush. 

 broadbean. See horsebean. 

 brome (Bromus), G32. 



Austrian. See smooth brome. 



awnless. Sfe smooth b. 



big. See mountain b. 



California. See mountain b. 



common. See smooth brome. 



downy. See chess, downy. 



field. See smooth brome. 



Hungarian. See smooth b. 



mountain (B. cailnatus.), G33. 



polyanthus. See mountain b. G33, 



Porter (B. anomalus), 684. 



Richardson (B. ciliatus), ( i.'i I. 



Russian. See smooth brome. 



smooth (B. inermis), G:-S. r >. 

 Bromus (brome), G32. 



anomalus (Porter b.), 634. 



carinatus (mountain b.), G33. 



ciliatus (Richardson b.), G34. 



ciliatus pallidus. See B. ciliatus. 



inermis (smooth b.). G35. 



marginatus. See B. carinatus. 



polyanthus. See B. carinatus. 



porteri. See B. anomalus. 



richardsoni. See B. ciliatus. 



richardsoni pallidus. See B. ciliatus. 



rigidus (ripgut grass), 63S. 



subvelutinus, 633. 



tec tor um (downy chess), G38. 



tectorum nudus, 638. 

 broomroot, Mexican (Muhlenbergia macroura) 



679. 



broomsedge (Andropogon virginicus), 613. 

 broomsedge. See beardgrass, prairie. 

 broomweed. See snakeweed, broom. 

 brush 



antelope-. See bitterbrush. 



quinine-. See bitterbrush. 



tobacco-. See snowbrush. 

 Bryanthus. See Phyllodoce. 

 Buchloe dactyloides (buffalo grass), 669. 

 buckbrush. See bitterbrush; ceanothus; ceano- 

 thus, desert; ceanothus, Fendler; ceanothus, 

 wedgeleaf; cinquefoil, shrubby; mountain-ma- 

 hogany; sno wherry; snowbrush. 

 bucknut. See jojoba, 

 buckthorn (Rhamnus), B11S7. 



alder (R. alnifolia), Blg7. 



California (R. californica), B127. 



cascara (R. purshiana), B187. 



common (R. cathartica), B127. 



hollyleaf (R. crocea), B127. 

 buckwheat, California-. See buckwheatbrusl 



flat-top. 

 buckwheat shrub. See saltbush, fourwing. 



6 For range species Bigelovia is also synonymous with Chrysothamnus. 



