511 



British Columbia to Arizona; N. M. 

 Variety SERRULATA Gray. 



Common through the dry interior re- 

 gion. 



Variety STENOPHYLLA G, Nev, Ut, 

 NM, Cal. 

 Variety TORTIFOLIA A. Gray. 



Mts. Baja! 



B. DRACUKCULOIDES DC Prod 5:329. 

 B 1:317 as B. graveolens. 

 B. GLARE OS A Z 2:247. 

 BIGELOVIA GRAVEOLENS A. Gray. 

 G 8:644. B 1:317, 614. 2:455. = dracun- 

 culoides fide IK. 



British Columbia to Mexico; Baja mts! 

 Variety ALBICAULIS G. British Col to 

 SBER Co (Parish 2133). 



Variety APFEBTDICUIiATA Eastwood, 

 Cal ac pr sr 3, 1:74 (1897). M 1:6 as 

 Chrysothamnus appendiculatus. 

 Variety GLABRATA A. Gray. 



LA (Parish 1072). 

 Ha 125. LA (Parish 1072). 

 B. FURFURACEA Greene, Cal ac b 1:87 

 (7 Mr 1885). 



Lvs thick, nar'ly oblanceolate, 1-2' Ig, 

 entire, covered on both sides with close 

 resinous scales, resembling scurf, which 

 extend also to the branches and branch- 

 lets: infl corymbose-panicled; hd 4-5" hi, 

 12-15-fld: inv turbinate, its scales char- 

 taceous, with blunt g'ish tips and more 

 or less w- tomentose: sty-appendages sh- 

 subulate: pap of very unequal bristles: 

 ak strongly sliky-pubescent." 



Type locality: suspected to be Baja. 

 B. HOWABDI G 8:641, Colo. B 1:316. 

 B. JUNCEUS. SD Co San Telmo. Baja' 

 B. MENZIESII G 8:638. B 1:315.= ven- 

 eta fide G. 



B. MISSOURIENSIS DC Prod 5:329. B 

 1:317 as B. graveolens. 



B. MOHAVENSI3 Greene. Mohave 

 (Greene, Parry, Pringle). 

 BIGELOVIA PANICULATA A. Gray. 

 G 8:644. B 1:317, 614. 2:454. A 1:195 

 as Chrysoma P. 



Colorado Desert (Parish). 

 B. PARISHII Greene, Torr cl b 9:62. A 

 1:195 as Chrysoma P. Ab 398, s. SBer 

 mts (Parish 571). 



B. RUPESTRIS Greene, bot gaz 6:183. A 

 1:194 as Chrysoma cuneata var. spathu- 

 lata. 



BIGELOVIA SPATHULATA A Gray. 

 G 11:74. A 1:194 as Chrysoma cuneata 

 var. spathulata. B 1:613. 

 BIGELOVIA TERETIFOLIA A. Gray. 

 G 8:644. B 1:316, 2:454. 



Mohave; CD; Cantilles! 

 B. TRIBE NT AT A Greene, Torr cl b 10: 

 126. P 1:204 (Cedros). 

 B3GELOVIA VENETA A. Gray. 

 G 8:638. Z 2:337, 356. Da 8. P 1:89 Mig; 

 204 Cedros. G, syn fl 1 (2):142. Greene, 

 Cal ac b 2:400 Cruz. Br 1:211 Rosa. Ab 

 399 as Isocoma vernonioides Nutt. Ar; 

 thru Baja. 



Bigelovia Menziesii A. Gray. 



Rosa; Cruz; Oedros; Arizona; through- 

 out So Cal and Baja. 



Variety SEDOIDES Ge, Cal ac b 1:400. 

 Variety SEDOIDES Greene, Cal ac b 2: 

 400. "Sts woody at base but wholly 

 prostrate and less than a ft Ig; Ivs obo- 

 vate, coarsely serrate, thick and succu- 

 lent: hds rather large, crowded in a ter- 



512 



minal corymb." Cruz. P 1:89, Mig. 



BIOM4O&IA L, syst, ed 1 (1735). 



B. UHEAXbXS Cav IE 3:35 t 269. B 1: 



587 as Chilopsis saligna. 



KIKUKULLA Adans Fam 2:23 (1763). 



A 1:109 as Dicentra. 



B. CHRYSANTHA Cov 60. A 1:110 as 



Dicentra chrysantha. 



BIGXiETTIA Greene. 



Type: Biolettia riparia Greene. 

 BISCUTEZ.X.A L, syst ed 1 (1735). 

 B. CALIFORNICA B & H ex Wat, B 

 1:48. 2:432. Da, Er 2:179 (LA Co). CD! 

 Quintin! Br 2:128, Santa Margarita Isl. 

 Variety MABITIMA Da ex McClatchie, 

 Er 2:179. A 1:329 fdr. 

 B. WISI.I2EKI B & H ex B 1:48, 2:432. 

 Br Colo 233. 



BX.AZBXA Houst ex L, Gen, ed 1, 334, in 

 syn (1737). 



B. NODIFLORA Gaertn, Fruct 1:266 t 

 56. P 4:47 as Phyla n. 

 ET.SC2INUM. 



B. BOREALE Swartz, Hook Brit Ferns 

 t 40. B 2:343 as Lomaria spicant. 

 B. ttOODIOIDES Hook, Fl 2:263. B 2: 

 343, British Columbia. 



BI,E2,*NOSPSRMA Less, Syn Comp 267 

 (1832). 



B. OA&ZFOUXCUM T & G Fl 2:272. 

 Da 9. B 1:395. Cal. 

 B. chilense Less, Syn Comp 267. Chili. 

 BLEPHARIGLOTIS Raf, Fl Tellur 2: 

 38 (1836). = Habenaria Willd fide IK. 

 B. ABBA House, M 1:127, based on B. 

 blephariglotis. 



B. BLEPHARIGLOTIS Rydb in Britton 

 Man 2S6 (1901). M 1:127 as B. Alba. 

 BLEPHARIPAPPUS Hooker, Fl 1:316 

 (1833). = Layia Bth. 



Vernal ann with alt Ivs or the lowest 

 opp, and com showy hds of w or y fls 

 terminating the branches: Bracts of inv 

 flattened on back, more or less com- 

 pletely enfolding their obcompressed ak: 

 rays 8-20 3-lobed; their ak obovate or 

 nar'er, destitute of pap: Disk-fis with 

 cylindraceous funnel form 5-lobed cor; 

 their ak linear-cuneiform with a pap of 

 bristles or awns: Receptacle flat, bearing 

 a sr of chaffy bracts between the ray- 

 and disk- fls. 

 B. ELEGANS Greene, Ab 424. 



Habit of B. hispidus but taller, 

 sparsely hirsute and more or less 

 stipitate-glandular thruout; lower Ivs 

 pinnately toothed, upper entire; rays y, 

 about 1 cm Ig; pap w, bristles densely 

 villous below the middle. 

 B. GLANDULOSUS Hook Fl 1:316. P 3: 

 168. B 1:368 as Layia g. Ha 130. Cov 

 133. Argus mts. Lydia g, H & A, Bot 

 Beech 358. 



Type locality: "on the plains of the 

 Columbia, in sandy soils, under the 

 shade of Purshia and Artemisia." 

 B. HISPIDUS Greene. Ab 424. 



Diffusely branched from base or 

 simple, 3 dm hi or less, hispid thruout 

 with spreading hairs and with a few 

 sm dark-stalked glands on uppermost 

 Ivs and inv; Ivs all nar and entire; rays w, 

 about 1 cm Ig; pap bright w, the bristles 

 densely villous below middle. 

 B. NEOMEXICANUS P 3:168. 

 BLEPHARIPAPPUS NUDATUS Greene. 

 P 3:168. A 1:62 fdr. 



