891 



O. EFIIrOBIOIDES Wat, B 1:231. Ab 



268. Da 6. Greene, Cal ac b 2:398 Cruz. 



A l:165d. -OE: e fide IK. 



B 1:231. Jepson, Univ Cal pub bot 2:343. 



G: ARNOTTU T & G Fl 1:503. Jepson, 



Univ Cal pub bot 2:346. 



G-: SFARSIFOI.IA Jepson, Univ Cal pub 



bot 2:347 fd. 



Type locality: "San Joaquin valley at 

 Tracy, Benj. Cobb, 10 Ap 1900." 

 G. GRAND IFLORA Lindl, bot reg 1841 

 misc 61. Par 246. B 1:229. =OE: Whit- 

 neyi fide IK. 

 Jepson, Univ Cal pub bot 2:347. 



Synonymy: Oenothera grandiflora Wat 

 8:596. OE: Whitneyi G 7:340, 400. 

 O. DUDLEYANA Ab 267. A 1:165 fdr. 

 Jepson, Univ Cal pub bot 2:334. 

 G. ARCUATA Jepson, Univ Cal pub bot 

 2:335 based on oenothera a, K 1:58. 



Synonymy: G: hispidula Wat 8:599, 

 609 fide Jepson. 



G: HANSENI Jepson, Univ Cal pub bot 

 2:336. 



Type locality: Armstrong's station, 

 Amador Co, 5000, Hansen, no 1090, in 

 1895. Type in Herb Kew. 

 Or. VIMXNEA Spach, hist veg phan 4: 

 388. Ab 267. B 1:230. A l:166d. = 

 OE: v fide IK. 



Jepson, Univ Cal pub bot 2:336. 

 Variety CONGDONH Jepson, Univ Cal 



Eub bot 2:338. "Three to 4.5 dm hi; 

 uds loosely pilose; ex-tips slender and 

 very distinct; pet y at base. Hetch- 

 Hetchy, W. J. Congdon." 

 Variety IN CERT A Jepson, Univ Cal pub 

 bot 2:339. "Very Ify, 2-4 dm hi; pet 

 deep crimson, 1.2-2 cm Ig; cap abuni- 

 ant, 8-ribbed; stig oval. Yosemite val- 

 ley." 



Variety MARGARITAE Jepson, Univ 

 Cal pub bot 2:339. "Buds and fls few 

 and widely scattered on the very slender 

 sts; color scheme in dried specimens 

 seemingly very different from type; ox- 

 tube very slender, 9-14 mm Ig. seg more 

 or less coherirg in ^nMi-.eH. Margarita 

 valley, S Luis Obispo Co, Mrs. R. W. 

 Summers." 



G: FARVIFLORA Jepson, Univ Cal pub 

 bot 2:339 based on Oenothera viminea 

 Douglas var: parviflora? H & A, bot 

 Beech 342 (1841). 



G: CODDARDU Jepson, Univ Cal pub 

 bot 2:342. 



Variety MXGTJEX.XTA Jepson, Univ Cal 

 pub bot 2:342. 



Forma CAFZTATA Jepson, Univ Cal pub 

 bot 2:342. 



Genus GRIXDELIA Willd. 

 GRINDEI.IA CTJNEIFOLIA Nutt. 

 Variety PHARNACEVIDES Gray. 

 GRINDELIA GLUTINOSA Dunal. 

 GRIitfDELlA FROCERA Greene. 



"Late-aestival and autumnal sp. Her- 

 baceous per. Strictly erect, 5-7 hi, sim- 

 ple up to the corymbose-paniculate sum- 

 mit, the stout w st scabro-puberulent, 

 plant otherwise glab, slightly glutinous: 

 lower Ivs unknown; upper cauline lan- 

 ceolate, attenuate-acute, entire, 2-3' Ig; 

 inv sm, low-hemispherical; bracts with 

 appressed base and sh slender recurved 

 tips: rays sh: pap-awns 2. Bottom 

 lands of the lower San Joaquin, in places 

 inundated in spring and early summer." 



892 



Greene, Man 172. 

 GRXNDEXiXA FAX.UDOSA Greene. 



"About 5 hi, sterile Ify shoots 1 hi 

 or more, surviving the winter, the plant 

 otherwise herbaceous: herbage glab ex- 

 cept the scabrous-ciliolate If-margins; 

 only the inv glutinous: Ivs slightly 

 fleshy, oblg-lanceolate to spatulate-oblg, 

 2-3' Ig, conspicuously serrate, at least 

 those of sterile shoots with a broad cor- 

 date-clasping base, the lobes surround- 

 ing the st: inv squarrose: ak with prom- 

 inent turgid angles, those of ray trique- 

 trous, of disk compressed: awn 2 only, 

 even in ray, stout, strongly flattened. 

 Abundant in brackish marshes of Sui- 

 sun Bay. Ag-O." Greene, Man 172. 

 GRINDEiLIA SQUARROSA DunaL 



Cuyamaca! Texas. Montana. Minn. 

 Genus GITIKRREZIA Lagaaca. 



GUTIERREZIA CALIFORNICA T. & O. 



Gantilles! SF. Arizona. 

 GUTIERREZIA EUTHAMIAE T. & G. 



Montana to Mexico. Cantalles! CD. 

 Variety MICROCEPHALA A. Gray. 



So Cai Texas, Mexico, Baja. 

 GUTXERREZXA LARICINA Greene. 



"Planta humilis, propemodum her- 

 bacea potius quam suffruticosa, e basi 

 multicaulis, caulibus adscendentibus 

 erectisve, 10-18 cm altis, usque ad in- 

 florescentiam foliosissimis; foliis prim- 

 ordia^bus 2 cm longis, anguste lineari- 

 bus deflexis, ceteris multis axillaribus 

 crebre fasciculatis, omnibus saturate 

 viridibus, undique mureculato-scaberu- 

 lis; capitula mediocria numerosa, in 

 summo caule corymboso-paniculata; in- 

 volucri obconici bracteis 12-15, adpres- 

 sis, obtusis, apice manifestim herbaceo- 

 incressatis; flores radii 3-5, disci circa 5; 

 pappi paleis circa 7, oblongis, acutis, 

 achenio villoso aequilongis." Greene, in 

 Sonderabdruck aus Fedde, Repertorium 

 7:195 (1909). 



Type locality: CD! 



GUTIERREZIA LINEARIFOLIA Lag. 

 HELENIASTRUM OCCIDENT ALE. 



"Stout, 2-4 hi, erect, parted above 

 into several stoutish very erect pedunc- 

 uliform monocephalous branches: Ivs 

 lanceolate, 6' Ig or more, thickish and 

 somewhat fleshy, almost gummy to the 

 touch, and with some tomentose pubes- 

 cence: rays showy, %' Ig: disk brown- 

 ish-y: pap-pal eae ovate-lanceolate, tap- 

 ering into a long awn. Suisun marshes. 

 Jl-O." Greene, Man 202. 

 HEX.IA27TKEI.I.A MAJUSCTTLA G Ifts 

 1:48. NM. 

 HELIANTHUS CALIFORNICUS DC. 



SF; Baja! along streams. 

 HELIANTHUS GRACILENTUS A. Gray 



SBer Co; SD Co; Baja; dry hills. 

 HELIANTHUS PETIOLARIS Nutt. 



Baja to Oregon; Texas. 

 HEmzONXA CTTRINA Greene. 



"Lowest Ivs opp, oblg-lanceolate, 3- 

 nerved, obtusish, glandular-pubescent, 

 not lanate: hds at first few, in a simple 

 corymbose-panicle: fls lemon-y: tips of 

 inv-bracts sh and broad; bracts of re- 

 ceptacle joined into a cup: ak with in- 

 conspicuous stipe. Northern part of 

 Marin Co, a vernal sp, fig in Ap and 

 My." Greene, Man 194. 



