857 



capillary, scaberulous and very fragile, 

 the outer present but inconspicious, com- 

 posed of very sh and fine bristles. Tra- 

 bucco canyon, Orange Co, Cal, Je 1901, 

 LeRoy Abrams (n 1901). Sp in some 

 sort intermediate between E: foliosus 

 Nutt and E: tenuissimus Greene." SCA 

 b 1:39 (I Ap 1902). 

 Z. FRAGILIS Greene. Ab 403. 

 E. FRATER1TCTS P 3:162. 

 S. ir^ABHATUM Hoppe & Harnsch ex 

 Bluff & Fingern, comp Fl Germ 2:364. 

 Variety MINOR Hook Fl 2:18. B 1:327 as 

 armerisefolium. 



E. GX.AUCUM Ker Gawl, bot reg t 10. 

 B 1 :330. Par 312 t 338. Greene, Cal ac b 

 2:401 Cruz. P 1:89 Mig. Br 1:212 Rosa. 

 A 1:247. 



E. GORMANI P 4:156. 



E. HISPIDUM Nutt. B 1:331 as prob- 

 ably glaucum ker. 

 ERIGERON INCOMPTUS A. Gray. 

 Syn Fl 1 (2): 218. A 1:247. 



Baja! SD foothills. 



E. INORNATUS G 16:88. Greene, Cal 

 ac b 1:88, Cal, Ore, Wash, Jepson, Er 

 1:13. 



Variety VISCIDULUS G, syn Fl 1 (2): 

 215. P 1:174 as viscidulus. 

 ERIGERON JACINTEUS Hall. 

 Hall. A 1:60 fdr. 

 E. JTJCUN-DTJS P 3:165. 

 E. KINI/3ERGII P 3:165. 

 E. X.ONCHOFYX.X.UM Hook Fl 2:18. B 

 1:327 as armeriaefolium. 

 E. MACOU2TII P 3:162. 

 E. MLARITIMUM Nutt. B 1:331 as glau- 

 cum. 



E. MEMBRANACEUS P 3:294. 

 E. MICROIiONCHUS P 3:293. 

 E. MI5ER G 13:372. B 2:455. 

 E. NELSONU P 3:29'4. 

 K. NbTV'ADENSE G 8:649. B 7:38. 

 E. OCHROX.EUCUM Nutt, Am phil sc tr, 

 ns. 7:30'i. B 1:328, 2:455. 

 ERIGERON PARISHII A. Gray. 

 G, syn il 1 (2): 212. A 1:247. 



"Rigid and rather stout, at length 

 somewhat corymbosely branched, Ivs 

 spatulate-linear (largest 2" wide or 

 nearly so), rather sh: hds sh-ped: inv 

 cinereous-puberulent and glandular: 

 rays near %' Ig, p: disk-cor beset with 

 some sparse and sh minute hairs: ak 

 sparsely hirsute: pap conspicuously 

 double; outer setose-sequamellate." G. 



Rocky canyons, Mohave (Parish). 

 E. PAUCIPF-TALUS M 1:140. 

 E. FERSGRINTJS P 3:166. 

 E. PETROPHTLUS P 1:218, near Berk- 

 eley. Cal. 



ERIGERON PHILADELPHICUS Linn. 

 L, sp pi 863. B 1:331. Da 8. Z 2:127. Ab 

 403. Par 222. A 1:247. 



Per by stolons, soft-pubescent or 

 sometimes nearly glab; sts slender, 

 mostly branched above, 3-6 dm hi; lower 

 Ivs spatulate or obovate, obtuse, dentate, 

 2.5-7 cm Ig, nar'd into a sh petiole; up- 

 per Ivs clasping, oft cordate at base, en- 

 tire or dentate; hds several or many, 

 corymbose-paniculate, 1-2 cm broad; 

 reds slender, thickened at summit; inv 

 depressed hemispheric; its bracts linear, 

 com scarious-margined; rays 100-150, 

 4-8 mm Ig, light rose-p; pap simple; ak 

 puberulent. 



858 



Fla; Texas; SD Co; SBer Co (Parish). 

 E. ri-AuWtiliSEUS P 3:292. 

 E: XI\TYPHYI,IiUS Gifts 1:145. NM. 

 E. FU3PURATTJS P 4:155. 

 E. FURFUREUM Ait, Hort Kew, ed 1, 3: 

 186. B 1:331 as Philadelphicum. 

 E. RACEMOSUM Nutt, Am phil sc tr, 

 ns, 7:312. B 1:327 as armeriaefolium. 

 Variety ANGTJSTIFOXiXTTM Nutt. B 1: 

 327 as armeriaefolium. 



E. RADICATUM Hook, Fl 2:17 t 123. B 

 1:327. Ckll, W 6:10. 

 E. ROBERTIANUS P 3:293. 

 E. SALSUGINOUS G 16:93. Par 338. 

 JblRlGBRON SANCTARUM S, Watson. 

 Br 1:212, S. Inez mts near SBar; Cruz. 

 A 1:247. 



Santa Inz mts, S Bar Co; Rosa. 

 E. SETULOSUS P 4:319. 

 E. SOKNEI P 1:218. Nev. 

 E. SPATULIPOIiIUS Howell, Fl NW 

 Am 1:317, M 1:6 as cascadensis. 

 E. SPECIOSUM DC 5:284. B 1:330. 

 E. SPATHULIFOLIUS Rydb, Torr cl b 

 26-545. 



E. STEITOFHTXiliTJM G, Pac Ry R 4:98. 

 (B 1:330 cites Nutt, Gamb 176, not G, 

 as foliosum var. S.) P 1:89 Mig. Greene, 

 Cal ac b 1:88, 2:401 Cruz. 

 ERZGERON STRIATUS Greene. 



Sts 2 or 3 hi, stoutish, very erect, 

 bright-g, glab and notably striate, very 

 Ify up to the corymbose summit; Ivs 

 oblg-linear, about 1%' Ig, obtuse, carin- 

 ately-nerved beneath ,glab on both faces, 

 the margins remotely scabrous-denticu- 

 late: hds 5-10 on slender rigid ascending 

 bracted ped: inv campanulate their oblg- 

 linear acute bracts in about 3 sr and 

 glab: rays rather few and very nar, deep 

 vio: ak oblg-linear, sparsely strigulose 

 or almost glab, the margins not promin- 

 ently raised or thickened; inner pap fine 

 and very scabrous, not fragile, the outer 

 scanty and wholly inconspicuous, consist- 

 ing of few and very sh bristles. Huston 

 Flat, SBer Co, Ag 1900. Dr W. R. Shaw, 

 the specimens communicated by LeRoy 

 Abrams. In habit and foliage this is 

 very much like the northern mt E: inor- 

 natus, Greene, but the nds and fls are of 

 a very different character." Greene, 

 SCA b 1:39 (I Ap 1902). 

 E: STRIGOSUM Muhl, Wild sp pi 3:1956. 

 B 1:331. 



E. SUPPI.EX G 7:353. B 1:330. 

 E. TENUISSIMTTS P 3:25. 

 A 1:59 fdr. 

 E. TRACYI P 5:59. 



E. TTNIPIiORUM L, sp pi 864. B 1:327. 

 E. TTRSINTTM Eaton, bot King 148. B 

 1:327. Parry, Wyo 17. 



E. VISCID TTXiUS P 1:174 based on in- 

 ornatus var. viscidulus G. 

 ERXOCARFUM Nutt, Am phil sc tr, 

 ns, 7:320. = Aplopappus fide IK. 

 E. GSINBEI.IOEDES Nutt Ic. = A. 

 Nuttallii fide IK. 



E. JTTNCEUM Greene, Er 2:108 based 

 on Aplopappus junceus Greene. Mts 

 SD Co. Baja. 

 ERIOCARFUXI SCABRELLUM Greene. 



"Suffrutescent, the Ify fl'g branches 

 rather slender, and with a sh hirsutu- 

 lous pubescence, foliage scabrous: Ivs 

 nar'ly oblg, %' Ig, sharply and salient- 

 Iv toothed: hds solitary at ends of 



