193 



CALYCADEXIA TEXELLA T. & G. 



Slender, paniculately diffusely 

 branched above, 1-5 dm hi, sparsely 

 hirsute-pubescent: the filiform branch- 

 lets minutely viscid-glandular; Ivs al- 

 most filiform, the margins involute, 

 destitute of glands; hds scattered: in- 

 volucre cylindraceous-campanulate ; 

 ray-fls 3-5, 3-parted to the slender 

 tube, w or often tinged with rose; ray- 

 ak rugose, short-stipitate and abruptly 

 rostellate-apiculate; disk-fls 5, w, cleft 

 into oblong-linear lobes; their pappus 

 of 1-5 lanceolate paleae tapering into 

 stout rough awns and as many inter- 

 'mediate short lanceolate truncate ones. 

 SD! 



Abrams. Fl "LA 422. 



Hemizonia tenella Gray, Am ac pr 

 9:191. 



Osmadenia tenella Xuttall. 

 SD! Baja: White tar weed. 

 DEIXAXDRA FASCICULATA Greene. 



Hirsute or hispid below, glabrous 

 and viscid-glandular above, 2-5 dm hi; 

 hds sm. subsessii^ ucmniiv fasciculate- 

 clustered; inv bracts grabrous or 

 glandular-hispidulous; bracts of the 

 receptacle slightly united; pappus of 

 the disk-ak of 6-10 linear paleae. 



Abrams, Fl LA 421. 



Hemizonia fasciculata T. & G. 

 DEIXAXDRA KELI.OGGII Greene. 

 . Closely resembling D. Wrightii in 

 habit; hds solitary, terminating the 

 slender paniculate branches; pappus of 

 the tubular fls united to near the lac- 

 erate summit. 



Abrams. Fl LA 422. Pasadena. 

 DEIXAXDRA \VR1GHTH Greene. 



Slender, diffusely and widely branch- 

 ing; the filiform branchlets terminat- 

 ing in a single hd; lower Ivs laciniate- 

 pinnatifid; pappus of disk-ak composed 

 of 8-9 firm distinct paleae, laciniate at 

 apex. 



Abrams, Fl LA 422. SBer. 

 CORETHROGYXE YIRGATA Benth. 



Sts erect, often 1 m hi; herbage floc- 

 cose-woolly: Ivs narrowly obovate to 

 oblanceolate, serrate-toothed above; 

 infl a large virgate panicle, viscid with 

 short-stalked glands, usually bearing 

 many hds; inv turbinate-campanulate, 

 10-12 mm broad: bracts rather broadly 

 linear, their tips usually somewha c re- 

 flexed. 



Abrams. Fl LA 401. 

 r ariety BERXARDIXA Abrams. 



'Sts erect or ascending, 6-8 dm hi; 

 lerbage densely flocooso-woollv Ivs 

 )blanceolate or oblong, serrate-toothed 



ove: infl somewhat virgate-branoh- 

 hds not num; only the inv and the 

 ippermost portion of the peduncles 

 glandular: inv turbinate-campanulate, 

 ;-8 mm broad: bracts nurro-vlv linear, 

 their tips somewhat recurved. Common, 

 m the dry plains of the interior val- 

 especially in t v -3 SRot v.ilioy. The 



*pe is the author's Xx 2:331. collected 

 it Mentone." Abrams, Fl LA 401. 

 IEMIKOXIA .SCABRELL.A Drew. 



194 



"About 2 ft hi, main st zigzag with 

 slender diverging branches, glabrous- 

 Ivs minutely scabrous; glands sm, ter- 

 minal, distinctly stalked: hds mostly 

 terminal, nearly cylindrical, 4 li hi' 

 rays 3-5, 3-parted, bright y; bracts of 

 the recep 0-8, at length separable: j : sk 

 fls variable in number, their ak' uni- 

 formly glabrous a>i 1 without pappus 

 rarely fertile. Hillsides near Grouse 

 Creek, Ag. 1. Has the habit of section 

 Calycadenia. but with anomalous char- 

 acters in the disk-ak." Drew, Torr cl 

 b 16:lol. Humboldt Co Cal 

 HAZ1RDIA SQUARROSA Greene 



Suffrutescent, erect, 6-10 dm hi, 'glan- 

 dular and glutinous; Ivs oblong, about 

 summit of the branches, 1 cm' long- 

 bracts of the inv rigid, appressed ' in 

 many series, their tips abruptly 

 spreading; rays 0; ak sparsely pubes- 



Abrams, Fl LA 400. 

 Greene, Erythea 2:112. 



Pyrrocoma grindelioides DC prodr 

 o^ooO (1836). 



(189??* srindelioides OK Rev Gen 318 



Monterey, Cal. to Baja Calif 



McClatchie Erythea 2:124 Cat. 

 CFIRYSOMA CUXEATA Greene. 



Freely branching and spreading, 

 about 3 dm hi; Ivs coriaceous, cuneate- 

 obovate or spatulate-obovate, often re- 

 tuse, 10-14 mm long, resinous-puncate 

 glutinous; hds about 12 mm hi, in a 

 terminal fasciculate coryumb; bracts 

 tin lanceolate or linear, obtusish: rays 

 1-5 or 0; ak pubescent. 



Abrams, Fl LA 398. Gabriel. 



Greene, Erythea, 3:11. 



Aplopappus cuneatus A. Grav, Am ac 

 pr 8:635 (1873). 



Type locality: "California, in Bear 

 Valley, alt 4.500 ft," SBer Co. 

 VarietySPATHULATA Greene. 



Greene, Erythea 3:11. 



Bigelovia spathulata Gray Am ac pr 

 1 .1:74 (ISTfi) 



Bigfelovia rupestris Greene, Bot gaz 

 6:183 C1881). 



Lower California, Arizona. 

 CFIRYSOMA ERICOIDES Greene. 



Diffusely branching, 8 dm hi or less, 

 branches fastigiate corymbose, very Ify 

 throughout; Ivs linear, terete, those of 

 the branches about 1 oru long deflexed, 

 bearing in their axils very short 

 branchlets hidden by 2-ranked closely 

 imbricated shorter ones; inv turbinate, 

 about 6 mm hi; bracts tomonto-53-cui- 

 ate, all erect, the outer successively 

 shorter, becoming g'ish and passing 

 into the very short Ivs; rays about 3-5, 

 short; ak irlabious. 



Abrams, Fl LA 398. Frequent on 

 bluffs and sand-dunes along the sea- 

 shore. 



Ericameria microphylla NuttaTl. 

 CHRYSOJIA PALMERI Greene. 



Paniculately much branched, about 1 



