803 804 



C. SCARIOSUM Nutt, Ic, 420=Cnicus s, b 2:398 Cruz. Br 1:210 Rose. Cov 4:103. 



fide B 1:421. Ab 266. B 1:232. 2:448. Da 6. Par 234. 



C. STENOLEPIDUM Nutt, Ic, 419= Glab or somewhat" puberulent, glau, 



Cnicus remotifolius fide B 1:420. 3-15 dm hi, simple or somewhat 



C. UNDULATUM Spreng syst 3:374= branched, rather stout and rigid; Ivs 



Cnicus u, fide B 1:418. broadly ovate to linear, repand-dentate; 



GENUS CZiADIUM P. Br. Per herbs pet entire, the rhomboidal limb about 



with stout rtstocks, stout tall leafy sts equaling the linear claw; fil all perfect, 



and elongated channeled Ivs: spkts sm with a densely nairy scale on each side 



com clustered in terminal corymbs, pan- at base; cap 1-2 cm Ig, stout, sessile, 4- 



icles or cymes: Scales mostly about 5, angled, somewhat curved, oft hairy. 



closely imbricated, brown, the lower C. GAUKOIDES Dougl, ex Sweet Brit 



empty, the terminal one fertile and 1-2 Fl Gard sr 2, t 379 = rhomboidea fide B 



below it stam: Perianth o: Sta 2-3: Sty 1:232. 



2-3-cleft, somewhat dilated at the base, c ITTT.CITTT,T.A T>nr^h P 1 ! 1-tn R 1-0^1 



continuous with the ova: ak ovate or CLARKIA RHOMBOIDES Douirl 



oblong-ovate, smooth, acute with the ob- Do^H^kFU 1^4 lLS>n fer 1-1S 



scure persistent base of the sty. R VS&2 n? i^V l-ifi Ah 9p'r w Jp" 



P Br. Hist Jamaica 114 (1756). Bate mtaPwIkh 



C1ADIUM MASI3CUS R Br Prod 236. C. SAXEANA P 1:140. 



C. XANTIANA G. Boston sc nat hist pr 



Variety CALIFORNICTJM S. Watson. 7:145. B 1:232. SBer (Parish 952), mts. 



Sts"in D mth 8 er dense tussocks, stout, GenH CLAYTONIA Linnaeus. 



18-24 dm hi; Ivs = ing the st; panicle G-ronov ex L Gen ed 1, 339 (1737). 



diffuse, drooping; spikelets in clusters C. AIL SIN O IDES Sims bot mag t 1309 = 



of 2-3, narrowly oblong, 4-6 mm Ig; fcibirica fide B 1:76. 



lower scales ovate, acutish or acute f '- AMBICIUA Wat 17:365. A 1:158. 



upper lanceolate, acute or acuminate, C. AQUATICA Nutt in T & G Fl 1:201 = 



light brown; ak brown, ovate, attenuate Chamissonis fide B 1:76. 



above. C. AKCTICA Adam in Mem sc nat Mosc 



Watson, Bot Cal 2:224. "Swamp near 5:94 (1817). B 1:77. 



San Gabriel (Brewer) and in southern C. ASSARIFOLJA Bong Veg Sitcha 136. 



Nevada (Wheeler)." B 1:76 as Sib*rica. 



Abrams, Fl LA 73, questions the Ga- C. BUX.BIFE22A G 12:54. B 2:436. 



briel locality. C. CABOXtXKIAlTA Mich. Fl 1:160. 



C. liFFUSUM Wat. Cat. PI Wheeler 18. C. CAIiIFOR^ICA Herb Petrop ex Loud 



B 2:224 as mariscus var. Californicum Herb Brit suppl 2:621. 



CLADOTHAMNUS Bong. Veg Sitcha CLAYTONIA CHAMISSONIS Each. 



37 t 1 (1833). Cham in Linnaea 6:562. B 1:76. B 2:161. 



C. F YROXiIFZiOBUS Bong. Ic P 3:75. C. CUBENSIS Bonp in Mus Par ann 7:82 



Genua CtAnOTwniT" iVnttnii * 26 - B 1:75 as perfoliata. 



,IX Nuttall. c UXCHOTOMA Nutt, T & G Fl 1:202. 



D C 13 (2):359 (1849). B 1:76. 2:436. 



C. CBYPTANTHA Wat 26 :125. Parish C. DIFFUSA Nutt, Ic. B 1:76. 2:436. 



Z 5:113, CD (Parry n. 274, 1881 not CLAYTONIA EXIGUA T. & G. 



vwMMm* XT T & G Fl 1:200. B 1:76. 2:435. Z 2:161. 



C. X.ANUOINOSA Nutt Ic. Ark. Tex. CD; C. FIZ.ICAUI.IS Dougl. Hook Fl 1:224 t 



72. B 1:76 as paroifolia. 



C. OBZiONGIFOIiIA Wat 17:376. S Ber C. FLAGELLARIS Bong, Veg Sitcha 



Co (Parish^ 13 - B 1:76 as Chamissonis. 



C. SUFFBUTICOSA B "-43 C - GYPSOPHILOIDES F & M, Ind Sem 



Fl 1-tll fl8141 Hart Fetr P 2 -^- B i^ 5 as perfoliata. 



brittle sts and alt Ivs- C ' LANCEOLATA Pursh Fl 1:175 t 3. B 



Ito itt 1:77 as chieflv Caroliniana var ses S ili- 



in the bud): ex-tube above the ova ob- n VwBA-nM ^^ 110 -i TT^^I- 1-001 t it 



conical or much prolonged and almost g' ?$***** Dougl. Hook Fl 1:224 t 71. 



filiform, its lobes reflexed in fl or re- -^r^^ AWi-trr**. T>OT. ^ 



maining united and turned to one side: f'/,^?^^ R 1 -?7 Rnrkv 



pet 4, p or rose-color, with claws, the a nw w*t S i 77 

 limb entire or lobed: sta typically 8, 



those opp the pet oft sterile and ruui- n Pr ,. t Q a 



mentary, or 0: ova 4-celled; sty elon- J? ^}'. 5?J F1 l: ?J* l ' 3 ' B 1:76 M 



gated stiff with 4 broad Inbps- ran pertoliata var parvillora. 



fineai- or alternate above, straight o? PvF^T???' " Moc ex DC 8:861 ' B 



somewhat curved, coriaceous, somewhat ' 'iVTOKTA PFR-POT TATA Don 



4-angled, 4-valved; sds num, angled or CLAYTONIA PERFOLIATA Don. 



margined Don. bot mag t 1336. Greene, Cal ac b 



2:392 Cruz. Br 1:208, Rosa, Cruz. B 1:75. 



C. Bri'SWEBI P 1:141 based on Euchar- Da 3. Z 2:120, 161. A 1:164 as Montia p. 



idiura Breweri G. C. SARMENTOSA C A Meyer in Nou 



C. COKCINKA P 1:140 based on Eu- mem sc nat Mosc 7:137 t 3. B 1:77. 



charidium concinnum A & M. .Par 242 t. CLAYTONIA SPATHULATA Douffl. 



C. EISEHflANA k 7:94. B 2:448 et Cur Hook Fl 1:226 t 74. B 1:75 as perfoliata. 



1:137 as Elegans. Ha 3. A 1:164 as Montia Spathulata. 



CLARKIA ELEGANS Dougl. C SIBE3ICA L, sp pi 1:204. Asia. B 



Dougl, bot reg t 1575. Greene, Cal, ac 1:76. 



