149 



150 



e "> P* ** 



VaHetyLEPTURUSA Gray diam^ gI bUlar ^ WMCh iS 2 ' 3 " in 



' 



r R. trichophyllus Chaix, in Villars. 



Gay. Hist P1 Dauph 336 a786) ; 



T, ] - ,', RANUNCULUS BOLAXDERI Greene 



laii. .Livs linear-filiform; e^p TO aii<=map>fniiii r 1 --^ ^- \ 



scapes 3-6 i high, the slender recep- G 4 V alismaef G v r, flde A. 



tad- s 1.5-2 i (commonly about 1 i) ANFrNrTJTjTJa ROxrAPDT 



long: mature akenes with somewhat ^Jithea 3-54 



rhomboiclal back and very low keel v-iHe 



ending in a straight appressed or rare- V cp 

 ly obsolete tip. Eu; Asia: Aust; Am. 

 Myosurus Shortii Raflnesque. in Sill 



THprv' APT^ r-r^riA Mostly pubescent an 1 hirsute; st 



Greene Cal ac b ? : fi branching. 2-6 dm high; radical Ivs 



s SD' " ur-ually pinnately ternate, the Ifts la- 



c n m 



MYO^lTiUS SHORTTT RafinP;niiP straight or slightly curved sty. 



See T^osu^ minimiS ? Abrams. Fl LA 155. Frequent on the 



L - m-sas and in open places in the foot- 



Genus RAXl \CILI S Linnaeus. hills. F-Ap. 



Ann or per herbs, with alt or mostly Ranunculus Deppei Xuttall, in T & 

 basal simple entire, lobed, divided or G, Fll:21. Greene, Cal ac b 1 :388; Torr 

 dissected Ivs. and y v.-, or sometimes r c l b 14:118. 



fls: Sep mostly u . deciduous: Pet equal Ranunculus dissectus H & A Bot 

 in number or more, conspicuous or min- Beech 316 fide Gray. 



ute, bearing a nectariferous pit and Cuyamaca! Cruz (Greene). -Santa 

 sometimes a scale at base of blade: Rosa an:! San Miguel Islands. 

 Akenes capitate o r rarely spicate, gen- Variety CANT'S S Watson. 

 erally flattened, smooth, papillose or SBer mts (Parish 1582). 

 pectinate, sometimes transversely S^e Ranunculus canus Bentham 

 wM.nkled, beaked with a minute or Variety LVTILOBUS A. Gray, Am ac 

 elonfrat^ 1 srv pr 21-375. 



RANUNCULUS ALISMAEFOLIUS Gyr Ranunculus Ludovicianus Greene, 



Ranunculus Bolanderi Greene Cal ac Cal ac b 2:58 (1886): Fl Fr 300 (1892). 

 file A. Gray. So Cal (Parish 1787). Hall, U 80. 



TL-iho to California. v common coarse-leaved robust 



Variety ALISMELLUS, A Gray, Am ac form. 



pr 7:327 (1868). RANUNCULUS CANUS Benth. 



Hall, U 79. Buttercup. SBer mts (Parish 1582). 



Coville. CNH 4:56. 268 282 R Pnlifo-r'-us mnu" S. Watson. 



Type locality: "Lake Tenayo and on RANUNCULUS CYMBALARIA Pursh. 

 Mount Dana, Sierra Nevada, to a Cockerell, W. 5:6. 



heivrht of i?.000 ft." Greenland, Asia. North and South 



RANUNCULUS AQUATILIS Linn. Am. So Cal (Parish; Or). Hall, U 80. 



Parry. Wy IS. Wyoming. Type locality "in saline marshes 



Muel, Erythea 1:61. near the salt works of Onondago. NY." 



North Alaska, British Am. Cal. Pu-sh. Fl 2:392 (1814). 



Variety CAESPITOSUS De Candolle. RANUNCULUS ESCHSCHOLTZII Schl. 



Tic-ate, Baja (Or 1182). Hall, U 80. 



Ranunculus caespitosus DC. RANUNCULUS FLAMMULA Linnaeus. 



Sts short, growing in mud: segs of Variety RFPTANS E. Meyer. 

 Ivs ligulate, 1 li or more long: fl 2-3 li So Cal (Parish 996). 



in diam. Baja! RANUNCULUS HEBECARPUS Hooker 



Variety HISPIDULUS Drew. & Avn. 



"Emersed Ivs sm, 3-lobed, the lobes Brandegee, Zoe 1:113, Catalina. 

 toothed, glabrous above, the lower face Guad (Palmer, Greene). 

 hispid with short, stiff bristles, which Slender, 15-30 cm high, branched, 

 extend to the petioles and stipules, pilose-pubescent, Ivs of rounded out- 

 Otherwise as the var. heterophyllus. line, deeply lobed or cleft, the seg 3- 

 In ponds at Jernigan's, on Mad river, lobed; fls minute, on filiform pedicels: 

 Jl 10" Drew, Torr cl b 16:150. Hum- akenes few in a globose hd, rounded 

 boldt Co. Cal. and flattened, papillose and pubescent; 



Variety THICHOPHYLLUS Gray, Man beak short, recurved. 



e.d 5, 40 (1867). A.brams, Fl LA 155. Growing in 



SBer nits (Parish 994), SD Co! Baja! moist shady places, not common. Oak 



