297 



298 

 linear-lanceolate, villous-pub- 



Abrams, Fl LA 214. ex-teeth 



Hall U 92. escent. 



Tvpe locality: "near Monterey, Cal." "Northern Ar, collected by Lemmon 



Trifolium roscidum Greene, Fl Fran and by Rusby; also in the SBer mts, So 



Cal, Parish. Well distinguished from 

 T. longipes to which it has been refer- 

 red, by its stout thick perpendicular rts, 



31 (1891). 



Davidson, PI LA Co 4. 

 TRIFOLIUM FALMERI S. Wats. 



"A glabrous and diffuse ann, sts as- the pallid lower surface of its Ivs and 

 cending, about a hi or less: stipules different infl: the rts of T. longipes are 

 elongated, narrowly acuminate; lfts ob- slender and creeping; its hd or spike 

 long or narrowly lanceolate, acute or ac- is round-oval, the fls sessile and never 

 utish at each end, serrulate, % to 1' reflexed, and the raehis has bristly 

 long; peduncles axy: hds naked, 10-20 fid; bracts. This is probably the T. longipes 

 fl sessile, at length reflexed; ex 3" long, V ar latifolium of Bot Cal, but has char- 

 deeply cleft into narrow acuminate en- acters not credited to that." Greene 

 tire lobes: pet p'ish, exceeding the ex: pittonia 1:5 (1887). 

 pod 2-seeded. Guadalupe Island; (Mex- Hall, U 9 9 

 ico) Dr. Palmer." Watson, Am ac pr VarietyATOBUBENS Greene. 

 11:132 (1876). Greene, Erythea, 4:66 (1896). 



Brandegee, Zoe 1 113, Cat. "Plant with the slender fusiform tap- 

 San Clemente .Jsjand. rt and clustered decumbent sts of the 



yfVSfaSS^Sn^fSSi^ tyP 6 ' but lfts smaller and narrower: 



Mont; Ut; SBer hills (Paris ti flds sm broader than hi; fls sessile, nev- 



densely w-villous: 

 the keel with 



Glabrous, very slender, sts usually as- cor ot - a ^3^ r _ D 



cending or decumbent: stipules ovate to some w or p i n k 



lanceolate, laciniate; lfts obovate to ob- Ag a SP ecies'T Rusbvi rests there- 

 lanceolate or sometimes linear, usually foreon Us peculiar rt character and 

 obtuse or retuse, %' long or less, serru- jj* e o n f growth The pltnts gfow 



long, no? SeauV'eTceldinrcx^eel 8 p'or j'Tap^T ^g^TlS^rSt rel 



lig/t rose?color: ex-teeth rigid subulate ftv^forms^ sSd Ts sofit^yTts St 



and setosely acuminate, exceeding the Ing from ma tted horizontal rt-stocks; 



tube, entire: pod 2-seeded. and better specific characters are sel- 



r & G, Fl 1 (j om found in this and allied genera." 



?3?S !SS ESSSSS5 i *5 S" n P i fTF * 



TRIFOLIUM FRATENSE L Per with rather slender decumbent or 



Rather stout, erect, per,' 2-3 dm hi, ascending sts, 2 dm long or more: lfts 



pubescent: lfts oval or obovate, often narrowly oblong acute at both ends, 



retuse, 2-3 cm long: cor elongated-tu- spmulose denticulate, ending in a stiff 



Vmiar rn?p r> An nrra*innai p?rar>* spinulose cusp: stipules ovate-acumin- 



6 ate, spinulose-serrate: inv deeply cleft 

 or divided, smaller than in T. wormsk- 



rose-p. 

 from cult. 



L ^p^Pl 768 (1753) joiaii: cx-teetn narrowly subulate, stiff 



Type locality: "Europae graminosis." and pungent, about equaling the cor. 

 -- - Gabriel; SBer mts. 



Abrams, Fl LA 213. 



Douglas, Hook, Fl Bor 



Am 1:133 



^IIFOLIUM FROCUMBENS L. 



Parish, Erythea 3:60. "well establish- 

 ed along the banks of a stream in Pota- x 18 A x- 



t0 S C ?Toc'u?tiX 'a^c^dSr^'^- ( & loca, ! ty:-;;yery common near 

 tuse or retuse, denticulate, terminal one Sp ^ in f/' ff 1 1 n t S, e 11 vall ^ e , s between Spokane 

 petiolulate; stip ovate-lanceolate acum- and Kettle Falls, Wash, 

 inate. much shorter than the petioles; TRIFOLIUM STENOFHTLLUM Nutt. 

 hds sm, subglobose; cor y; sty 3 or 4 "Ann, branching from base; Ivs ter- 

 times shorter than the 1-seeded leg. nate, smooth and linear, distantly serru- 

 late; stipules subulate, sparingly den- 

 ticulate; peduncles elongated, filiform: 



Eu. NH to VA. Yellow clover. 

 TRIFOLIUM REPENS Linn. 



Per. diffuse, creeping, with erect long- hds sm and nearly round, the vexillum, 



stalked Ivs and hds; lfts obcordate, den- at length, forming a membranous inflat- 

 ticulate; ex-teeth unequal, lanceolate- ed sac of equal breadth throughout, em- 

 subulate, shorter than the tube; cor w 

 pods usually 4-seeded. White clover 

 shamrock. 



L, Sp PI 767 (1753). 



Type locality: "Europae pascuis." 



Abrams, Fl LA 212. 



Davidson, Brythea 1:59, PI LA Co 4. 

 TRIFOLIUM RUSBYI Greene. 



"Near T. longipes: sts num, rather 2" wide, 

 stout, decumbent, a hi from a deep, "Hab. 



bracing the sm wings and sm carina, 

 which is monopetalous, but with one 

 broad claw attached to the vexillum. 



"With all the aspect of the involu- 

 crate clovers: fls brownish, the keel 

 deeper colored: sta diadelphous: pod 

 stipitate, flat, two-seeded, sds obcordate: 

 stig sm, capitate: about 4-6' hi: Ivs 1 or 



The island of Santa Catalina 



somewhat fusiform per rt; sparingly vil- and San Pedro, Upper Cal. Flowering 



lous-pubescent: lfts obovate to narrowly in February." Nuttall, J Phil ac II, 



oblong, an ' or less long, obtuse, mu- 1:151 (1848). 



cronate, serrulate, deep g above, pale Abrams, Fl LA 215. 



beneath: spike oval or oblong, bracts of Davidson, PI LA Co 4. 



the raehis not bristly: fl salmon-color, TRIFOLIUM MICROCEPHALUM Purih 



distinctly pedicelled and In age reflexed: Puget Sound; Cat; Cruz; Guad; Baja; 



