(.'((I LTKIt ANi> UOSK — NollTil AMKKICAN I MMKLI-lKKItAK. 75 



1(1, Wiinl, 

 \\ t), lM!t'). 



1 Cimiitv, 



liUcriiUy, 

 H'siil :m<l 

 ccssivcly 

 (tliiit is. 

 r ciU'iH'!. 

 iiTiil faces 

 ()ii<i'itii(li 

 tioii from 

 with dis- 

 iiiM- cells. 

 )il (uIk's 

 Is. -2 to 4 

 t'cd face 



or fusi- 

 scai'ious 

 '. involu- 

 (l umbels 



^st of the 



rnicarifiill'i- 

 fiisifoniii-". 



tio:s. i-;3. 



Fi(i. i'2. 

 d from a 

 ate, upon 

 im. wide, 

 •uit a to 1 

 » stronj^ly 



Tvpe localify. "'<lamp shaded I'idu'e <»f the Wahsatch. noftii of 

 Tarieys I'aik. "..')<»(» feet altiliide;"" collected liy \\)i/.sn,i, no. 14(i, 

 .liitie lis, [still; type in V . S. Nat, llerh. 



From Washiiiii'toii and Idaho to ()ren<»ii, I tali, and soiitlnvestern 

 ( olorado. 



Sjn cillK 11.1 I.KIIIlillI'd: 



W \>iii\(irii\: " l'",ast of tlic Cascade !Mi>initaiiis ti> thc( 'cpliiinliia,'" Wilhs Ivr/xil.; 



I''al<'..ii Vallrv. Siil.sil,,ri\ May 17, ISS'J. 

 ( tiacciiv: Yaiiiliill Cniiiity, Siiniiiiirs, .May, ISTS; ('ihilcl:, in ISS4. 



I |i MIii: ll'/7ri)/ , ill ISS."). 



I r.\ii: W'lil.inii 410, as cilcd iiinicr type liicajity. ('ity Cicck ('aiiymi ami Si'i|iln, 



./<»//, X, in I SSI). 

 ( '<ii.<iu.\i)ii: Manciis, Alicf i'.iinlirnotl, Mav I, ls!M. 



2. Orogenia fusiformis Watson, j'roc. Am. .Vcad. 22: 474. IssT. 



KesembJin!.;' fK llmdrifol la . hut stouter, 7.5 to l,') cm. altove jiTound, 

 from a lon,u' fusiform toot; leaves nioi'e conijjounded. :i to .'{-teniate, 

 with tei'mmal lealh-ts often IJ-pai'ted: leallets 'l.i\ cm. oi' less lono-; 

 umlii Is »i to iL'-rayed; rays loniicr; fiaiit altoiit •'• mm. lony, ;} min, 

 hi'oad: lateral i'il)s and commissural projection smaller. 



Type locality, "in IMiuuas County. Cal.;*' collected Ity .)//'.v. h\ .)/. 

 Aii.s/ni in iSSd; type in lleil). (Jray. 'i'his is tli(> lii'st specimen cited 

 in the oriu'inal description, and associated with it is the following': 

 ••.Vmonji' sayehru.sh near 'PiU(l<ee. Nevada County,"' Sn/ui> . .March- 

 May. iSSd. 



Northeastern ( alifonua (IMiunas and Nevada counties) and south- 

 eastern ()i'eo()ii. 



Sjii riilll'll-'< < .1 lllllilll'll: 



( ' Ai.iinitMA: Ncai' I'l'Msscr ( 'rcciv, Xcvada ( 'niuity, ■Sdiim , .May-.Iiiiic, lS!t.'). 

 t)i!i:(i(iN: Lfllxr;/ 1(170, in iSiMt. 



Orogenia fusiformis leibergi ('. iV: U. He\ . X. .Vm. rnd)<41. li-J. ISss. 



.\ tallei'. more slender form. '.'> dm. or more hi^h. with petioles cor- 

 respond in olv elono'ated. 



Type locality, ■'sandhills in the l>itterroot .Mountains. Idaho;" col- 

 lected hy L<!l),r<i, dune, iSsT; ty])e in Herb. Coulter. 



riie type specimens are the only ones known. 



'i'liis is lint ipiily a iiiiuii taller jplaiit than the sperics, hut it liluiuiis coiisideralily 

 latrr, and niatiirc I'niit may reveal characters w hicli will ciuiipel a (nt'l'ei'ent reference. 



13. HESPEROGENIA C. c^ R. Contr. Nat. Herb. 5; 2(>;',. lsi»!». 



SeptUs otisolote. Fruit tliittened lattM'idly. netirly orbicuhir oi- short- 

 oliloiiK. roiuided tit litise iuid tipex, jilidirous. (arpid nciU'ly terete in 

 section, with e(piid. indistinct, filiform ribs and thin pericarp. Sty- 

 lopodium none. Oil tulx's "2 or ;> in the iiitervids. Seed face Itrotui, 

 slightly coiiciive. 



Low iicaulescent pltints. with letives once or twice ternate and with 



