230 roNTKIIMTloNS KK(»M TIIK NATIONAL HKKMAKirM. 



iitisr with <il(l It'iil' sliriitlis: h'ii'.'o small, t<>t'niitt> |>inii!il«' or hipiiinatr. 

 witli vtTv slioil (li l(» «) luin.) linear a<ut<'-tip|)('(l scnincnts; iiinlii'l 

 unequally few-rayed, with inv(»lucels of 1 or "2 small Itraetlets or none: 

 rays li.T) cm. loiij^ or less: pedicels 2 to 4 mm. lonj^" (lowers yellow: 

 calyx teeth small or ol»solete; fruit narrowly ol)lon>;\ N to \'J mm. lon<;', 

 with winys not half as hroadas body: oil lul»es solitary in the intervals. 



'[y[)c hx-ality. "^'osemile Valley. California;"' collected \>y Jl. K. 

 Ciirriiii. .luiie. iss:!; type in Ifei-h. Coidter. 



Only known fi'om the lypi' locality. 



S/nciiiiniy I I (inniiiil: 



Cai.ii'dkni a: TyiM' sin'ciiiiciis as cilcil under type Incality; same Htatinii, '/'urn (/ 

 1(1"), ill istl.') (ill licrii. ( iray). 

 I'liis species was ileserilieil wiilimit name in I'nt. Calif. 1 : '2*>.]. !S7(), as a plant 

 ('liiseU' allie<l to I'luliisriiiilniiii. 



;is, Lomatium sandbergii ('. iSi K. 



r,ii,;(l,mii„i ■■«ni<lli<T</li C. i»c li. i5()t. ( iaz. 13: 7!». ISSS. 



Caulescent, l>ranchin«>- at base. i!.r» cm. to ;! dm. hjoh, froiu an «>lon- 

 oated comparatively slender root, rouj^li puberulent: petioles wholly 

 inflated, with a vei\v conspicuous white sctirious mai'<>Mn: h-aves tei- 

 nately or pinnat(dy dissoct(Hl, the ultimate seomeiits very short lineai': 

 umbel very uneciually (5 to ir)-rayed. with involucels of distinct lineai- 

 lanceolate biactlets: rays 2.;") to lOcm. lon^-; pedicels 2 to 4 nun. lone; 

 flowers bi'iu'ht yellow: fruit ovate, puberulent. 4 to r> mm. lonj^, H mm. 

 l)i'oad. with \ ci'y nai'row win<is. and filifoi'in dorsal and intermediate 

 ribs: oil tubes 4 or .") in the int«'rvals, t! on the commissuriil side; see(l 

 face plane. 



Type locality, "bare mountain tops [altitude U.^OO meters] alono- 

 snowdrifts. Kootentu County, northern Idaho;'" collectcHi by S<i,iil- 

 hiiy, no. 47. .luly, issT; type in Herb. Coultei-, dui)licate in V . S. 

 Nat. Herb. 



,\lpiiie in northern Idaho, adjaeent Montaiiii. and Albertii. 



Sprri nil' 11.1 C.rd milled: 



Idaho: Tyjie siiecinuMis as cited under tyiie locality; (Neur d'Aleiie Mountains, 



altitude 1, !»(>() meters, Lc i I >, nj 2:]ri, 401, .July ll-JS, 1S(».5. 

 Montana: Near ("olunibia Falls, altitude 2,100 meters, Willidiiix ittH), .July \-, 



1S<)4. 

 Ai.hkhta; Sheej) Moiintaiii, Waterton I^aki', Maromi lOHSti, .July 28-.S1, IW);'). 



3!». Lomatium microcarpum (Howell) C. tt K. 



I'l'iicidniiiiiii iiiicroi'drjiiiiii llowoll in C. & R. Rev. \. Am. l'ml)ell. (>"). 188S. 



Closely resemblinu- /., .sdudlxiy!!^ but ditt'erinjj^ in its stouter habit; 

 petioles without conspicuous margins; somewhat equally-rayed umbels; 

 deeper yellow tlowers; gla))rous fruit, which is oblong and 5 mm. long, 

 and nuich etirlier bloonnng. 



Type locidity, "on clitt's, Roseburg. UnqKiun Vidley, Oregon;'* eol- 

 lected by Ifoirrll, no. 70!>, April 20, 1S87; type in Herb. Coultt^i'. 

 duplicate in U. S. Nat. Herb. 



