lan 



roNTKim'TKtNS KKo.M IIIK NATIONAL II KHHAUIl'M. 



ratlipf crowded scirtiiciits luiictMiljitc to limccolufc oviitc. Itu'iniatcl 

 piiiiiiit ilid, toothed lo fiiliiT. Miiviiij; e:i'eiitl_v in the (h'yi'ee and ehai 

 aetef of ellttilll.^ the lohes I'aiiyin^'' t'fom v<MT iiaiTow atid sharp lo 

 broad and olttiise; iiiiilx'l id' mtiiierous riivs, mostly with neither iii\. 

 hiere nor in\ohiee|s: rays (t'rnitinii) 2.. 5 to r> em. lonj;'; pedieels ♦; to ^ 

 nnn. h>n<i". iliAvers white or pinlxish; t'liiit ol»ione-(»vate, (I to 7 mm. 

 loii^'. with riither prominent winyed i-ihs; stylopodinm hroad aii<l 

 h)w; oil twites t to ♦> in the intervals, s to jn on the eommissiiral sidi. 



Type locality, "head waters of the IMatte."near Denver, ( 'olo.; col- 

 lected l»y ./. .)/. Cdiithf, .lune 'lU, \S~\\\ type in llerli. Coultei-. 



Ill the {{oeky Mountain re^-ion, from New Mexico and .Vri/oiia lo 

 Wyoininef. 



S/ii liiiinix I .III III I III il: 



Ni:\v Mkxicii: linllirniL-, in isTI; iii'iir I.uh Vc;:as, '.'. It. I'lisri/, in l.ssi; IIViA.^^, 

 .Inly L', 1HH:{; Wliile Moiinlaiiis, l/niccln ("uiuity. altitinlc l'.7()t) iiicl. is 

 ll'»«)/n// 'tV.\ Aii^'iist It), lS!t7. 



.\ni/.oN.\: Hill Williiiiiis Mniinlniii, /.'((.•</)(/ (i.'id, . I iiiic, l.ss;i; Itill W'illiiiins Mnim- 

 taiii, altitude L', KMl meters, .\liiil>niii/iil ;i'_'4, .Inly :'-', ISKS. 



Utah: Canyon above Kiii^rn Meadows, altitude 1, !».")() mt'teis, ir<//v/ I'L'li, .Iiiiie Hi, 

 IS7">; soiitlicrn I'lali, I'tilnnr ITti, in I.H77; Mount Mllfii (Ilcni'v Moiiiitain- i, 

 altitude ii.iHtO nictcrs, Juius .')()S(), .Inly I'."), I.SIM; iJioniide Pass, altitude' 

 ;{,()(I0 nu'lcis, ./.(/(.. s rxl!!,-), Aiiv'ust L'7, IH!»4. 



Coi.oiiADo: 'r>|if spi'iiinciis as cited umier ly|ie locality; T'oiildcr, l.iHrniinii, 

 .Inly L'M, ISS,"); inountains near Denver, llmliuni, .]\\\\, IS.S!); La Plata Mmin- 

 taiiis, Miir I'MxIinmil, ,]u\y 1':!, iSiHi; Delia County, altitud«' 2,100 iiicl.is, 

 Vi>iirn2-i, .Inly 10, 1802; Hcd Cliff, altitude L',400 meters, HiHhI, .Inly L', lS',t|; 

 Steainlioat Sprin^xs, altitude 2,700 meters, Criiiiiliill, .Inly 14, IS!»4; T<'lhi- 

 ride, altiln.le :{,'J40 to ;!,.'!00 meters, Tim 1 1 1/ 202, "JO:!, Au^Mist '.'5, 18!t4; (i.-iv 

 Mountains, altitude L',S.")(I meters, UrUnl, Annust, ISi»."); Mlk Canyon, altitude 

 L',2r)0 meters, CniiiiluU, An^rnst S, 1S07; La Plata Canyon, liukn; Karl' .(• 

 7V'(r// .")4t), .Tilly 12, ISKS; (iraiid Mesa, llitliil, Anjiiist, ISllS; mountains near 

 Pa«osa Peak, altitude 2,700 to ;!,()00 meters, />'///rr, Au^nist IS, IHOil. 



Wyomin(;: Nortiiwesterii Wyoming;, //".vc 207, Au<;ust 1."), ISO;!; Moose Iviils, 

 Yellowstone Park, J. A- K. AV/.v,,,/ (mSO, Aiij:iist 21, ISOO. 

 The variability of tlu' foliajre su^'fji'sts a possible jtlexus, but mir iiiateriul does nut 

 permit .seKrejration without Held study. 



lli. Ligusticum goldmani C. ^Sc K. I'roc. Wash. Acad. 1: 14(5. 1000. 



Stems 5 to S dm. hio-li, ohihroiis throiiohout, somewhat hranehinjj 

 above; l(>ave.s (onn/m-Wki^, thrice ternate tlu'ii once to twice pimi;ite; 

 ultimate seonients ovate, small, entire or toothed. acut(>; pexlunclet? 

 more or less vortieillate, 1 to 3 dm. lone-; niys veiy nmnerous, 3 to S 

 om. long; pedicels slender, 8 to 15 mm, long; involucre none; involii- 

 cel none or of one or two bractlet.s; flowers white; fruit oblong, 7 to 

 8 mm. long; ribs with sharp thin wings; stylopodium as broad as 

 high. 



Type locality, ''Chihuahua [Mexico]; Sierra Madre, 65 miles east 

 of Batopilas;" collected by £". A. Goldman^ no. 209, in 185)8; type in 

 U. S. Nat. Herb. 



Mountains of Chihuahua, Mexico, and southern Arizona. 



