iori/IKK AND UOSK NOHTII AMKUK'AN rMHKf-MFKUA K. IT)',) 





it!,'' '11 ' ' 



(lihitt'd pctiolos; It'iillt'ts oviifp or linciii-limtcoliitt', '2.'* t<» T.'t ciii. lonjr, 

 (tiiii'scly and imicxciiIn sci'i'iitr; iiiiiIm'I ,"» t<i lo-i-nyt'd. with ncitlH'i- invo- 

 1(1. It' (riii'<'l_v ii Im'im'I <»r two) nof iiivi)lii(p|s; pcdifcls \ to »1 mm. lorij;; 

 fniit hroiidly <»\iit<'. hispitl, 4 t»t ♦> mm. loii^i'; lateral wiii^s ln-oadcr 

 tlnii iIh> iiari'ow dorsal and ititn'mcdiatc ones; ,sty|op«)diiim low ronj- 

 r;il: oil tulxvs solitary in all the intervals. 



Typr locality. •■ Kast ami West Iliimltoldt Mountains. Califoiniu, 

 mimI in Huhy N'allcy, Nevada:" •■ollecfcd liy \\',/fst,/i, no. |."»<». in |sr»s; 

 t\ |M' in r. S. Nat. llerh. 



Am acpiatic in the mountains of northeastein California. n<»itliern 

 Nr\iida, and southern Idaho. 



Sj" I iiiii'iix I'.iiniiiiii'il; 



C.m.ikounia: Wt'Ht Iliiiiilnildt MoiiiitiiiiiM, ^'r/CKc, .Tiily '_'!, lH!t4. 

 \i:v.\i>a: Itiihy N'iillfv, iiltilmlf l,SO(f nu'tci^, Watson ■\')(i, .ViikhhI, \HiiH. 

 Idaho: Near SIkisIkhh' Falls, Snake Itivcr, lliiiilirxiiii 4'))»(), ,Iuly -'ti, 1KH7. 



111. Angelica roseana Ih'ndeison, C'ontr. .Nat. llerh.6: 2(il. [)l. L't!. lS!ii». 



PI.ATK \l. 



I,()W and very stout, .'• to <i dm. Iiieh. with j,dal>i'ous and usually 

 |)iiil)lish stems, and n)ore or less scalirous inlloreseenee; leaves lwi«'e 

 oi' ihriee tcrnate tiicn pinnate; uppei" stem leaves reduced, with huj^'e 

 iiillalcd petioles; leaflets hroadly ovate to lanceolate, thick, with 

 |iiiiiiiinent veins, laciniately nuicronate-toothed, 'l.U to ?>.h cm. lone", 

 (ililiise oi" acute, ojiihrous or moi'c oi- less .scal>rous; umbels with \'ery 

 uiii'.|ual I'ays. no in\(»lucre (oi- sometimes 1 or •! hracts), and invo 

 liiccls of few lilifoini and very scahrous hi'actlets; llowers jrreenish or 

 iiiii:-e(l with i)Ui'|)le; ovai'ies e'luhi-ous or i)ul)ei"ident; fi'uil hi-oadly 

 iililniiti-elliptic. more or less scaltrous. 4 to ."> mm. lone; doi'sal and 

 iiiti rniediate ribs often nearly as prominent as the lateral, thick and 

 lorky; stylopodium conical; oil tubes mostly solitary in the intei'vals. 



1 \ l)e locality, "bunks of dried, yravelly rills, foothills of (he Lost 

 Hi\rr Mountains [near Salnionj, Fremont County, Idaho;"' collected 

 l)_v //r/Hfr/',s(>/i, no. 4«H)r), Aue'ust 15, 185>5; type in l'. S. Nat. Herb. 



Mountains of Idaho and adjacent Montana. \N'voniine. and I'tah, 



N//I i(/(((';/.s' t:r<i>iiltii<l: 



lnAiio: Type HlK'fiiiu'iis as cited under type locality; Salmon Kivcr, near Yan- 

 kee Fork, llniilirxiiii ;5.S(()», August I, IS!!."); Mount C'liainet, JMiundary 

 between Idaho and Montana, h'l/illitri; 4iH)-'\ .Inly 27, ISitT. 



Montana: I.one .Mountain, Tnrfdi/ 1(15(1, August, ISSi); near iJoulder Creek, 

 Bitter Hoot Foreat Keserve, altitude 1,820 meters, Leihi-nj :5()0:{, Sei)ti'ml)t'r 

 17, 18»7. 



WvuMiMi: Little (ioose C!uuyou, Nchon 2\\Tw, .July 1"), ISiXi; Sierra Madre, Carbon 

 County, AV/«o//:UiW, August 1<), 18i)7; Teton Mountains, .1. >(• E. AV/.so/i ()r>On, 

 August 11), 18iH>; Big Horn Mountains, Slieridan Comity, Tinrdij 'IV.W, 

 August, 189i>. 



I TAu: Uinta Mountains, altitude :i,0()0 nietwrs, Watson 4r»}», August, 18()9 (dis- 

 tributed as Arcli<ni(/i'li<'<t </itiiiini). 



V.W. WATloN OK I'l.ATK VI. — Kig. /, uuiticl ; .', leaf; ,f, ildisid view of ciiriicl ; /,, 1T11S.S section of 



<'iirpi 1 



