("OULTEK AMI ROSK — N(»HT1I AMKHK'AN UMBKLLIl-KHA K. 



21.S 



rsiil iuiii 



collrctt'i 



(iiipruiiii 



l^liic Mciuii- 



itllillS lir;ir 

 Mr. 11. .well 



cent, with 

 A at hast". 

 in(>iir It'iit- 

 I iS-nivt'd. 

 mill, loll*:': 



nm. I()n«i'. 



the iutti- 



■(^o-()ir. col- 

 to Moii- 



r.luc Mnwn- 

 .Imic, is<'>: 

 1 WIS. 

 |i<j:tiin, '■ />'• 

 1SS4; <•■ /•'• 

 I. ISltl'; Tnll- 

 )si, in l^^'i:!; 

 tains. W:i!la- 

 lains, lli'ii" r 

 18!t7. 



■ilk', /,<■'■'»/;/ 



luul viill''> "' 

 -.Inly, l'^''-; 



|,/7/ 8.^, .Iiiiic 

 //,V/<r -J'-'""', 

 niluhrin au'^ 



Mi>\i\N\: llcll^riilc Canynn, 11 '('.>■■'>// |(»1, .\n;rnsi s, isso; hrail ualt'isnf .locko 

 IJivcr, ('iiiiliii 1.')!, .Inly 1'). iss,",; Spanisli llasin ( MailiHin Uaii>r»') ami 

 lirid^'tT Mnnntains, altilndf l,S()() to 2,400 rnftcrs, Fluihrntn fi'.fj, (iit.S, ()(»4, 



.Inly 10-L'S, ISlKi; I'.iidircr M tains, HiiiIIh,;i MVS.\. .\n\\v IS. 1S'.»7: I'orkHdf 



Maiiisnii, /,'//»//»,(/ 41)17, .Inly 'JO, 1S07. 



\\'viiMiN(;: Ycllnwstiinc I'ark, 'ruirihi S.")!. ,lnly, ISS."); near ('landall Cicck, 

 iinrtliwcstcrn Wyominj.', /.''w 274, An^MisI I'O ;;t), |s!i:;: Drnid I'cak. Ydlnw- 

 ."^tiinc I'ark, ,1. A- A". .\rls,,i, .■)7s2, .Iniv 12, lSi)!». 



'.'. Lomatium leptocarpum (Niitt.) ( '. tSc H. 



IS40. 



/'ni(ril<t)iiun lijitiiciir/Kiiii Nntt. in Tdrf. i*«:(iray, V\. 1: (i2i). 



I'l'iict'iiiiiiiiiii triti'riiiiliiiii /i /iliinir/iiiiii Torr. i^ (ifay, 1. c. 



I'tiii'i'ihiiiiiiii iiiiilii<iiniiii /ipliirdr/iiiiii C.iSi iJ. Rev. N. .\ni. I'lnhcli. .">it. ISSS. 



.Vciiulescc'iit, ho{'()niiii«»' ;> dm. liiyli. from (Iccp-scati'd tuberous roots. 

 <:l:il)roiis; loiiv(>s tcM-natc tlit'ii pinnate, the iiltimtite seoinciits liiiciir 

 and usiiiUly imicli (donii'atrd: iiml»els witli few very iiiie(iiiid rtiys. tind 

 involuecls of sniidl liiieiir liraetlets: I'iiys fi'om iilmost Wiiidiiij^' to 7.5 

 (111. loiij>': (lowers yellow; fruit netirly sessile, foriiiiiiin' ii dense cluster, 

 linear. !> to Id mm. loiiji', -J mm. broad, with vei"v nai'row win«is; oil 

 lubes solitiiry in the intervals. 



Type locidity. '"'))liiins of theOreo-on [Columbia| near the confluence 

 (if the Widdiuuet:" collected by \iitf(ill, in July: type in II<M-b. 

 I'hilad. Acad. 



From Orejjcon and northeastern C alifornia to Colorado. 



.\" riiiii'iis I'.rdiniiii'd; 



('ai,ii-()1!NI.\: Hij,' Valley, T.asHon ('(innty, BaLrr d- Xiitlln;/, .Tnnc 20, 1S(I4. 

 OiiWiox: Typi' siK'cinicns as cited nndci- tyjie Ideality; (!i ijfi- '^'u; The l>alles, 



W'uHco Comity, .Xrriiiy, in 1S71: rnioii Cimnty, CusirL- .■{■')!•, May, lss;{; 



Anteliiin', Wasco Comity, IliiinU 417. •'>'^7, May 10, ISS.'i; near <iri//Iy 



Butte, Crook Comity, altitude 1,040 nn-ters, /.rih,,-;/ 2110, .Inne 10, 1.S94; 



Klj^dn, r. liiiilnj '^\), May 27, ISOd. 

 Idaho: Indian Valk'y, ./(hhk, .Inly 1."), ISOO. 



I'taii: Salt Lake City, altitude 1,.")00 nieters. Wulsdii Mil, May. ISOO. 

 Colorado: Steamboat Spiinyrs, .l//rc J'!itshriii)il,,]\\\y 10, ISOl. 



Uk Lomatium circumdatum (\\'iitson) ('. tit K. 



I'ltinddiiKni <-irciiiinl(iliiiii Watson, I'roc. .Vni. Acad. 22 : 474. 1SS7. 



Caidesccnt. with few branches, from a deep-seated const I'lcted tid)or, 

 (glabrous or pubei'ulent. '.] dm. oi' U'ss hioh; letives teriiiite then once 

 or twice piniiiite: ultimate seonuMits linear. -2 to li' mm. lony: stem 

 li'iiM's with petioles broiidly dilated at btise; umbel une(|ually <i to 12- 

 liiycd, with involucels of conspicuous broadly oblanceolate (often 

 united) bractlets, becominu' sciii'ious; rtiys 1 to S.;") cm. loii"'; pedicels 

 '■i- to 4 mm. lony; flowers yellow: fruit oblono'-elliptical. ohibrous, 

 '• to 8 mm. lono-, :] mm. bi'oad. with narrow winos, iuid very pi'ominent 

 (ioisiil and intermediate ribs; oil tidies solitiUT. laro'c, tillino- the iiiter- 

 viils. 4 oil the conuuissural side; seed face concave, with a prominent 

 • t'nlrjd I'idyc. 



Type locality, "on hillsi(h>s in the Wallowa reoion of ea.'iitern 



