("OULTKR AND ROSE — NORTH AMERICAN TMHELLIFERAE. 



Klli 



111" linear or sotaccoiis hi'iictlcts; rays 2.5 to ;"» cm. lonji'; jXMliccls to 

 In mill. lon<;: tlowcrs white or piiikisli; fruit broadly ohlone-, ;} to 4 

 iniii. lout"', with sharj) liliform ril>s; stvh)j)()(liiim h)w, hroad conical; 

 (111 tuhe.s numerous in tlu' int»>rvals (4 or r> in the dorsal, (5 in the 

 laiii'als), H or more on the commissural side. 



lypt" locality, "" rocky hills alon^' the coast of California f roni Mcn- 

 (1.1 ino County to San Francisco."' collected hy Iit>l(i)i<h r; type in 

 Ihil.. (iray. 



Ill the coast r(>}jfion from San Francisco, Cal., to western Orej^on. 



,S'yM i-iiiiiiis I'.niniliii'il: 



('.m.ikiiunia: SauMiilito, Marin County, k'rilot/f/ lO Ilnrford 'MO, in ISOS-dO; Men- 

 (lociiKi ('(Hinty, <i. U. Vmoii, in IS?."); I.atriiiiitas, Marin C'tmiity, Alirr J-Jnxt- 

 inxiil, .Inly, 1S!I4; Saiisalitn, Marin County, A/icr Kitsliroml, .luiic, ISIIK. 

 (»iiK(i()\: "Dry oiicn woods, western Oregon," IIoivcU, .June, 1880; I'ortland, 

 Ifiiiilirsdii, in ISSL'. 

 ri/it/iiiii'l/ii ii/iioiloni iiiiilicitiiliKiirny, i'roc. Am. Acad. 8 : IW"). 1872, is to be referred 

 t(i l.ii/iistinnii, l)nt we iia\t' not liccn alile to refer tli(> material definitely to any 

 ill Miilied species. Tlu' ty|ie is a small (lowering specimen now in IIer)>. Ciray, luul 

 wa- (iillected by Hall (no. L'OIJ) in Oregon in IS71. 



t;. Ligusticum apiifolium (Nutt.) (iray, Proc. Am. Acad. 7: 'M7. istJS. 

 Cipiiipiinn (iplijhiiiiiii -Nutt. in Torr. Oray Kl. 1: (i41. IS4(). 



(Ilabrous except the puherident inllore.sccnce and scahi'ous leaf 

 iiiiMo'ins; stems sometimes tall (1» to 12 dm.), with 1 to .'5 small leaves; 

 le.ucs twice or thrice ternate then piniiiite; seo-ments usually distinct, 

 o\atc, deeply cleft into linear usually entire and acute lobes scarcely 

 lialei' beneath; umbel many-rayed, with involucels of lin(>ar ])ractlets; 

 i'ii\^.-> to lOcm. lono-; pedicels (t to I(> mm. lone-; fruit broadly oltlonpf, 

 4 nun. lon»j^, shar})ly ribbed; stylopodiimi low conical; oil tubes ',i to 

 ."> in (he intervals, 4 to S on the commlssuriil side. 



Tyix' locality, '"plains of Oreoon. near th(> confluence' of the "Wah- 

 laiiiet;*"' collected by Auftdll^ »Iune-Jidy; typein Herb. Philad. Acad., 

 fiiiunients of type in llerl). Gray. 



Ill the lower Columbia River reo-ion of Oreo-on and Wasbino'ton. 



Spiciiitiiix ixdiitliicd: 



Oukoon: Type Hpeeiuiens as cited under type locality; Oregon City, Kcllix/f/ d- 

 Harford 814, .July, 18tii»; llidl 207, in 1871; Sauvies Island, Multnomah 

 County, Iliiircll; Portland, Ilcudcvmiii, in 1882. 

 \V.\sniN(iTON: Near Moiitesano, Chehalis County, Ilcndrrmn 2578, .June 2.'), 1892; 

 same station, .1. .1. S: E. dirlnid,' Ihllrr '.VMW, .Tune 28, 1898. 

 An examination of the tyiH' speeiinens, ami of good material from the type local- 

 ity. !ias I'uabled us to come to an understanding of this sjiecies. In the Gray Iler- 

 liMiiiiiii there is also a sheet of Nuttall's Ci/tiajmuii midifdidis, which was included in 

 /,. i./tiifdliinn. The specimen is only in Hower, but the different foliage suggests a 

 ili.<iiiirt species. 



T. Ligusticum canbyi C. & R. R(>v. N. Am. Cmt)ell. S{\. 1888. 



Stein about G dm. liii»'h, with alternate peduncles, leafy at base, with 

 11 suKill caulinc leaf or two, tmd glal)rous intlorescence; letives large, 



