t'l-dlll 



I1U-. Oil 

 low lllltl 



)!is(' willi 



Mcly <li>- 

 (•r<)\v(l<<' 

 s ot' liili- 

 xccpt in 



1 riiiti'tl 



( (tl I/I'i:|{ ANM KnSK - NolMII AMKHKAN I M MKI.I.Il' KKA !• . 171 



I he Sj.i'l'ic^ 111' I'll ril fill iirt' very (lillirlllt nl' ili^rlilnillillinli, illnl lllllcll m|' ihr Iii;|tc- 

 I il s\r li:l\i' riti'cl in run iiri'l jdli with llir ly|icH i-' in lin ci i||i|i| ji iii lu i li'til'lilirii' 

 :> IIIMlc'ly. 'rill'll' |•l•|ll!lill^' ill I It 'I'i Pil I'iil Ci il |si> l( Til I ill • 1 1 III 1 1 fiil I wllil'll \M' llllVC lint 



,, . iii|iii'i| 111 rct'rr, ii^j it will iii'i'd tii he t'liiciiliitnl liy I'lirllit'r ciillfcliniif kihI liclil 



■ -il'\illinllS. 



I . .\\cr.- yclliiw. 



I.r;i\rs w itii pil If, mini I w, til II I ri;.'iil scyiiH'iitH I. /'. /i nliinHiiini. 



l.i'MVcs w itii SI 'I'I IK 'I I Is jri'tH'iicr ami imt sn i'i;.'iil. 

 LriiM's 111' liriijii! iiiit line. 



I.HW (1 III 'I lllll. ). 



hmsal ril's with lunail w iiijis L". I' jm nii-iiliirni. 



I >ursiil ritis w itii miimw wiiijis .1. /'. Ih(i/i.i(,i(l,.<. 



'I'lillrr I I lllll. iir imii'f i Mini stiiiitfC 1. /'. fiilihiniicn. 



l.i'iur-- 111' narriiwcr ntitlinc 



I 'in mil' small Mini I list 111 it '^. I', /nlriiin. 



i'iniiMc laiV'i' illnl iinn'i' rruwilcil il. /'. ciilriirni. 



I 1 'W ii< u liilr 7. /'. iiUiijIiirit. 



1 Pteryxia terebinthina (IIdoU.) ('. c^C: l^ I-'ic .M. 



Si/iiiiiiii II ri liiiilliiiiKiii iliiuk. i''l. Iiiir. .\in. 1: I'titl. pi. '.>'). \s:',\. 

 I 'i/iiiiijiliriis lrn'liiiilliiiiii-< 'I'iiri. ik (iray l''l. 1: <i"J4. ISld. 

 I'll rii.i ill II rililiilliiiriii Null, in 'I'nrr. iV <ifay l'"l. I.r. 



l*((liiM(l('s t'loiiuiitcd, iciicliiiio- -t dm., considi'i'iihly ('X('i'('diii<;' the 

 liMvcs; Iciivcs with iiltiiiititc scuiiuMits ])iil(', fiii'id. siiiidl tiiid iian'ow, 

 ariilr iiiid iiiucfoiiiitc. entire or toothed; uinhels with iiiie(|ii!il rays, 

 tin im oliiere. iuid iiivohieels of lineiir acuiMiiiii'e hi'aetlets; rays 1 to 

 I..1 (111. I()ii<.i'; t'ruitinji' pedicels 4 to 7 mill, loiii;'; lloweis yellow; iVuit 

 liiiiadly ohloiij^' to iiearU' orhiciiltir, idxait N mm. loiiy. each ear|)el 

 with :i to ;") hroiid thin iiiiduliite crisped wine's; oil tultes very siiiidi, 

 1 1(1 s in th(> inter\als. s to 1 1' on the coiiimissuriil side; swd I'aee with 

 lirnad iind sludlow conca\ity. 



Tyjx- locality, "Sinidy oToimds of the WidliiWiUlah River, North- 

 \\ Cst coiist of .Vmerica,'" eastern \\ iishine-ton; e(jllecte(l l>y /)nu<//i/s. 



Dry ei'ouiid. etisterii Oregon and Washinj^'ton, tit the lower le\-els. 



Sji, mill IIS I'.iiiiiiiin'il: 



iiitKiioN: .Inhii Day iJiver. //o//v7/, .luiie, ISSO. 



\Vasiiin(ii(>n: Walla Walla rcirinii (type lncality ), iV»//'(//; lun.^c volcanir suit, 

 Falcdi) Valli'V. Siihilnrf. .Iiiiii'-liily, ISS:!; Mmint Ailanis, altitmlc l.L'ilii tn 

 l.TiOO nictiM-s, Siil.-sihirf li'ni, .Viiuiist 10, isS."); ilry y:rniiml, Yakima ('uiiiity 

 ( I'rnsscr ami Muiint .\ilaiiis) ami I'"raiikliii Cniiiity (I'ast'u), Jlcialirsnii ."kSO, 

 .May-Aiiunst, IS9L'; Sinnlliiri/ A' L,:i,ir</ '2'M. in 189.'). 



•J. Pteryxia foeniculacea Nutt. in Torr. cV: (ii-ay Fl. 1: tl24. 1S4(>. 



I 'iiiiiiijili ri(,'< fiiniiriiliin IIS '['itvr. ik (iray, I. c. 



Uesemhliiie- /'. /i /■,/>Jnf/u'/ii/. hut iiot so robust, iuid lower. L to ;-'. dm. 

 hiuh; Iciives o-reeiier. more linely dissected, iuid less rio-id. the seg- 

 iiiriits ntu'rower smd lon<i'er; fruit (not seen) stiid to he sis in /*. fr/v- 

 /"' 'f/iniii, hut the w ihu's not unduhite or scarcely so. 



Type lociility, •"on rocks. Blue Mountains of Orcg-on;" collected hy 

 Ai'ffd//; type in Herb, riiiliul. Acad. 



