(•ori.'I'KIJ AM) KOSK — NoHTII AMKKK .\\ IMISKM.IKKKAK. 1*.>1 



I l> IIIMI. 



iilu; ('111 

 I.. (;r:i\. 



i> linl'tli 



10. .lul\ 



null' -."i'" 



1^. 



A- /'. 



.'>;'., Aii'jii-i. 



tliiii'. i»iii 

 into :' In 



i-cls sliurt; 



uhii. iilli- 



I'l. IN'-'.''; 



riulM'll. 



with ttit" 

 cs piiiiiatt' 

 vidi'd iiit<» 

 (•dill*:- lilt' 



U'ssiuiiltHl 



iiiin. loiii;'. 



(M[U'al ;i"(l 



iIk'.s ;•) or 4: 



II I lie iiiti'ix !il>. •'• (o s (HI till' (•(immis>>iiriil side; srrd larc nMuIiiIv ((di- 



lyiM' lorfilily. "ill llic |{(»cU\ Mdiiiitiiiiis. xiiiili of \'i ruin ill City. 

 \I()iitiiti;i;"" ti)llr(|rd liy l/in/il.ii. in l.s7l (dist riliiitcd as ( 'i/iunjif, riiK 

 i',; in'fii/dii i/.s); l\|>(' ill Ilci'li. (Iray. Also associatctl widi typf in 

 • liniiial (Icscripl ion; "on a ridtic al»o\r I'>aiinock ( 'ity. soiiiliwrst Moii- 

 iiiia." ir''/w<//,in ISNO; "on Mounl I Irlma. Montana."' ^ W/7'//. in iss)'. 

 ill lilt' inoiintains of wt'stcrn W'yominji'. Montana. Idaho, and 

 ' )r('ij(>n. 



>/M I'lttn I's I .I'lt iiinti '/.■ 



\VviiMi\(,: M.iiiiclM, I. A- /■;. \'r/.-'/„ .Ml I, .Imic Wl, IS'MI. 



MnM\N\: l;ii|'_'cs ;|l"i\i' I '.IIIIM' >rl<. illt it '|(l<' '_', I Hit llli'icis, Il''/^^r/// 1">S, .lulv lit, 



ISHO: Miiiiiil Iltl.'im, Cihilni lis, .Inly r,, iss;!; >;iiiic slition I|V//;«(,//n Md, 

 April ;i(l, Issti; sainr stiitiun, A'l/.v.// l."..'l, Mav .iiiiic, issTiiiul ISSS; '!'ii;,ilii, 

 .Iiiiii', ISSS; I'liic Creek and Cedar Mniintaiii, A'//'//.</7/ IfiL's. KliMt, W.\{), .Inly 

 4 Hi, is'.i:. 

 lii\iiii; Mniiiilaiii ti'ii near ( liallis. aJlilmle ■_',l(ti» melers, lli iiilirsnn ,",s|0, 



AiiLMist :'., IS!).'). 

 <»i!i:caiN: Sleiiw Mniiiiiaiiis, Cns'ick L'n4()'(, .inly 1."), l.siis. 

 l\Js,ii I;;;; (if lss7 ami '/'iim/i/dl' ISSS diri'er iVum llie (iiilinary Inrms nl" the .".iieeie.-j 

 Ml lia\ iny: t:lalir(iiis leaves, with narmw and liiii<;er leal' seirnieiits. 



I 'iliiii>iili rn^ iiiiiili.'! W'at.-iiiii, l*,nt. Kiiii.' Siir\. IL'II. ISTl, eiilleeled liy Wa/saii (no. 

 lISi, has iml lieeii ei ille. 'led since, and nil a<riinnt of a' 'iict' cif frnit ainl <;eiieral 

 iii-iitlicieiiey nf material can imt lie delinitely |ilareil. The lest iimmy at haini, iinw- 

 i\er, MiLTiresIs that it may lie eiiULreiieric with /'■•<i iKlnci/niniil, rus liijiiininhis. Thetyiie 

 h.raliiv is uiveii as •• I'.ast llnmlMildt Mi.nntaiiis. [N.] .Nevada, lt,i)0(» t.. I ((,(100 feet 

 ;lllitllde," the material liein'_' Cdlleeted .Inly, ISdS. 



55. POLYTAENIA DC Coll. Mrni. 5: :.;;. Is-Ji>. 



Calyx Icctli conspiciioiis. Fiiiit olmxale to o\al. niiich llaltt'iicd 

 diifsally. iilabi'otis. Carpel with , 



ilnr-.al and intcfiiicdialc i'il)s 

 ^iiiall of (disciu'c in the depressed 

 I'lieii cofky hack; latenils t'oini- 

 inu' hroadand usually thick corky 

 w iiiosclosidy contiii'uous to those 

 nf the other carped and fonnine- 

 the iniU'<>in of the fiiiit. Stylo- 

 podiiiin wantiiit;'. Oil tiiltes li' \|| 

 tn is about the seed (4 to tion th(> 

 eoiiiiiiissui-al side) and iiiiuiy scat- 

 tered through the thick corky 

 perieai'p. which iilso contains .") 



small bundles of stfenutheniny cells. Seed section oval of much 

 llatleiied. 



I'efenniiil mostly ulabfoiis liei-hs. with twice pinnate leaves, no invo- 

 lii' le. invoiucids of iiiiffow hfactlets. and Itfio-ht yellow tlowefs. 



\ monotypic e-enus of the Mis.«,issippi Htisin. 



Fiii. .')". — I'olvlni'iiiii iiMltiillii; ((./>, • 1. 



