1<)() coNTHIin'TloNS FUoM THK NATIONAL IIKKHAHHIM. 



Sjii rliiii iiK I' I iiiiiiiii </.■ 



( »UKii(>\: TilliiniiMik l>ay, //';/(,7/, July II, ISSL'; niuiitli ^i' riii|M|iiii Kivcr, llmt 



ill, . I line is, |S,S5. 

 \V \siii\(,in\: riii_'ct Soiiiid, ]\'ill:in ilijiiil. :•,; \Vcsl|Hirt. ClicliMlis County, II. i 



ii, rsDii ;;s,"). .luiic •_'(>, isii'j. 



limTisir ('(ii.iM)!i \: OiiU r>;iy, N'minnivcr Islaiici. Mnrnini, .luiic IS, ISS7. 

 Alaska: AiiUow Kivcr, near ( )rcaii ( 'ape, \iciiiity df ^'akulat r«a\\ FmitiUiii ."il. 

 .Inly I. IS'IJ. 



The plant <cai'ccly ri><cs altovc tlir siu'l'acc nt' the siiit'tinL' samis. the leaves lyiirj 

 prnstratc. 



I'^or <'i/iiiiijih I'lis {/) littiinilis (iray il is usual tui'itc .M<'ni. Am. Acail. 6 : .'!!M. ls..'i. 

 Tills puhlicatiiiu, liDWcvcr. is a uduh n iniilni/i, and I'd'crs tn llic I'arilic Kailu i\ 

 Ui'piirt (at tliat time unpulilislu'd) citi'il alxivi' as tiu' place <>( puMicatinn. 



49. PHELLOPTERUS Xiitt. in Ton'. cVi (iftiy Kl. 1: t'.'j:'.. ls4(i. 



('alyx teeth evidciit. Fi'iiit oMdii^' to ()fl)i('iiliif in out line, u'liihroiis. 

 Carpel witli ;! to .-> broad wiiio-s, thin throue'lioiit of sliehdv thiekein'd 



a h 



Fio. ."iO. — Phi'llnjitcrns iiiiiiitiimis: <;, x 1; h, x H. 



at inseftion. th(> hitei'tils distinct t'foni tho.se of the othei" carpel. Sty- 

 lopodiiiiH wantiniL;'. Oil tubes usually iiioi'e thiin one in the intei'vals. 

 4 to N on the coiuniissural side. Seed luofe of hvss dofsally tlatlencd. 

 the fiice with a shallow and bfoad conciivity. 



Aciuilescent of shoft ciiidesc(Mit ])liints. with ])ale once or thfice piii 

 niite letives (seu-ments usually short, brotid. crowded, smd more or le-- 

 continent), mostly conspicuous and similar more or less hyaline itivo- 

 lucfc !ind in\-oluc(ds. and purple tlowers (except in /'. noiufdini-s). 



First species cited. IVnUopfi I'^ix motitdnns Nutt.. tiiidef ( 'i/iimpl. ru^ 

 m(»if(iiii(.s '{'off. kSc (ii'iiy. 



A yenii^ of live s])ecies. btdonti'ino' to the ))lains and inounttiiii- of 

 western I'luted Stiites, 



I'Mowers wliitc I. /'. uKivlii'iiis. 



I'^idwcrs pinkisii or |>uiple. 



Involucvls witli hractlcts lacerate-frinixcd at apt'x "J. /'. tnarrorh'.'J'^- 



