]\)\ ( oNIUim'TlMNS |.|{oM rilK NATIONAL IIKUMAUIl M. 



■m 



Kiii. ■)>>.— "xypoli*' riuiiliiif; n, >; '., IJ. 



A^ this I'liiiii mnli'iiilirls Mile cif I In- rliici' cliariirtiTs ui' n, iij,i,ri.i,\\ mav ii'|irc>i'iil :i 

 (liffrrt'iil uciifiif t>|ii'. t'lil it-* MTV ell IMC I'csi'mltliirni' ti> n. jilii'nnin.t in ciihcr ii-iiiinN, 

 hikI its cxIifmi'lN I'M'iil iMiiiiii'iicf riiii.'.lraiii ii" In n';;iinl ii rallicr asu \\rll-i'slal)liMli('<l 

 local variety, 



2. Oxypolisteniata (Niitl.) I h-lln. ( nl. N. Am. I'l. :.. lM».s. 



I'i KciliiiKiiii h rii'iliiiii Null. < icM. I: l>^-. I><ls. 

 Arilii iiimn li iiiiil'i Niilt. in 'I'mr. .V <iia>, II. 1 : >'>'.'>\. IMi'. 

 Xiiiriiitliiilliiiii liiiiiji/iiHiiiii 'fiirv. \ (iniy, I'l. 1: '>i;i. |slo. 

 Tii>lii„<iinilii tirii'ihi (' \ It. I'.nl. <ia/. IH : 7t. Iss;. 



Stem slfiidrr. <; to i» ihn. liioli; l('U\('> U'W . willi vcvy lon^j- |»clii)|(-. 



ti'i'iiiili'lv divided iiitu 

 iiioit' or Ic.x.x (donoatcij 

 cnlii'r liiit'iii' <ii' liiii'di'iii 



l<'i||l<'l>. nl ><lIIM'tilll(> 

 icdilfcd Id two Ic!il1t|. 



(»f fv »'ii (iiir: iiinlifl <■( 111 



;• i;iv fd. u ill) iii\(»lii( If 



of Tew -iiiall Itfacls. and 



iiiv oiiicfU id" >i'V t'i'al --I' 



lacc<>ii> liractit'ls; lav 



2.."' lo I cm. Idiio-; |»r(|i 



rr\s <'• l() 1(1 mm. Idiiv:; 



fniil ov ale to ol»oviilf. I 



iniM. lonji", oil liilx's .•siiialltT lliati \\\ ' >. lilir'nfiii/s. \ on liic commissiiial 



sid«'. 



TyiM' locality, "ontlic luisliy mafju'iiis of swaiiip.-^. in I lie pine roic-N 



of Noftli and South ( afoliiia.'" 



I'iiic hari'cn svvamp.^'. tfom North Cafolina to I'loiida. 



Spi'riiiii iix I I'liiiinifil : 



l''i.<iKn>\; Low [line liaiicns, .\|iala<liiiiihi, < 'lui/uii'iii ; same slat inii, ^ 'k/'/Av.v Inid, 

 Novfnihcr, ISSO. 



3. Oxypolis rigidior ( L. ) Kaf. in Scrinuc. Hull. Hot. •J\s. ls:;(». 



Fi(i. .'>>. 



,SVi///( ri'jiiliiis l„ S|i. I'i. 1 : •_'.")!. IT'i.'!. 



Arfliiiiioni lii/iilii IX'. I*ri»lr. 4: l.s.s. |,s;;(t. 



I'liKi iliiiiiiiii rii/iihiiii W'liiiil, r>n|. i^ I'li.r. I'll). 1S7II. 



Tii'ili iiiiiinii'i riiil'lii ('. <k K. lint. (iaz. 12: 71. is,S7. 



Stem Ii to 1.') dm. hiii'li; leaves pinnate.;', to It fdliolate: leallet.s ridia 

 ovate or lanceolate-ohlone' to liiiciif lanceolate, entii'e of feinotcly 

 toothed; miitxd l.') to ii.'>-fiiyed. with in\ oliici-e or few small Itiacls. .ind 

 involucels of seveial ,set!ic(>ou,s hractlets; fays:', to lit cm. lono-; piMJici Is 

 6 to Is mm. lone'; fi-nit ohloiio-, ,"» to 7 mm. Ioiil;': oil ttiltes 4 to i» "ti 

 the commissufiU .sich'. 



Ty\)o lociiiity. " \'if<'iiiiii: "* coUectcnl iiy ('/<n//t>/i. 



Swamp.'^ from New York to Floridti. aiul west to Minnesota and 

 LouLsitina. 



ii. 



