452 BOTANICAL SURVEY OF DISMAL SWAMP REGION. 



Northern limit of species — Continued, 



Name of speeies. 



a a 



'■2 i'-S 

 rt i s3 



6 



4) 



3 



- 

 (J 



d 



s 

 -a 



« 

 s 



■0 



B 



a 



■ J 



Latitude 38°, Va. 



Latitude 39°. Md. 

 and Del. 



Latitude 40°, N. J. 



> 



y. 



— 

 - 

 -r 

 a 



2 



Latitude 41° 30', 

 Conn, and R. I. 



Latitude 42°, Mass. 



Uniola paniculata L.*i 





X 







Arundinaria mucrospernui Mx 









X 







* "* 



Arundinaria lecta (Walt.) Muhl 



















Cypcrus comprexsus L.*+ ... 







— -!-— 



... 



X 









Cy pirns cylindricus (Ell.) Britton 





\ 





Cypcrus echinatus iEll.) Wood _ 



X 















Cypcrus flariconins Mx .. 









1 x 









Cypcrus grayi Tore 















X 



Ci/pents has/ian L.* 









: x 



X 









Cy perns m icrodon tits Torr . . 















Cypcrus pseudovegetus Steud.t .. 











X 





Cypcrus stenolcpis Tor: 1 . . 



X 



X 











Cyperus tetrat/onus Ell 













Eleocharis alhida Torr 











■ 

 ■ 







Eleocharis capitata (L. ) R. Br. * + 



















Eleocharis melanocarpa Torr 

















X 



Eleocharis microcarpa Torr. * 













X 





Eleocharis ochreata (Nees) Steud. * ... 











X 











Eleocharis prolifern Torr 



















Eleocharis tort His (Link) Schult 













X 



■ 







Eleocharis tricostata Torr 















X 







Eleocharis tnbercu'osa (Mx.) Room & Schult .. 

















Dichromena colorata ( L. ) Hitehc.*.. 













X 









Dichromena lati/olia Baldw 







X 













Psilocarya nitcis t Valll ) Wool 











X 







Stenopliyltnssteuopiu/llus iKll. i Britton . 



X 













Stenophyllusciliatifolius (E1U Molir.... 















Ftmhnstt/tiscastauea (Mx. ) Valll *t 











X 







Fimbria! i/hs spadicea ( L. ) Valll* 









X 







Fimhristylis eahlii ( Lam. ) Link + 



X 













Scirpus cylindricus (Torr.) Wood 











X 1 









Scirpus diraricatus Ell. + 











X 







Fuirena aipairiosa Mx 

















X 



Fuirena siiuarrosa Itispida (Ell. ) Chapm 













■: 



X 



Hemtctirpha micran Ilia ( Vahl ) Britton .. 

















Lipocarpha muculula (Mx, ) Torr. .. 











X 





....... 







Rynchosporu axillaris (Lam. ) Britton 













\ 







Rynchospora niicroeepliala Britton 













X 





Rynchosporu cittata Vahl .. 



X 

















Rynchosporu coniiculuta (Lam.) A. Gray t 



















X 



Rynchospora corniculala, macrostachiju (Torr.) 



Britton 



Rynchospora cymosa Ell. * + 









1 







• 







Rynchosporu fascicidtti is ( Mx. ) Vahl 







< 















Rynchotpora filifotia A. Gray . 



X 











X 









Ri/nchospora i/raeilenta A. Gray 



















Ri/nchosporutp-ayt Kunth 



X 















Rynchosporu inexpaii.su (Mx.) Vahl 









X 













Rynchotpora knieskemii Carey 















■ 









Ryneliosjmra meifalucarpu A.Gray 



• 



















Rynchosporu miliueea A.Gray 





















Ryneliospora ola/antlta A. Gray 













X 



X 









Rynelios/iora pallida M. A. Curtis . . 

















Rynchosporu pluiuosa Ell. 



X 





















Rynchotpora rarifloraJSll. ... 







X 



X 

















Rynchosporu schoenoides ( Ell. ) Britton 





















Ri/nchospora torrei/ana A.Gray 







X 









Cladium effusum Ton- 











X 









Helena torreyana Walp* .. 















N 









Carex elliotiii Soliw. & Torr 



X 





















Carex arimdiH Bailey t 













X 











Carex a' tf oralis Sch we In 

















< 







( 'mi x venustu Dewey - 



• 



















Carer verrucosa Mil hi 









X 















Carex teallertana Bailey 















X 









Pcllandra aagittacfolia (Mx.) Moron g. 



• 









cr) 













Oroniium uqnaticum L 



- 



Sabal minor (Jacq. ) Mohr... 



■ 

 ■ 



X 





















Salmi palmetto Roem. & Schult 























Mai/aca aitblefi Mx 











.... 













Xi/ris ambigua Beyrieh 





-. 



















Xuris baldwiniana Roem.& Schult 



\ 





















Xyris carol 'in tana Walt 



















X 



Xyris communis Kunth +. 





















