P0LYG0EACEAE-- Continued. 



I- .^ydropiper^ I. .--Occasional (?); E; roadside ditch. (5379) 



L- tydr opipero ides Michx,— Common; T7; marsh. (5323) 



Li qrientaOeL. --One plant; S; cleared swamp. (6093) 



L- P ensyl vani cum L . — C ommon ; 7/, E; wet meadow and abandoned fields 



(5026, 5536, 5763) 

 ?.• Ee^sicaria/L. —Occasional; W; abandoned fields. (5457, 5530) 

 £-• EHnctatum_ Ell . —Common ; W, E, S; marsh and wet meadow. (5469, 5544, 

 5752) 



?-• sagittatum . L. — Abundant; W, E, S; marsh. (5545) 



L scandens L.— Occasional; ff; margin of bottom-land forest. (5543 ?, 



. 6080) ' 



?-• virgin! anam L.— Common; W, E; bottom-land forest. (5439) 

 ^ii'ie? acetosella L.— Common; W, E; abandoned fields. (5128) 

 If Qbtusifolius L— Rare; E; yard", (5384, 5730) 



CHENQFODIACEAE : 



Chenopodium album L.— Locally common; W; yard. (5706) 

 C. ainbrosio ides L.— Bare; tf; yard. (5503) 



AMAHANTHACEAE : 



Aroaranttius hybri dus_ L . —Occasional ; W; abandoned fields. (5720) 



PBYTOLACCACEAE: 



Phytolacca, americana L . — Occas i onal : W; wo ods margins . ( 5313 ) 



ILLECEBFACEAE : 



s _cl§rantk^.s annuus L.— Occasional; W; abandoned field. (5124) 



AIZOACSAE: 



Mollugo ver^illata L.— Occasional; W, E, S; recently bared soil of 

 abandoned fields, roadsides and' clearings. (5467) 



CARYOPHYLLACEAE : 



Arenaria serpylli folia 1.— Occasional; W; abandoned field. (5209) 



Q^r^tium yiscosum L.— Occasional; W; abandoned field. (5095) 



jteLthug. armeria L. —Occasional; W; abandoned fields.. (5153) 



^Z.?! 1 ^!? alba Mill.— Hare; W; abandoned field on sandy terrace. (5106) 



Silene sjfcellata (I.) Ait. f. —Occasional; W; open terrace forest. (5430) 



Sjbelij^ia_lo_n£ifolia Muhl.— Common; W; bottom-land forest. (5168) 



S, media (L. ) Cyrill.— locally common; W; abandoned field. (5721) 



- s -v EJ^Ha Michx.— Occasional; W, E; bottom-land forest. (5095) 



POETULACACEAE : 



9laytonia virginica L.— Very abundant; W, E; bottom-land forest. (5083) 



NYMPHAEACEAE: 



Kuphar ad vena (Ait.) Ait. f.— Common; W, S; marsh. (5129, 5906, 6031, 

 6083T" "* 



20 



