27G PROCEEDINGS: BOSTON SOCIETY NATITIAL HISTORY. 
RAPHANUS. Radish. 
R. Rapiianistrum L. Wild Radish. — Occasional in waste and 
cultivated ground; Lanesboro (Churchill); Great Barrington; Egre- 
mont; Sheffield. 
R. sATivus L. Radish. — Occasional in waste ground. 
SISYMBRIUM. Hedge Mustard. 
S. ALTissiMUM L. — ( Norta aliissima 111. Fl. ed. 2.) 
Roadsides and waste ground; frequent. 
S. OFFICINALE (L.) DC. — {Erysimum officinale 111. Fl. ed. 2.) 
Roadsides and waste ground; occasional with the var. leiocarpum. 
var. LEIOCARPUM DC. — Roadsides and waste ground; common. 
THLASPI. Penny Cress. 
T. ARVENSE L. Penny Cress. — Occasionally adventive. Great 
Barrington (Walters). 
RESEDACEAE. MIGNONETTE FAMILY. 
RESEDA. Mignonette. 
R. LUTEA L. — Occasionally adventive. Meadow, Lanesboro 
(Churchill); roadside, Great Barrington. 
R. odorata L. Mignonette. — Vacant lot, Pittsfield. 
SARRACENIACEAE. pitcher plant FAMILY. 
SARRACENIA. 
S. purpurea L. Side-saddle Flower; Pitcher Plant. — Peat 
bogs and marshes; common. 
droseraceae. sundew family. 
DROSERA. Sundew. 
D. longifolia L. Long-leaved Sundew. — Peat bogs and mar- 
gins of ponds; occasional. Monterey; Sandisfield; Sheffield; Mt. 
Washington. 
D. rotundifolia L. Round-leaved Sundew. — Peat bogs, wet 
slopes and on the upland in roadside ditches; common. 
