228 
FIFTEENTH REPORT. 
Caltha palustris L. Marsh Marigold. In wet places and along small 
creeks on the west side. 
Aquilegia canadensis L. Wild Columbine. In shaded places on rocky 
bluffs and in dry open ground. 
Actaea rubra (Ait.) Willd. Red Baneberry. In rich shaded ground. 
Actaea alba (L.) Mill. White Baneberry, Frequent in rich open woods. 
PAI’AVERACEAE — POPPY FAMILY. 
Sanguinaria canadensis L. Bloodroot. Reported by W. D. Whitney. 
Not noticed in 1912. 
FUMARIACEAE FUMITORY FAMILY. 
Adlumia fungosa (Ait.) Greene. Climbing Fumitory. Abundant on 
the shaded rocky bluff, east side. 
%/ y 
CRUCIFERAE MUSTARD FAMILY. 
Draba arabisans Michx. Twisted Whitlow Grass. Shaded rocky bluffs - 
on east side. 
Lepidium virginicum L. Wild Peppergrass. xls a weed about the vil- 
lage. 
Capsella bursa-pastoris (L.) Medic. About the village and on culti- 
vated grounds. 
Brassica arvensis (L.) Ivtze. Common Mustard. Occasional about the 
village. 
Sisymbrium officinale leiocarpum DC. Hedge .Mustard. Occasional as a 
weed about the village. 
Braya humilis (C. A. May) Robinson. Low Rock-cress. Reported by 
G. H. Hicks. Not noticed in 1912. 
Erysimum cheiranthoides L. Worm-seed Mustard. As a weed in the 
village and on cultivated grounds. 
Radicula nasturtium-aquaticum (L.) Britton & Rendle. True Water 
Cress. Established in small brooks. 
Barbarea orthoceras Ledeb. Yellow Rocket. Abundant near the beach 
east of the village and occasional in other places. See Rhodora XI 140. 
Dentaria diphylla Michx. Two-leaved Toothwort. In damp shaded 
ground. 
Arabis hirsuta (L.) Scot). Hairy Rock Cress. Noticed by F. W. Hunne- 
well 2nd. 
DROSERACEAE SUNDEW FAMILY. 
Drosera rotundifolia L. Round-leaved Sundew. In wet mossy open 
ground on the east side. 
o 
CRASSULACEAE — ORPINE FAMILY. 
Sedum acre L. Mossy Stonecrop. Occasional in dry open ground. 
Sedum purpureum Tauscli. Live-for-ever. Occasional in open or shaded 
ground. 
