HOFFMANN: FLORA OF BERKSHIRE COUNTY. 325 
PETUNIA. Petunia. 
P. NYCTAGINIFLORA Juss. — (P. axillaris 111. Fl. ed. 2.) 
Waste ground, Sheffield. 
PHYSALIS. Ground Cherry. 
P. heterophylla Nees. — Dry hill, Sheffield. 
var. ambigua (Gray) Rydb. — Sandy soil, Florida; New Marl- 
boro; Great Barrington and Sheffield (Walters). 
P. PRUiNOSA L. — Occasional and apparently introduced. Bank 
near garden, Stockbridge; sandy bank along the Housatonic River, 
Sheffield (Walters). 
P. SUBGLABRATA Mackenzie & Bush. — Waste ground, Stockbridge. 
SOLANUM. Nightshade. 
S. Dulcamara L. Bitter-sweet. — Borders of streams and 
swamps; common. Shaded calcareous ledges. West Stockbridge. 
S. nigrum L. Common Nightshade. — Open fields and shaded 
ledges; occasional. Stockbridge; Great Barrington; Sheffield. 
SCROPHULARIACEAE. FIGWORT FAMILY. 
AGALINIS. 
{Gerardia Man. ed. 7 in part; vid. Rhodora, 20: 133, 1918.) 
A. tenuifolia (Vahl) Raf. Slender Gerardia. — Open wooded 
hillsides; rare. Stockbridge; Sheffield. 
AUREOLARIA. 
{Gemrdia Man. od. 7 in part ; Dasyt^toma 111. Fl. ed. 2. 
Vid. Rhodora 20: 133, 1918.) 
A. pedicularia (L.) Raf. — Dry open woods; occasional in the 
southern ])art of the valley. Great Barrington; Sheffield. 
A. villosa Raf. Downy False Foxglove. — (Gerardia flava Man. 
ed. 7; I)a.si/sf())ii(i fhira 111. Fl. ed. 2.) 
Dry woods; occasional in the southern part of the valley. Great 
Barrington; New Marlboro. 
A. virginica (L.) HSP. Smooth False Foxglove. — Dry woods; 
fr('(|U('nt in tlic valley. 
