FLORA OF WORCESTER COUNTY. 291 
purpurea, L. Purple Gerardia. In low grounds. 
tenuifolia, Vahl. Slender Gerardia. Southbridge. 
CasTILLEIA, Mutis. Painted-Cup. 
coccinea, Spreng. Scarlet Painted-Cup. Occasional. 
SCHWALBEA, Gronoy. Chaff-seed. 
Americana, L. Southbridge. Z. £. Ammidown. 
PEDICULARIS, Tourn. Lousewort. 
Canadensis, L. Common Lousewort. Common. 
lanceolata, Michx. Rather rare. 
MELampyruM, Tourn. Cow-Wheat. 
Americanum, Michx. Open woods. Common. 
OROBANCHACE. 
EpipHecus, Nutt. Beech-drops. 
Virginiana, Bart. Ashburnham. Prof. Vose. 
ConopPHotis, Wallroth. Squaw-root. 
Americana, Wallroth. _ Ashburnham. Prof. Vose. 
APHYLLON, Mitchell. Naked Broom-rape. 
uniflorum, Gray. One-flowered Cancer-root. Common. 
LENTIBULARIACE. 
Utricucaria, L. Bladderwort. 
inflata, Walt. Ponds. Not rare. 
vulgaris, L. Greater Bladderwort. Ponds, common. 
minor, L. Smaller a Ponds. G. £. Stone. 
gibba, L. Ponds. Miss £. J. Seaver. 
intermedia, Hayne. Pools. G. £. Stone. 
purpurea, Walt. Lake Quinsigamond. “ “ = “ 
cornuta, Michx. Lunenburg. /. LZ. Palmer. 
