pg. [157]

Pyrola elliptica Nutt.
Woody hillside,
Southborough, Worcester Co., Mass.
July, 1881.

Pyrola americana Sweet.
(= P. rotundifolia Man. Ed. 6)
(= P. rotundifolia L., var. americana
(Sweet) Fernald (Rhod. 22(1920), 122).
Woods.
Shelburne, Coös Co., N.H.
July, 1881.

Pyrola americana Sweet.
(For synonomy see above)
Woody hillside
Southborough, Worcester Co., Mass.
July, 1881.

Rhododendron viscosum (L.) Torr.
Swampy ground.
Southborough, Worcester Co., Mass.
July, 1881