Pycnanthemum dubium A.Gray

Family

Lamiaceae (Magnoliophyta)

Scientific Name

Pycnanthemum dubium A.Gray

Primary Citation

Amer. J. Sci. Ser. 1, 42: 45. 1842

Type Specimens

Specimen 1: Syntype -- A. Gray s.n.

Specimen 2: Syntype -- A. Gray s.n.