Merrill: Lich. Exs.
George K. Merrill [1 - 275]

Duke University Herbarium
Catalog #: 310056
c183111b-fa34-11e2-a92b-005056000560
Merrill, George, K. #s.n.
Usnea hirta (L.) Weber ex F.H. Wigg.
United States, Maine, Knox Co., Rockland