Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

Brown University - Algae
Catalog #: ABRU00004699
F. S. Collins s.n. 22 July 1913
Penicillus capitatus Lamarck
Bermuda, Jew's Bay, Bermuda

Field Museum of Natural History
Catalog #: C0532808F
F. S. Collins #s.n. 22 July 1913
Penicillus capitatus f. elongatus (Decaisne) A.Gepp & E.S.Gepp
Bermuda, Jew's Bay

University of Michigan
Catalog #: 730888
F.S. Collins #s.n. 22 April 1913
Penicillus capitatus f. elongatus (Decaisne) A.Gepp & E.S.Gepp
Bermuda, Jew's Bay

University of Michigan
Catalog #: 730891
F.S. Collins #s.n. 22 April 1913
Penicillus capitatus f. elongatus (Decaisne) A.Gepp & E.S.Gepp
Bermuda, Jew's Bay

Michigan State University Algae
Catalog #: MSC0183957
F.S. Collins #s.n. 22 July 1913
Penicillus capitatus f. elongatus (Decaisne) A.Gepp & E.S.Gepp
Bermuda, Jew's Bay

Miami University - Algae
Catalog #: 000196550
F.S. Collins #s.n. 22 July 1913
Penicillus capitatus f. elongatus (Decaisne) A.Gepp & E.S.Gepp
Bermuda, Jew's Bay

Yale University Herbarium
Catalog #: YU.095168
Frank Shipley Collins s.n. 22 July 1913
Penicillus capitatus Lamarck
Bermuda, Jew's Bay, Bermuda