Allen, Characeae Amer. Exs.
Allen, T.F. [1-46]

University Herbarium, University of California, Berkeley
Catalog #: UC2039769
John Robinson #s.n.
Chara gymnopus var. elegans A.Braun ex T.F.Allen
United States, Massachusetts, Essex, Wenham, MA

Butler University
Catalog #: 502042
John Robinson #s.n.
Chara zeylanica Willdenow
United States, Massachusetts, Essex, Wenham

University Herbarium, University of California, Berkeley
Catalog #: UC1821037
John Robinson #s.n.
Chara zeylanica var. elegans (A.Braun ex T.F.Allen) J.C.van Raam
United States, Massachusetts, Wenham

University of Massachusetts - Amherst
Catalog #: 00381593
T. F. Allen s.n.
Chara gymnopus var. elegans A.Braun ex T.F.Allen
United States, Massachusetts, Essex, Wenham, MA