Sullivant & Lesquereux, Musci Bor.-Amer.
Charles L. Lesquereux [1 - 355]

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT012101
s.n.
Ephemerum crassinervium (Schwägr.) Hampe
United States of America, in argillosis humidis sylvarum

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT002967
#s.n.
Ephemerum sessile C. Müller, 1848

University of Wisconsin - Madison
Catalog #: WIS-B-0044106
[collector unspecified] #s.n.
Ephemerum sessile (Bruch) Müll. Hal.
, [no information]

University of Michigan Herbarium
Catalog #: 574537
[no data] #s. n.
Ephemerum spinulosum Bruch & Schimp.
, [no data]