Engelmann, Herb. Juncorum Bor.-Amer.
Engelmann, G. [Jan-88]

University of Michigan Herbarium
Catalog #: MICH-V-1453755
J.M. Bigelow #s.n. 12 August 1866
Juncus nodosus x torreyi
Canada, Ontario, Essex, Near Sandwich, Canada West.