Isoetes hyemalis, sp. nov. (Isoetaceae)
Subtitle: a new quillwort from the southeastern United States
By: Daniel F. Brunton, Donald M. Britton, and W. Carl Taylor.
Contributors: Britton, Donald M.; Taylor, W. Carl, 1946-
Publisher: Southern Appalachian Botanical Club?
Published: 1994
Place of publication: [Morgantown, W. Va.?
Language: eng
Number of pages: 21
Subjects: Ferns -- Southern States.
Other titles: Castanea. Vol. 59, no. 1
Notes: "Reprinted from Castanea, vol. 59, no. 1, March 1994." -- Cover.

Includes bibliographical references.