Verbatim text: Wilbur, R. L. 1963. A revision of the North American genus Uvularia (Liliaceae). Rhodora 65: 158–188.
Author: Wilbur, R.L.
Year: 1963
Title: A revision of the North American genus Uvularia (Liliaceae)
Journal: Rhodora
Volume: 65
Pages: 158–188