Verbatim text: Turner, B. L. 1994. Regional variation in the North American elements of Oxalis corniculata (Oxalidaceae). Phytologia 77: 1–7.
Author: Turner, B.L.
Year: 1994
Title: Regional variation in the North American elements of Oxalis corniculata (Oxalidaceae)
Journal: Phytologia
Volume: 77
Pages: 1–7