Phylogenetic and cytological studies in the Ranunculaceae
Gregory, Walton Carlyle.
Phylogenetic and cytological studies in the Ranunculaceae Walton C. Gregory. - Philadelphia American Philosophical Society 1941. - 443-520 p. ill. 30 cm. - Transactions of the American Philosophical Society New series, v.31, pt.5 .
Bibliography: p. 493-497.
Ranunculaceae.
Phylogenetic and cytological studies in the Ranunculaceae Walton C. Gregory. - Philadelphia American Philosophical Society 1941. - 443-520 p. ill. 30 cm. - Transactions of the American Philosophical Society New series, v.31, pt.5 .
Bibliography: p. 493-497.
Ranunculaceae.