Title: Natürliche Bastardierungen zwischen weissblühenden Ranunculus-Arten in den Alpen = Natural hydridizations between white-flowered species of Ranunculus in the Alps /
Authors: Huber, Walter.
Publisher: Geobotanisches Institut der ETH, Stiftung Rübel],
Year: 1988
Subjects: Ranunculus.; Ranunculaceae.