Reference:Phipps1998a


Verbatim text: Phipps, J. B. 1998. Synopsis of Crataegus series Apiifoliae, Cordatae, Microcarpae, and Brachyacanthae (Rosaceae subfam. Maloideae). Ann. Missouri Bot. Gard. 85: 475–491.
Author: Phipps, J.B.
Year: 1998
Title: Synopsis of Crataegus series Apiifoliae, Cordatae, Microcarpae, and Brachyacanthae (Rosaceae subfam. Maloideae)
Journal: Ann. Missouri Bot. Gard
Volume: 85
Pages: 475–491