TY - JOUR AU - OKADA, HIROSHI AU - KUBO, SAORI TI - Differentiation of Breeding Systems in the Ranunculus cantoniensis Group (Ranunculaceae) in Japan T2 - Acta phytotaxonomica et geobotanica SN - 00016799 PY - 1999 DA - 1999/02/28 VL - 49 IS - 2 SP - 81-88 UR - http://ci.nii.ac.jp/naid/110003758653/en/ ER -