討論:Pyrus

山羊百科，林文智老師的植物、山岳、攝影紀錄

1. Koidzumi, G. 1929 Contributiones ad Cognitionem Florae Asiae Orientalis (Continued from Vol. XL p. 348.) Bot. Mag. (Tokyo) 43 (512) 382-407

• Pyrus dimorphophylla Makino, Bot. Mag. (Tokyo) 22: 65 (1908).
• Pyrus kawakamii Hayata, J. Coll. Sci. Imp. Univ. Tokyo 30(Art. 1): 99 (1911).