山羊百科，林文智老師的植物、山岳、攝影紀錄

• 《中国植物志》 第36卷 (1974) >> 386页 PDF >> 西府海棠 Malus × micromalus；http://www.iplant.cn/info/Malus%20%C3%97%20micromalus?t=z
• FOC Vol. 9 Page 185；14. Malus x micromalus Makino, Bot. Mag. (Tokyo). 22: 69. 1908.；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242411229
• Malus micromalus Makino　 ミカイドウ　標準；http://ylist.info/ylist_detail_display.php?pass=6056

• Malus × micromalus Makino is a synonym of Malus × kaido；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:726340-1

• Malus micromalus Makino is an accepted name；http://www.plantlist.org/tpl1.1/record/rjp-7029

• Malus micromalus Makino, Bot. Mag. (Tokyo) 22: 69 1908；https://www.biodiversitylibrary.org/page/5435853#page/83/mode/1up

• Malus micromalus Makino；Matsum., Index Pl. Jap. 2(2): 205 1912；https://www.biodiversitylibrary.org/page/12322892#page/217/mode/1up
• Malus micromalus Makino；Koidz., (Consp. Rosac. Jap.), J. Coll. Sci. Univ. Tokyo, 34: 89 1913；https://www.biodiversitylibrary.org/item/31503#page/391/mode/1up
• Malus micromalus Makino；Koidz., A. P. G. 3: 192 1934；Koidz., Geniti 1934 A Synopsis of the genus Malus Acta Phytotax. Geobot. 3: 179-196
• Malus micromalus Makino；Rehder & E.H.Wilson, Pl. Wilson. (Sargent) 2: 290 1915；https://www.biodiversitylibrary.org/item/5700#page/295/mode/1up

• Malus × micromalus Makino is a synonym of Malus micromalus Makino；http://www.plantlist.org/tpl1.1/record/rjp-39475

• Malus × micromalus Makino；Bot. Mag. (Tokyo) 22: 69 1908；[Spelling variant]

Malus × kaido

• Malus × kaido (Wenz.) Pardé is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77221969-1

• Malus × kaido (Wenz.) Pardé, Arbor. Barres 189 (1906).

• Malus kaido Hort. ex K.Koch, Dendrologie 1: 210 1869；not validly publ.；https://www.biodiversitylibrary.org/page/18149842#page/234/mode/1up