Part I

Idesia Maxim.；This genus is accepted；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:331671-2

Idesia Maxim., Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 10: 485 1866；https://www.biodiversitylibrary.org/item/105497#page/569/mode/1up
- Polycarpa Linden ex Carrière, Rev. Hort. (Paris) 40: 330 1868；https://www.biodiversitylibrary.org/page/49659153#page/400/mode/1up
- Cathayeia Ohwi, Fl. Austro-Higoensis 86 1931

Part I-A

Matsum. & Hayata, （Enum. Pl. Form.） J. Coll. Sci. Imp. Univ. Tokyo　22: 32 1906；https://www.biodiversitylibrary.org/item/31485#page/41/mode/1up
Hayata, （Fl. Mont. Formos.） J. Coll. Sci. Imp. Univ. Tokyo 25 (19): 54 1908；https://www.biodiversitylibrary.org/item/31386#page/460/mode/1up
Hayata, Icon. Pl. Formos. 1: 62 1911；https://www.biodiversitylibrary.org/item/16215#page/70/mode/1up
《中国植物志》第52(1)卷 (1999) >> 056页 PDF >> 山桐子属 Idesia；http://www.iplant.cn/info/Idesia?t=z
FOC Vol. 13 Page 113, 114, 124；Idesia Maximowicz, Bull. Acad. Imp. Sci. Saint-Pétersbourg. 10: 485. 1866.；山桐子属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200145

大橋広好；日本の野生植物 3: 184 2018；大橋広好，門田裕一，邑田仁，米倉浩司，木原浩 2018 日本の野生植物 (改訂新版) (3) バラ科～センダン科平凡社 ISBN 978-4-582-53533-4