*1:See eg. 倉重祐二「キンシバイ」https://www.shuminoengei.jp/m-pc/a-page_p_detail/target_plant_code-894 「キンシバイ(金糸梅)の花言葉と育て方｜剪定の時期と方法は？」https://horti.jp/11738 https://ja.wikipedia.org/wiki/%E3%82%AD%E3%83%B3%E3%82%B7%E3%83%90%E3%82%A4
*2:See also https://sumita-m.hatenadiary.com/entry/2020/04/27/085627 https://sumita-m.hatenadiary.com/entry/2020/07/13/190557 https://sumita-m.hatenadiary.com/entry/2020/10/16/102854 https://sumita-m.hatenadiary.com/entry/2020/12/20/085730 https://sumita-m.hatenadiary.com/entry/2021/01/24/142558 https://sumita-m.hatenadiary.com/entry/2021/11/29/182833 https://sumita-m.hatenadiary.com/entry/2021/12/16/104126 https://sumita-m.hatenadiary.com/entry/2022/01/25/134128 https://sumita-m.hatenadiary.com/entry/2022/02/20/194848 https://sumita-m.hatenadiary.com/entry/2022/05/15/080809