‘Yusui’
‘Suisen’
‘Kazusamurasaki’
‘Reiko’
‘Komei’
‘Shugetsu’
‘Kozan’
‘Hototogisu’
‘Ungetsu’
‘Tamaorihime’
‘Aikoku’
‘Kikoshi’
‘Kaho’
‘Tanima-no-Yuki’
‘Asahizuru’
R. eriocarpum