討論:Spiraea cinerea Grefsheim

山羊百科，林文智老師的植物、山岳、攝影紀錄

• Spiraea × cinerea Zabel is an accepted name；http://www.plantlist.org/tpl1.1/record/rjp-10479

• Spiraea × cinerea Zabel；Zabel in Wittmack, Garten-Zeitung 3: 494 (1884)；https://www.biodiversitylibrary.org/item/104949#page/672/mode/1up