A for acetyl, and spir for meadowsweet, whose botanical name is Spiraea ulmaria.
A 代表乙酰基,spir 代表绣线菊,其植物学名称是 Spiraea ulmaria。
英语百科
Filipendula ulmaria
(重定向自Ulmaria)
Filipendula ulmaria, commonly known as meadowsweet or mead wort, is a perennial herb in the family Rosaceae that grows in damp meadows. It is native throughout most of Europe and Western Asia (Near east and Middle east). It has been introduced and naturalised in North America.