also: ふさスグリ · フサスグリ
noun
cultivated currant; Ribes altissimum
Refers specifically to the cultivated currant plant, Ribes altissimum. A botanical term; in everyday contexts, simply スグリ or カラント may be used for currants in general.
房酸塊は、その実が食用になる低木です。
The cultivated currant is a shrub whose berries are edible.
庭に房すぐりを植えてみました。
I planted a cultivated currant in my garden.
The name 房酸塊 combines 房 (ふさ, 'cluster') with 酸塊 (すぐり, 'currant'), referring to the clustered fruit of the plant. The kanji 酸塊 is an older, less common way to write すぐり.