一ひと重え桜ざくら

noun

single-flowered cherry tree; single cherry blossoms

Refers to cherry trees with simple, five-petaled blossoms (as opposed to double-flowered varieties like 八重桜). Can denote the tree itself or its blossoms.

• 公こう園えんの一ひと重え桜ざくらが満まん開かいになった。