This cherry tree is a variety that produces double-flowered blossoms.
Double-flowered roses give a gorgeous impression.
double flower; double blossom
Standard kanji spelling for this botanical term.
Contains the outdated kanji 瓣; 重弁 is preferred in modern usage.
Compound of 重 (じゅう, 'double; multiple') and 弁 (べん, 'petal'), a straightforward kanji-based term for double-flowered plants.