noun
japonica; common camellia
Refers specifically to Camellia japonica, the typical camellia species. Often used in botanical or horticultural contexts.
See also: 椿 (つばき)
庭にジャポニカを植えた。
I planted a japonica in the garden.
ジャポニカは冬に赤い花を咲かせる。
The japonica blooms red flowers in winter.