noun
daffodil; narcissus
Refers to the daffodil or narcissus flower. Cross-referenced with 水仙 (すいせん), which is the more common word.
See also: 水仙
庭にセッチュウカが咲いている。
Daffodils are blooming in the garden.
セッチュウカは春の訪れを感じさせる花だ。
Daffodils are flowers that make you feel the arrival of spring.
水仙 is the standard Japanese word for daffodil/narcissus. セッチュウカ is a less common synonym, often used in poetic or literary contexts.
The kanji 雪中花 literally means 'flower in the snow', referring to the daffodil's early blooming. The reading せっちゅうか is the on'yomi of these characters.