noun
spring vegetables
Refers to vegetables that are in season in spring, such as asparagus, cabbage, or new potatoes. Often used in cooking and seasonal food contexts.
春野菜を使ったサラダが好きです。
I like salads made with spring vegetables.
市場には新鮮な春野菜が並んでいた。
Fresh spring vegetables were on display at the market.
旬の野菜 means 'seasonal vegetables' in general, whereas 春野菜 is limited to spring.
Compound of 春 (はる, 'spring') and 野菜 (やさい, 'vegetables'). A straightforward seasonal term.