Assertion: bracken | /r/HasProperty | bracken fiddleheads
Facets:
Source sentences:
text: In East Asia, Pteridium aquilinum (bracken fiddleheads) is eaten as a vegetable, called warabi (蕨 / わらび) in Japan, gosari (고사리) in Korea, and juécài (蕨菜) in China and Taiwan.