A plug-like structure formed in the micropylar region of the seed coat. [ ISBN:0080280293 ]
术语信息
Spanish synonym (exact)
opérculo de la semilla (Spanish, exact)
[
POC:Maria_Alejandra_Gandolfo
]
has exact synonym
seed opercula (exact, plural)
portion of seed operculum tissue (exact)
seed lid (exact)
種子蘚蓋 (Japanese, exact)
opérculo de la semilla (Spanish, exact)