sclerotium
sclerotium[sklɪəˈrəʊtɪəm, sklə-](pl. sclerotia -tɪə)- (Botany)the hard dark resting body of certain fungi, consisting of a mass of hyphal threads, capable of remaining dormant for long periods
(植)菌核
语源- mid 19th cent.: modern Latin (former genus name), from Greek sklēros 'hard'
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