pleiochasium

pleiochasium

(ˌplaɪəʊˈkeɪzɪəm)
n
(Botany) botany a flowering system in which several buds come out at the same time
References in periodicals archive ?
The staminate inflorescence is a pleiochasium with 5-6 flowers (see Figure 1B-C) and four bracteoles.