leptosporangium

名词 n.
中文释义

英文释义

名词 n.
  1. A sporangium formed from a single epidermal cell.
    — 2003, Jill Bailey, Filicinophyta (ferns), entry in The Facts on File Dictionary of Botany, page 84, In the Filicales the leptosporangium has a specialized spore dispersal mechanism involving an annulus of cells with thick walls that ejects spores explosively as it dries out.

词形变化

leptosporangia plural

词源

From lepto- + sporangium.
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