小孢子囊 meaning in English
micro orangium
microsporangium
mictosporangium
sporangiole
sporangiolum
Examples
- The anther possesses four microsparangia with its wall composed of four layers : epidermis , endothecium , middle layers and a 2 - nucleate celled tapetum . most of the antheral tapetum are in situ
单穗升麻的花药具4个小孢子囊药室，囊壁花药壁由表皮药室内壁中层和绒毡层组成。