The structure within which spores of the sporophyte generation of mosses and liverworts are formed.
The structure within which spores of the sporophyte generation of mosses and liverworts are formed.
2孢蒴：苔类和藓类植物孢子体世代产生孢子的膨大结构，位于孢子体柄状结构（蒴柄）的末端。
The structure within which spores of the sporophyte generation of mosses and liverworts are formed.
2孢蒴：苔类和藓类植物孢子体世代产生孢子的膨大结构，位于孢子体柄状结构（蒴柄）的末端。