"macrospore"@en-us . . "110942393"@en-us . "0"^^ . "0"^^ . . . . . . . "larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte"@en-us . "larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte"@en-us . . . "111688199"^^ . "megaspore"@en-us . . "megaspore"^^ . . "11688199-n"^^ .