The embryo constitutes a partially developed young sporophyte .
胚是一个幼小的孢子体。
Sporogonium the sporophyte generation in mosses and liverworts .
孢子体：为苔藓和地钱的孢子体世代具有。
Propagation of rare & endangered sporophyte spp. : by spores .
珍稀濒危蕨类植物的繁殖:孢子。
The sporophyte , which is wholly dependent on the gametophyte , is simply a spore capsule borne on a stalk .
孢子体完全依靠配子体生活。在茎上生长着孢蒴。
Exoscopic describing the type of development of a plant embryo in which the apex of the sporophyte develops from the outer cell formed by the first division of the zygote , the inner cell giving rise to the foot .
