Assertion: moss's gametophyte | /r/CapableOf | develop within spore wall
Facets:
value: endosporically
type: MANNER
value: in heterosporous vascular plants
type: LOCATION
Source sentences:
text: In heterosporous vascular plants (plants that produce both microspores and megaspores), the gametophyte develops endosporically (within the spore wall).