Assertion: gametophyte's tissue | /r/HasProperty | riccia
Facets:
Source sentences:
text: The sporophytes may consist almost completely of fertile (sporogenous) tissues (Riccia, Oxymitra), or they may contain sterile cells (nurse cells or elaters) among the developing spores.
text: The capsules of liverworts may shed their spores only by decay of the capsule wall and gametophytic tissues (Riccia, Oxymitra), or they may open irregularly or into two or four segments.