Assertion: sporophyte | /r/CapableOf | differentiate into frond
Facets:
Source sentences:
text: Polypodiopsida (leptosporangiate ferns)Vascular plants; sporophyte differentiated into stem (rhizome), roots, and leaves (fronds); leaves entire or, more often, divided; arrangement of vascular tissue in stem variable, primary growth only; sporangia usually clustered into sori, often located on the under (abaxial) surface of sporophylls; mostly…