Assertion: fern's feature | /r/HasProperty | branching sporophytes
Facets:
value: dichotomously
type: MANNER
Source sentences:
text: The unusual features of Psilotum that suggest an affinity with early vascular plants include dichotomously branching sporophytes, aerial stems arising from horizontal rhizomes, a simple vascular cylinder, homosporous and terminal eusporangia and a lack of roots.