Assertion: autumn fern | /r/HasProperty | dyopteris erythrosora
Facets:
Source sentences:
text: The fronds of the autumn fern (Dyopteris erythrosora, USDA zones 5 through 8) unfold in a copper-red color turning green as they mature.
text: Autumn fern (Dryopteris erythrosora) earns its common name from the color -- not the timing -- of its emerging fronds.
text: Autumn Fern is also called the Dryopteris erythrosora.