Assertion: royal fern | /r/CapableOf | produce spore
Facets:
value: at the ends of many fronds
type: LOCATION
value: in feathery growths
type: LOCATION
Source sentences:
text: Royal fern (Osmunda regalis), also hardy in USDA zones 3 through 9, produces spores in feathery growths at the ends of many fronds.