Assertion: naiad's leaf | /r/HasProperty | tapered
Facets:
value: narrowly
type: MANNER
value: with smooth margins
type: OTHER
value: with a distinctive whitish midvein
type: OTHER
Source sentences:
text: The leaves are opposite, long and narrowly tapered (up to inches 6 long and ½ inch wide) with smooth margins and a distinctive whitish midvein.