Assertion: naiad's leaf | /r/HasAspect | 8-13 triangular teeth
Facets:
value: along the leaf margins
type: LOCATION
value: on the underside midrib
type: LOCATION
value: along prickles
type: LOCATION
Source sentences:
text: Leaves have 8-13 triangular teeth along the leaf margins and prickles on the underside midrib.