Assertion: clover's leaf | /r/HasProperty | smooth
Facets:
Source sentences:
text: The leaves are smooth and the stems bear purple/pink, tubular flowers that are fragrant and bloom towards the end of spring.
text: The leaves and stems of both are smooth, and they spread by stolons or creeping aboveground stems.
text: Each leaf has five leaflets (instead of three like the clovers) and is smooth.