Assertion: periwinkle's leaf | /r/HasProperty | evergreen
Facets:
value: opposite,
type: OTHER
value: in keeping with its perennial nature
type: OTHER
Source sentences:
text: The simple, opposite leaves are evergreen.
text: The leaves are evergreen, opposite, 2–4.5 centimetres (0.79–1.77 in) long and 1–2.5 centimetres (0.39–0.98 in) broad, glossy dark green with a leathery texture and an entire margin.
text: In keeping with its perennial nature, the leaves of the Vinca minor are evergreen and grow throughout the year.
text: The leaves are evergreen, opposite, 2–4.5 centimeters (0.79–1.8 in) long and 1–2.5 centimeters (0.39–0.98 in) broad, glossy dark green with a leathery texture and an entire margin.