Assertion: cora cascade periwinkle | /r/CapableOf | grow as perennial
Facets:
value: in hardiness zones
type: LOCATION
value: in warmer areas
type: LOCATION
Source sentences:
text: While "Cora Cascade" periwinkle grows as a perennial in warmer areas, in U.S. Department of Agriculture plant hardiness zones 8 through 10 it is an annual.