Assertion: periwinkle | /r/HasProperty | hardy
Facets:
value: very
type: DEGREE
value: to usda zones
type: LOCATION
value: through 8
type: TEMPORAL
value: in hardiness zones 4 through 9
type: LOCATION
Source sentences:
text: Native to Asia and Europe, periwinkle is hardy in U.S. Department of Agriculture plant hardiness zones 4 through 9.
text: Periwinkle is very hardy but handles mild climates best.
text: While all periwinkles are quite hardy, and can withstand both heat and cold, the perennial vincas do not do well with excesses of heat or sunlight.
text: Lesser periwinkle is also an herbaceous perennial, and is hardy to USDA zones 4 through 8.