Assertion: purple coneflower | /r/HasProperty | hardy
Facets:
value: in hardiness zones 3
type: LOCATION
value: through 8
type: TEMPORAL
value: in usda zones
type: LOCATION
Source sentences:
text: Once established, they are rugged and hardy.
text: Purple coneflower (Echinacea purpurea), is a hardy perennial wildflower that adapts easily to a range of growing conditions, including periods of heat and drought.
text: Growing Conditions Purple coneflower is an easy-to-care-for perennial and hardy in U.S. Department of Agriculture hardiness zones 3 through 9.
text: Plant Requirements Purple coneflowers are hardy in USDA zones 4 to 10.
text: There are several varieties of coneflower, including purple coneflower (Echinacea purpurea), which is hardy in U.S. Department of Agriculture plant hardiness zones 3 through 8, though certain cultivars are hardy to zone 9.