Assertion: saffron | /r/CapableOf | grow in hardiness zones
Facets:
value: outdoors
type: LOCATION
Source sentences:
text: Saffron grows in U.S. Department of Agriculture plant hardiness zones 6 through 8 from corms, which are similar to bulbs.
text: Saffron crocuses originated in the Mediterranean region and will grow outdoors in U.S. Department of Agriculture plant hardiness zones 6 to 8.