Assertion: saffron | /r/HasProperty | hardy
Facets:
value: in the autumn
type: TEMPORAL
value: fully
type: DEGREE
value: in zone
type: LOCATION
Source sentences:
text: If mulched well, Saffron Crocus can be winter hardy in zone 6.
text: What’s more, Saffron crocuses are fully hardy and perennial, naturalising over the years to form larger and more impressive groups and, perhaps more importantly, a higher yield of saffron.
text: The Saffron Crocus is hardy and flowers in the autumn before it becomes dormant in April once the foliage dies back.