Assertion: longleaf pine | /r/HasProperty | hardy
Facets:
value: through zones
type: LOCATION
value: despite these environmental needs
type: OTHER
value: frost
type: LOCATION
Source sentences:
text: Despite these environmental needs, Longleaf pine is frost hardy and can tolerate temperatures down to -3
text: Although pitch pines are a hardy conifer that grows in difficult environments, it is not an important timber tree.
text: It is hardy through zones 7 to 9, and occurs naturally all through the south-eastern states.