Assertion: flag iris | /r/CapableOf | spread throughout the okanagan valley
Facets:
value: quickly
type: MANNER
value: lower similkameen valley,
type: LOCATION
Source sentences:
text: Currently distributed in BC’s southern interior, yellow flag iris has quickly spread throughout the Okanagan valley, lower Similkameen valley, Christina Lake and other isolated sites in the West Kootenays.