Assertion: periwinkle | /r/HasProperty | invasive
Facets:
value: given the right environment
type: CAUSE
value: sometimes
type: TEMPORAL
value: as a consequence
type: OTHER
value: in parts of kenya
type: LOCATION
value: in wisconsin
type: LOCATION
value: in some areas
type: LOCATION
value: currently
type: TEMPORAL
Source sentences:
text: Greater periwinkle can be invasive in some areas, and the dense groundcover can outcompete native plants when conditions are favorable.
text: Catharanthus roseus is invasive in parts of Kenya and naturalised in parts of Uganda
text: It can escape cultivation and is particularly problematic in woodlands, where it can form dense mats and crowd out native species; it is currently considered invasive in Wisconsin.
text: As a consequence, Madagascar periwinkle is sometimes considered to be an invasive weed, although it does not normally proliferate sufficiently to eliminate native vegetation.
text: Greater periwinkle can be invasive given the right environment.
text: Periwinkles can be invasive but I have never had a problem with it.