Assertion: wisteria's vine | /r/HasProperty | introduced into american forests
Facets:
value: by well-meaning gardeners
type: OTHER
Source sentences:
text: However, when these non-native vines are introduced into American forests (often accidentally by well-meaning gardeners), they quickly spread and begin the troubling work of blocking light and water, creating dense thickets, interfering with the growth of new saplings, and even pulling large trees down with their heavy, woody stems.