Assertion: bracken | /r/HasProperty | successful coloniser
Facets:
value: for a fern
type: TRANSITIVE-OBJECT
value: very
type: DEGREE
Source sentences:
text: Unusually for a fern, bracken is a very successful coloniser and is widespread, particularly on neutral to acid soils in western parts of the UK.
text: Unusually for a fern, bracken is a very successful coloniser, a vigorous and aggressive plant and is widespread, particularly on neutral to acid soils in western parts of the UK.