Assertion: grey willow | /r/HasProperty | salix cinerea
Facets:
Source sentences:
text: Grey willow or grey sallow ( Salix cinerea ), a small tree native to northern Europe.
text: Together with some of its close relatives, such as grey willow ( Salix cinerea ) and goat willow ( Salix caprea ), it also forms part of willow carr (wet woodland dominated by willows), which is an important habitat for invertebrates.
text: Hybridisation between goat willow and other species is a common occurrence, especially with grey willow (Salix cinerea) and eared willow (Salix aurita).