Assertion: willow's catkin | /r/HasProperty | red-coloured
Facets:
Source sentences:
text: As a result, the plant's appearance varies; the female catkins are red-coloured, while the male catkins are yellow-coloured.
text: As a result, the plant's appearance varies; the female catkins are red-coloured when ripe, while the male catkins are yellow-coloured.:382:88