Assertion: blue periwinkle | /r/HasProperty | vinca major
Facets:
Source sentences:
text: Blue periwinkle (Vinca major) is regarded significant environmental weed in Victoria, South Australia, Western Australia, New South Wales, the ACT and Tasmania.
text: Blue periwinkle (Vinca major) may be confused with lesser periwinkle (Vinca minor).
text: blue periwinkle (Vinca major) has relatively large flowers (3-6 cm across) with long and narrow sepals (6-17 mm long).