Assertion: dandelion's seed | /r/HasProperty | urtica dioica
Facets:
Source sentences:
text: Cars that carry soil are able to contain viable seeds, a study by Dunmail J. Hodkinson and Ken Thompson found that the most common seeds that were carried by vehicle were, Plantago major, Poa annua, Poa trivialis, Urtica dioica and Matricaria discoidea.