Question: What type of plants are Galium odoratum and Chadsia?
Sentence (from "Galium odoratum"): Galium odoratum, the sweetscented bedstraw, is a flowering perennial plant in the family Rubiaceae, native to much of Europe from Spain and Ireland to Russia, as well as Western Siberia, Turkey, Iran, the Caucasus, China and Japan.
Relevant evidence: Yes