Are Heterotheca and Fennelboth flowering plants?
Heterotheca Heterotheca, (common names goldenasters, camphorweed, or telegraph weed) are North American plants in the sunflower family.
Hemerocallidoideae Hemerocallidoideae is the botanical name of a subfamily of flowering plants, part of the family Asphodelaceae "sensu lato" in the monocot order Asparagales according to the APG system of 2016. Earlier classification systems treated the group as a separate family, the Hemerocallidaceae. The name is derived from the generic name of the type genus, "Hemerocallis". The largest genera in the group are "Dianella" (with 20 species), "Hemerocallis" (15), and "Caesia" (11).