Are Heterotheca and Fennelboth flowering plants?
Fennel Fennel ("Foeniculum vulgare") is a flowering plant species in the carrot family. It is a hardy, perennial herb with yellow flowers and feathery leaves. It is indigenous to the shores of the Mediterranean but has become widely naturalized in many parts of the world, especially on dry soils near the sea-coast and on riverbanks.
Leymus multicaulis Leymus multicaulis, also known as manystem wild rye or manystem lyme grass, is a species of the "Leymus" genus. The species name of manystem wild rye, "multicaulis", suggests the “many stems” of the species. "Leymus multicaulis" is considered a type of grass. Manystem wild rye has only one cotyledon in each of its seeds. The xylem and phloem within the roots are arranged in a ring pattern. The vascular bundles are scattered throughout the stem. These traits make "Leymus multicaulis" a monocot. "Leymus multicaulis" is a flowering plant, or angiosperm.