Are Arnica and Nothoscordum both from the sunflower family?
Arnica Arnica is a genus of perennial, herbaceous plants in the sunflower family (Asteraceae). The genus name "Arnica" may be derived from the Greek "arni", "lamb", in reference to the plants' soft, hairy leaves. "Arnica" is also known by the names "Mountain Tobacco" and, confusingly, "Leopard's bane" and "Wolfsbane"—two names that it shares with the entirely unrelated genus "Aconitum".
Chorizanthe uniaristata Chorizanthe uniaristata is a species of flowering plant in the buckwheat family known by the common name one-awn spineflower. It is endemic to central California, where it is known from several of the local mountain ranges, as well as the Central Coast.