Synonyme: Adenostyles alliariae subsp. alliariae, Adenostyles albida, Adenostyles albida subsp. kerneri, Adenostyles albida var. kerneri, Adenostyles albifrons, Adenostyles alpina subsp. alliariae, Adenostyles hirsuta, Adenostyles kerneri, Adenostyles petasites, Cacalia albida, Cacalia albifrons, Cacalia alliariae, Cacalia hirsuta, Cacalia petasites,…