What is "cacalia"

The genus Cacalia L. is a nomen rejiciendum (rejected name) under the International Code of Nomenclature for algae, fungi, and plants. The type species C. alpina L. has been transferred to Adenostyles alpina (L.) Bluff & Fingerh., and the former species of Cacalia now reside in a few different genera.

• Adenostyles alliariae (Gouan) A. Kern.
  • Cacalia alliariae Gouan
• Adenostyles alpina (L.) Bluff & Fingerh.
  • Cacalia alpina L.
• Adenostyles briquetii Gamisans
  • Cacalia briquetii (Gamisans) Gamisans
• Adenostyles leucophylla (Willd.) Rchb.
  • Cacalia leucophylla Willd.

• Arnoglossum atriplicifolium (L.) H.Rob. - Pale Indian Plantain
  • Cacalia atriplicifolia L.
  • Cacalia rotundifolia (Raf.) House
• Arnoglossum diversifolium (Torr. & Gray) H.Rob. - Variable-leaved Indian Plantain
  • Cacalia diversifolia Torr. & Gray
• Arnoglossum floridanum (Gray) H.Rob. - Florida cacalia
  • Cacalia floridana Gray
• Arnoglossum muehlenbergii (Sch.Bip.) H.Rob. - Great Indian Plantain
  • Cacalia muehlenbergii (Schultz-Bip.) Fern.
  • Cacalia reniformis Muhl. ex Willd., non Lam.
• Arnoglossum ovatum (Walter) H.Rob. - Ovateleaf cacalia
  • Cacalia elliottii (Harper) Shinners
  • Cacalia lanceolata Nutt.
  • Cacalia ovata Walt.
  • Cacalia tuberosa Nutt.
• Arnoglossum sulcatum (Fernald) H.Rob - Georgia Indian plaintain
  • Cacalia sulcata Fern.