| Zauschneria californica C.Presl | Epilobium canum (Greene) P.H.Raven |
| Zauschneria cana Greene, Pittonia 1(1): 28 (1887) | Epilobium canum (Greene) P.H.Raven |
| Zauschneria garrettii A.Nelson | Epilobium canum (Greene) P.H.Raven |
| Zauschneria latifolia garrettii (A.Nelson) Hilend | Epilobium canum (Greene) P.H.Raven |
| Zauschneria mexicana C.Presl | Epilobium canum (Greene) P.H.Raven |
| Zauschneria microphylla (A.Gray) Moxley | Epilobium canum (Greene) P.H.Raven |
| Zauschneria septentrionalis D.D.Keck | Epilobium septentrionale (D.D.Keck) R.N.Bowman & Hoch |
| Zauschneria villosa Greene | Epilobium canum (Greene) P.H.Raven |