| Name | Vainionora Kalb |
| Authorship | Kalb |
| Rank | Genus |
| Placed in | Lecanoraceae |
| Contains | Vainionora flavovirens (Fée) Kalb Vainionora sp. |
| Remarks | Type Species: V. pallidostraminea (Vainio) Kalb (Lecanora pallidostraminea Vainio) |
| Citation | 1991 [30 Nov 1991] Lich. Neotrop. 12(nos. 476-525): 3 |