| Name | Trachylia Fries |
| Authorship | Fries |
| Rank | Genus |
| Placed in | Arthoniaceae |
| Contains | Trachylia californica Tuckerman Trachylia sp. |
| Remarks | Type Species: T. arthonioides (Acharius) Fries (Lecidea arthonioides Acharius 1831) |
| Citation | 1817 [17 Dec 1817] Lich. Dianome Nov. 7 |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility