| Name | Physcia obscura (Ehrhart) Hampe ex Fürnrohr |
| Authorship | (Ehrhart) Hampe ex Fürnrohr |
| Rank | Species |
| Placed in | Physcia (Schreber) Michaux |
| Contains | Physcia obscura var. ciliata Tuckerman Physcia obscura f. endochrysea Nylander Physcia obscura var. sorediifera Nylander Physcia obscura var. ulothrix (Acharius) Crombie |
| Citation | 1839 Naturhist. Topogr. Regensburg 2: 249 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Physcia obscura (Ehrhart) Hampe ex Fürnrohr |
| Identification made in | [no date] (15) |
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