| Name | Verbascum speciosum Schrader |
| Authorship | Schrader |
| Rank | Species |
| Placed in | Verbascum |
| Citation | 1811 Index Sem. (Gottingen) 2: 22, pl. 16 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Verbascum speciosum Schrader |
| Identification made in | [no date] (4) |
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