| Name | Euphrasia frigida Pugsley |
| Authorship | Pugsley |
| Rank | Species |
| Placed in | Euphrasia |
| Citation | 1930 J. Linn. Soc., Bot. 48(324): 490 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Euphrasia frigida Pugsley |
| Identification made in | [no date] (7) |
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