| Name | Hypericum angulosum Michaux ex Willdenow |
| Authorship | Michaux ex Willdenow |
| Rank | Species |
| Placed in | Hypericum Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hypericum angulosum Michaux ex Willdenow |
| Identification made in | [no date] (2) |
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