| Name | Oxalis caerulea (Small) R. Knuth |
| Authorship | (Small) R. Knuth |
| Rank | Species |
| Placed in | Oxalis |
| Citation | 1919 Notizbl. Bot. Gart. Berlin-Dahlem 7(67): 316 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Oxalis caerulea (Small) R. Knuth |
| Identification made in | 1971 (2), 1975 (3), 2009 (1) |