| Name | Howelliella ovata (Eastwood) Rothmaler |
| Authorship | (Eastwood) Rothmaler |
| Rank | Species |
| Placed in | Howelliella |
| Citation | 1954 Leafl. W. Bot. 7: 115 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Howelliella ovata (Eastwood) Rothmaler |
| Identification made in | 2016 (1) |