| Name | Brassica oleracea subsp. caulorapa (de Candolle) Metzger |
| Authorship | (de Candolle) Metzger |
| Rank | Subspecies |
| Placed in | Brassica oleracea Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Brassica oleracea subsp. caulorapa (de Candolle) Metzger |
| Identification made in | [no date] (1) |