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CCDB → Angiosperms → Proteaceae → Protea → Protea marginata Thunb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Protea marginata Thunb. | Protea laurifolia Thunb. | 24 | Fedorov, 1974 | de Vos 1943 |