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CCDB → Angiosperms → Rubiaceae → Psychotria → Psychotria undulata Miq.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Psychotria undulata Miq. | Psychotria undulata Miq. | 22 | Fedorov, 1974 | Fagerlind 1934, 1937 | |||
| ! | Psychotria undulata Miq. | Psychotria undulata Miq. | 22 | Darlington, 1955 | Fagerlind 1937 |