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CCDB → Angiosperms → Rubiaceae → Anthospermum → Anthospermum usambarense K. Schum.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Anthospermum usambarense K. Schum. | Anthospermum usambarense K. Schum. | 22 | C-values database | Kiehn M. 1986. Karyosystematische Untersuchungen und DNA-Messungen an Rubiaceae und ihre Bedeutung für die Systematik dieser Familie. Ph. D. Thesis. Universität Wien. |