CCDB → Angiosperms → Betulaceae → Corylus → Corylus maxima Mill.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Corylus maxima Mill. | Corylus maxima Mill. | 22, 28 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=1776 | ||
| Corylus maxima Mill. | Corylus maxima Mill. | 22 | IPCN67-71 | KASAPLIGIL, B. 1968. Chromosome studies in the genus Corylus. Sci. Rep. Fae. Sci., Ege Univ. No. 59 pp. 1-14. | |||
| ! | Corylus maxima f. atropurpurea Dochnahl | Corylus maxima Mill. | 11 | 18 | IPCN67-71 | KASAPLIGIL, B. 1968. Chromosome studies in the genus Corylus. Sci. Rep. Fae. Sci., Ege Univ. No. 59 pp. 1-14. | |
| ! | Corylus maxima Mill. | Corylus maxima Mill. | 28 | Darlington, 1955 |