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CCDB → Gymnosperms → Zamiaceae → Encephalartos → Encephalartos villosus Lem.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Encephalartos villosus Lem. | Encephalartos villosus Lem. | 18 | IPCN online | Ohri, D. & T. N. Khoshoo. 1986. Genome size in gymnosperms. Pl. Syst. Evol. 153: 119–132. | |||
| Encephalartos villosus Lem. | Encephalartos villosus Lem. | 18 | IPCN online | Paiva, J. & M. T. Leitao. 1989. Números cromossómicos para alguns taxa da Africa tropical -- II. Bol. Soc. Brot., sér. 2 62: 117–130. | |||
| ! | Encephalartos villosus Lem. | Encephalartos villosus Lem. | 18 | IPCN67-71 | MARCHANT, C.J. 1968. Chromosome patterns and nuclear phenomena in the cycad families Stangeriaceae and zamiaceae. Chromosoma 24: 100-134. | ||
| ! | Encephalartos villosus Lem. | Encephalartos villosus Lem. | 18 | Darlington, 1955 | Viveiros 1951 |