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CCDB → Angiosperms → Lamiaceae → Premna → Premna pinguis C. B. Clarke
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Premna pinguis C. B. Clarke | Premna pinguis C. B. Clarke | 19 | IPCN67-71 | MEHRA, P.N., & K.S. BAWA. 1969. Chromosomal evolution in tropical hardwoods. Evolution 23: 466-481. | ||
| ! | Premna pinguis C. B. Clarke | Premna pinguis C. B. Clarke | 19+2B | IPCN75-78 | Mehra 1976 |