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CCDB → Angiosperms → Bignoniaceae → Cuspidaria → Pyrostegia cinerea Bureau ex K. Schum.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pyrostegia cinerea Bureau ex K. Schum. | Cuspidaria cinerea (Bureau) L. G. Lohmann | 40 | IPCN online | Goldblatt, P. & A. H. Gentry. 1979. Cytology of Bignoniaceae. Bot. Not. 132: 475–482. |