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CCDB → Angiosperms → Acanthaceae → Siphonoglossa → Siphonoglossa longiflora (Torr.) A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Siphonoglossa longiflora (Torr.) A. Gray | Siphonoglossa longiflora (Torr.) A. Gray | 14 | IPCN online | Daniel, T. F., T. I. Chuang & M. A. Baker. 1990. Chromosome numbers of American Acanthaceae. Syst. Bot. 15(1): 13–25. | |||
| Siphonoglossa longiflora (Torr.) A. Gray | Siphonoglossa longiflora (Torr.) A. Gray | 14 | IPCN online | Hilsenbeck, R. A. 1983. In IOPB chromosome number reports LXXX. Taxon 32: 505–506. | |||
| ! | Siphonoglossa longiflora (Torr.) A. Gray | Siphonoglossa longiflora (Torr.) A. Gray | 28 | Fedorov, 1974 | Grant W. F. 1955 | ||
| ! | Siphonoglossa longiflora (Torr.) A. Gray | Siphonoglossa longiflora (Torr.) A. Gray | 28 | Cave1956 | Grant |