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CCDB → Angiosperms → Lamiaceae → Dracocephalum → Dracocephalum imberbe Bunge
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dracocephalum imberbe Bunge | Dracocephalum imberbe Bunge | 14 | IPCN online | Budantzev, A. L. 1986. Chromosome numbers and some problems in the systematics of the genus Dracocephalum (Lamiaceae). Bot. Zhurn. 71: 1211–1217. | |||
| Dracocephalum imberbe Bunge | Dracocephalum imberbe Bunge | 7 | IPCN online | Krasnoborov, I. M., T. S. Rostovtseva & S. A. Ligus. 1980. Chromosome numbers of some plant species of South Siberia and the Far East. Bot. Zhurn. 65 (5): 659–668. | |||
| ! | Dracocephalum altaiense Hiltebr. | Dracocephalum imberbe Bunge | 14 | IPCN online | Rostovtseva, T. S. 1977. Chromosome numbers of some plant species from the south of Siberia. II. Bot. Žhurn. (Moscow & Leningrad) 62(7): 1034–1042. | ||
| Dracocephalum imberbe Bunge | Dracocephalum imberbe Bunge | 10 | Fedorov, 1974 | CoxoJi:oBcRaJI, CTpenKOBa 1938, 1948a | |||
| ! | Dracocephalum imberbe Bunge | Dracocephalum imberbe Bunge | 10 | Darlington, 1955 | S. & S. 1938 | ||
| ! | Dracocephalum altaiense Hiltebr. | Dracocephalum imberbe Bunge | 14 | Darlington, 1955 | S. & S. 1938 |