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CCDB → Angiosperms → Lamiaceae → Ballota → Ballota nigra subsp. meridionalis (Bég.) Bég.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ballota nigra subsp. meridionalis (Bég.) Bég. | Ballota nigra L. | 20 | Slovakia Database | Májovský J. et al., 1978: Index of chromosome numbers of Slovakian flora (Part 6). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 26: 1-42. |