CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.

CCDB → Angiosperms → Lamiaceae → Ballota → Ballota nigra L.

45 chromosome counts in Ballota nigra L.:

Show Statistics    
Export to CSV
Species statistics All fields
   
Export Fasta Counts
Median Minimum Max Distribution

		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.
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	Slovakia Database	Májovský J. et al., 1974b: Index of chromosome numbers of Slovakian flora Part 4. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 23: 1-23.
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	Slovakia Database	Májovský J. et al., 1974b: Index of chromosome numbers of Slovakian flora Part 4. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 23: 1-23.
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	Slovakia Database	Májovský J. et al., 1974b: Index of chromosome numbers of Slovakian flora Part 4. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 23: 1-23.
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	Slovakia Database	Májovský J. et al., 1974b: Index of chromosome numbers of Slovakian flora Part 4. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 23: 1-23.
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	Slovakia Database	Murín A., 2007: [New records in Allium, Artemisia, Astragalus, Ballota, Cardamine, Conringia, Cunninghamia, Fallopia, Ficaria, Galium, Potentilla, Sedum, and Veronica], pp. 79, 111, 119, 122, 158, 199, 217, 258, 267, 269, 285, 466, 467, 534, 606. - In: Marhold K., Mártonfi P., Mereďa P. jun., Mráz P. (eds), Chromosome number survey of the ferns and flowering plants of Slovakia. Veda, Bratislava.
!		Ballota nigra L.	Ballota nigra L.		22	British Isles cytology	Rutland, J.P. New Phytol. 40: 210-214 (1941)
!		Ballota nigra L.	Ballota nigra L.		22	British Isles cytology	Montgomery, L., Khalaf, M.K., Bailey, J.P., Gornall, R.J. Watsonia 21: 365-368 (1997)
		Ballota nigra L.	Ballota nigra L.		22	Flora Iberica	Contribution a l'tude citotaxonomique des spermatophyta du Portugal. XVIII. Lamiaceae Fernandes, A. & M. T. Leitao.Mem. Soc. Brot.27: 27-75(1985).
!		Ballota nigra L.	Ballota nigra L.		22	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3467
!		Ballota nigra L.	Ballota nigra L.		22	Flora Europaea	Rutland, 1941
		Ballota nigra L.	Ballota nigra L.		20	Poland Database	Pogan E., Wcis?o H., Izmai?ow R., Przywara L. et al. 1982 b. Further studies in chromosome numbers of Polish Angiosperms. Part XVI. Acta Biol. Cracov. Ser. Bot. 24, 159-189.
!		Ballota nigra L.	Ballota nigra L.		22	Poland Database	Mizianty M., Mirek Z. and Frey L. 1983. Chromosome numbers of Polish vascular plants (Part 4). Acta Soc. Bot. Pol. 52, 205-214.
		Ballota nigra L.	Ballota nigra L.		20	IPCN online	Pogan, E. 1982. Further studies in chromosome numbers of Polish angiosperms. Part XVI. Acta Biol. Cracov., Ser. Bot. 24: 159–189.
		Ballota nigra L.	Ballota nigra L.	11		IPCN online	Gill, B. S., S. S. Bir & Y. S. Bedi. 1981. Cytological studies on woody Euphorbiaceae from North and Central India. New Bot. 8: 35–44.
		Ballota nigra L.	Ballota nigra L.	11		IPCN online	Gill, L. S. 1983. Cytotaxonomic studies of the tribe Stachydeae (Labiatae) in Canada. Willdenowia 13: 175–181.
		Ballota nigra L.	Ballota nigra L.		22	IPCN online	`opova, M. & Ž. Sekovski. 1989. Chromosome atlas of some Macedonian angiosperms. V. God. Zborn. Biol. Prir.-Mat. Fak. Univ. Kiril & Metodij 39–40: 353–365.
		Ballota nigra L.	Ballota nigra L.		18	IPCN online	Singh, T. P. 1984. Chromosome studies in some genera of Labiatae. Cell Chromosome Res. 7: 53–55.
		Ballota nigra L.	Ballota nigra L.		22	IPCN online	Fernandes, A. & M. T. Leitão. 1984. Contribution à l'étude cytotaxinomique des Spermatophyta du Portugal XVIII---Lamiaceae. Mem. Soc. Brot. 27: 27–75.
		Ballota nigra L.	Ballota nigra L.	11	20	IPCN online	Strid, A. & R. Franzen. 1981. In Chromosome number reports LXXIII. Taxon 30: 829–842.
		Ballota nigra L.	Ballota nigra L.		22	IPCN online	LOON VAN, J. C. & H. D. JONG. 1978. In IOPB chromosome number reports LIX. Taxon 27: 53–61.
		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN online	Buttler, K. P. 1985. Chromosomenzahlen von Gefässpflanzen aus Hessen (und angrenzenden Ländern), 3. Folge. Hess. Florist. Briefe 34: 37–42.
		Ballota nigra subsp. nigra	Ballota nigra L.		22	IPCN online	Mizianty, M., Z. Mirek & L. Frey. 1983. Chromosome numbers of Polish vascular plants (Part 4). Acta Soc. Bot. Poloniae 52: 205–214.
		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN online	Markova, M. & V. Goranova. 1995. Mediterranean chromosome number reports 5 (435--473). Fl. Medit. 5: 289–317.
		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN online	Mĕsíček, J. 1992. In J. M|3esí|3ccek & V. Jav@0urková-Jarolímová, List of Chromosome Numbers of the Czech Vascular Plants. Academia, Praha.
		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN online	Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42.
		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN online	Murin, A. 1974. In Index of chromosome numbers of Slovakian flora. Part 4. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 23: 1–23.
		Ballota nigra L.	Ballota nigra L.		22	IPCN67-71	GADELLA, Th. W. J., & E. KLIPHUIS. 1966.' Chromosome numbers of flowering plants in the Netherlands II. Proc. Roy. Neth. Acad. Sci. Ser. C. 69: 541-556.
		Ballota nigra L.	Ballota nigra L.		22	IPCN75-78	Loon & Jong 1978
!		Ballota nigra subsp. nigra	Ballota nigra L.		20	IPCN75-78	Murin 1974
		Ballota nigra L.	Ballota nigra L.		22	Cave1963	Gadella & Klip, 1963
		Ballota nigra L.	Ballota nigra L.	11		CromoCat 2015	Gill, L. S. (1983a). Cytotaxonomic studies of the tribe Stachydae (Labiatae) in Canada. Willdenowia 13: 175-181.
		Ballota nigra L.	Ballota nigra L.	11		CromoCat 2015	Strid, A. & R. Franzén. (1981). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXIII]. Taxon 30(4): 829-842.
		Ballota nigra L.	Ballota nigra L.		18	CromoCat 2015	Singh, T.P. (1984). Chromosome studies in some genera of Labiatae. Cell Chromosome Res. 7:53-55
		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	Strid, A. & R. Franzén. (1981). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXIII]. Taxon 30(4): 829-842.
		Ballota nigra L.	Ballota nigra L.		22	CromoCat 2015	Fernandes, A. & Leitão, M. T. (1984). Contribution a l'étude citotaxonomique des Spermatophyta du Portugal. XVIII. Lamiaceae. Mem. Soc. Brot. 27: 27-75.
		Ballota nigra L.	Ballota nigra L.		22	CromoCat 2015	Jasiewicz, A. & Mizianty, M. (1975). Chromosome numbers of some Bulgarian plants. Fragm. Florist. Geobot. 12: 277-288.
		Ballota nigra L.	Ballota nigra L.		22	CromoCat 2015	Loon van, J. C. & de Jong, H. (1978). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LIX]. Taxon 27(1): 56-61.
		Ballota nigra L.	Ballota nigra L.		22	CromoCat 2015	Markova, M. & Thu, N. T. (1974). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XLIII]. Taxon 23(1): 193-194.
!		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	Hagerup, O. (1944). Notes on some boreal polyploids. Hereditas 30: 152-160.
!		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	Májovsky, J. (1974a). Index of chromosome numbers of Slovakian flora. (Part 3). Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 22: 1-20.
!		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	Markova, M. & Goranova, V. (1995). Reports (435-473). Fl. Medit. 5: 289-317.
!		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	M?sí?ek J. et Jarolímová-Jav?rková V. (1992). List of chromosome numbers of the Czech vascular plants. Academia, Praha. p. 1-144.
!		Ballota nigra L.	Ballota nigra L.		20	CromoCat 2015	Pogan, E., H. Wcislo, R. Izmailov, L. Przywara. (1982a). Further studies in chromosome numbers of Polish Angiosperms. Part XVI. Acta Biol. Cracov., Ser. Bot. 26: 159-189.
!		Ballota nigra L.	Ballota nigra L.		22	CromoCat 2015	Gill, L. S. (1983a). Cytotaxonomic studies of the tribe Stachydae (Labiatae) in Canada. Willdenowia 13: 175-181.