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CCDB → Angiosperms → Lamiaceae → Thymus → Thymus praecox subsp. britannicus (Ronniger) Holub

18 chromosome counts in Thymus praecox subsp. britannicus (Ronniger) Holub:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		51	British Isles cytology	Pigott, C.D. New Phytol. 53: 470-495 (1954)
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		>54	British Isles cytology	Pigott, C.D. New Phytol. 53: 470-495 (1954)
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		ca 50	British Isles cytology	Pigott, C.D. New Phytol. 53: 470-495 (1954)
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		ca 54	British Isles cytology	Pigott, C.D. New Phytol. 53: 470-495 (1954)
!		Thymus britannicus Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		28	Flora Iberica	Notas citotaxonmicas sobre algunos tomillos ibricos y norteafricanos (Thymus L., Labiatae). Morales Valverde, R.Anales Jard. Bot. Madrid43(1): 35-41(1986).
!		Thymus polytrichus subsp. britannicus (Ronniger) Kerguélen	Thymus praecox subsp. britannicus (Ronniger) Holub		56	IPCN online	Montgomery, L., M. Khalaf, J. P. Bailey & K. J. Gornal. 1997. Contributions to a cytological catalogue of the British and Irish flora, 5. Watsonia 21: 365–368.
!		Thymus arcticus (Durand) Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Love, 1948	Jalas (unpubl.).
!		Thymus arcticus (Durand) Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Fedorov, 1974	Gudj6nsson (Jorgensen et al. 1958)
!		Thymus arcticus (Durand) Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Fedorov, 1974	Jorgensen et al. 1958
!		Thymus britannicus Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Fedorov, 1974	Vaarama 1947a, 1954
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		"50-54"	Fedorov, 1974	Pigott 1954
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		"52-56"	Fedorov, 1974	Pigott 1955
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Fedorov, 1974	Jalas 1948
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Fedorov, 1974	LOve A., LOve D. 1956b
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Darlington, 1955	Jalas 1948,
!		Thymus drucei Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Cave1956	Love & Love b
!		Thymus arcticus (Durand) Ronniger	Thymus praecox subsp. britannicus (Ronniger) Holub		54	Cave1958	Jorgensen et al. 1958
		Thymus praecox subsp. britannicus (Ronniger) Holub	Thymus praecox subsp. britannicus (Ronniger) Holub		28	CromoCat 2015	Morales Valverde, R. (1986a). Notas citotaxonómicas sobre algunos tomillos ibéricos y norteafricanos (Thymus L., Labiatae). Anales Jard. Bot. Madrid 43(1): 35-41.