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CCDB → Angiosperms → Gentianaceae → Blackstonia → Blackstonia perfoliata

43 chromosome counts in Blackstonia perfoliata:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Blackstonia perfoliata	Blackstonia perfoliata (L.) Huds.		40	Flora Europaea	Zeltner , 1966
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	British Isles cytology	Zeltner, L. Bull. Soc. Neuchâteloise Sci. Nat. 93: 1-164 (1970)
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	British Isles cytology	Hollingsworth, P.M., Gornall, R.J., Bailey, J.P. Watsonia 19: 134-137 (1992)
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	British Isles cytology	Wentworth, J.E., Bailey, J.P., Gornall, R.J. Watsonia 18: 415-418 (1991)
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		44*	British Isles cytology	Maude, P.F. New Phytol. 38: 1-31 (1939)
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	10		Flora Iberica	Nmeros cromosmicos para la flora espaola, 300-303. Pastor Daz, J.Lagascalia12(2): 279-280(1984).
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	flora of NW Europe	http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3331
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		IPCN online	Kockx-van Roon, M. & J. H. Wieffering. 1982. In IOPB chromosome number reports LXXV. Taxon 31: 367.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	IPCN online	Wentworth, J. E., J. P. Bailey & R. J. Gornall. 1991. Contributions to a cytological catalogue of the British and Irish flora, 1. Watsonia 18: 415–417.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	IPCN online	Hollingsworth, P. M., R. J. Gornall & J. P. Bailey. 1992. Contribution to a cytological catalogue of the British and Irish flora, 2. Watsonia 19: 134–137.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20	40	IPCN online	Van Loon, J. C. & H. C. M. Snelders. 1979. In IOPB chromosome number reports LXV. Taxon 28: 632–634.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	10,20	20,40	IPCN66	Zeltner 1966
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	IPCN67-71	VAN LOON, J.C., T.W.J. GADELLA, & E. KLIPHUIS. 1971. Cytological studies in some flowering plants from Southern France. Acta Bot. Neerl. 20: 157-166.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		20	IPCN73-74	STRID, A. 1971. Chromosome numbers in some Albanian angiosperms. Bot. Notiser 124: 490-496.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		44	Darlington, 1955	Maude 1939
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		44	C-values database	Band SR. (pers. comm. 1984).
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20	40	Cave1963	Zeltner 1962
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	20		CromoCat 2015	Roon, M. K., van & J. H. Wieffering. (1982). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXV]. Taxon 31(2): 367.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.	10		CromoCat 2015	Pastor Díaz, J. (1984). Números cromosómicos para la flora española, 300-303. Lagascalia 12(2): 279-280.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		20	CromoCat 2015	Loon van, J. C. & Snelders, H. M. (1979). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXV]. Taxon 28(5/6): 627-637.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	CromoCat 2015	Loon van, J. C. & Kieft, B. (1980a). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXVIII]. Taxon 29(4): 538-542. si
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	CromoCat 2015	Loon van, J. C., Gadella, Th. W. J. & Kliphuis, E. (1971). Cytological studies in some flowering plants from Southern France. Acta Bot. Neerl. 20: 157-166.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		44	CromoCat 2015	Maude, P. F. (1939). The Merton catalogue. A list of the chromosome numerals of species of British flowering plants. New Phytol. 38: 1-31.
		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		44	CromoCat 2015	Maude, P. F. (1940). Chromosome numbers in some British plants. New Phytol. 39: 17-32.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	CromoCat 2015	Hollingsworth, P. M., Gornall, R. J. & Bailey, J. P. (1992). Contribution to a cytological catalogue of the British and Irish flora, 2. Watsonia 19: 134-137.
!		Blackstonia perfoliata (L.) Huds.	Blackstonia perfoliata (L.) Huds.		40	CromoCat 2015	Wentworth, J. E., J. P. Bailey & R. J. Gornall. (1991). Contributions to a cytological catalogue of the British and Irish flora, 1. Watsonia 18: 415-417.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10		CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
!		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner		20	CHROBASE	ZELTNER L. - 1970. Recherches de biosystmatique sur les genres Blackstonia Huds. et Centaurium Hill (Gentianaces).. Bull. Soc. Neuchateloise Sci. Nat. , 93: 1-164.
		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner		20	IPCN online	Zeltner, L. 1987. Contribution à l'étude cytotaxonomique et cytogéographique des genres Blackstonia Huds. et Centaurium Hill en USSR. Bull. Soc. Neuchateloise Sci. Nat. 110: 17–35.
		Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	Blackstonia perfoliata subsp. intermedia (Ten.) Zeltner	10	20	IPCN online	Zeltner, L. 1991. Contribution à l'étude cytogéographique des genres Blackstonia Huds. et Centaurium Hill (Gentianaceae) en Turquie, @4a Rhodes et @4a Chypre. Bull. Soc. Neuchateloise Sci. Nat. 114: 77–103.
!		Blackstonia perfoliata subsp. serotina (Rchb.) Vollm.	Blackstonia acuminata (Koch & Ziz) Domin		40	CHROBASE	LOEVE A., LOEVE D. - 1982. IOPB chromosome number reports LXXVI.. Taxon , 31(3): 583-587.
!		Chlora perfoliata (L.) L.	Blackstonia perfoliata (L.) Huds.	22		IPCN67-71	DELAY, J. 1969. Ecotypes de stations maritimes. Inf. Ann. Caryosyst. et Cytogenet. 3: 21-23.