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CCDB → Angiosperms → Xanthorrhoeaceae → Haworthia → Haworthia viscosa (L.) Haw.

24 chromosome counts in Haworthia viscosa (L.) Haw.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Haworthia tortuosa (Haw.) Haw.	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M.1965
!		Haworthia tortuosa var. curta (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M.1965
!		Haworthia tortuosa var. major (Salm-Dyck) A. Berger	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M. 1965
!		Haworthia tortuosa var. pseudorigida (Salm-Dyck) A. Berger	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M. 1965
!		Haworthia tortuosa var. tortella (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M. 1965
!		Haworthia tortuosa var. major (Salm-Dyck) A. Berger	Haworthia viscosa (L.) Haw.		14	IPCN65	Riley & M.1965
		Haworthia viscosa (L.) Haw.	Haworthia viscosa (L.) Haw.		14	IPCN online	Vosa, C. G. & M. B. Bayer. 1986. Chromosome studies in the southern African flora. 38--57: Haworthia. Caryologia 39: 325–334.
!		Haworthia asperiuscula Haw.	Haworthia viscosa (L.) Haw.		14	IPCN66	Riley &Majumdar 1966
!		Haworthia beanii G. G. Sm.	Haworthia viscosa (L.) Haw.		14	IPCN66	Riley &Majumdar 1966
!		Haworthia beanii var. minor G. G. Sm.	Haworthia viscosa (L.) Haw.		14	IPCN66	Riley &Majumdar 1966
!		Haworthia tortuosa var. curta (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN66	Riley &Majumdar 1966
		Haworthia asperiuscula Haw.	Haworthia viscosa (L.) Haw.	7		IPCN67-71	BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399.
		Haworthia asperiuscula Haw.	Haworthia viscosa (L.) Haw.	7		IPCN67-71	BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399.
!		Haworthia asperiuscula Haw.	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia beanii G. G. Sm.	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia beanii var. minor G. G. Sm.	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia tortuosa (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia tortuosa var. curta (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia tortuosa var. pseudorigida (Salm-Dyck) A. Berger	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia tortuosa var. tortella (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia viscosa (L.) Haw.	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia viscosa (L.) Haw.	Haworthia viscosa (L.) Haw.		14	IPCN73-74	MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759.
!		Haworthia tortuosa (Haw.) Baker	Haworthia viscosa (L.) Haw.		14	Darlington, 1955	Snoad 1951
		Haworthia viscosa (L.) Haw.	Haworthia viscosa (L.) Haw.		14	Oberlander, 2016	Vosa & Bayer, 1981