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CCDB → Angiosperms → Xanthorrhoeaceae → Haworthia → Haworthia reinwardtii var. chalumnensis G. G. Sm.

4 chromosome counts in Haworthia reinwardtii var. chalumnensis G. G. Sm.:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Haworthia reinwardtii var. chalumnensis G. G. Sm.	Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer		21,28	IPCN online
!		Haworthia reinwardtii var. chalumnensis G. G. Sm.	Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer		21	IPCN67-71	RILEY, H. P., S. K. MAJUMDAR, & R. E. HAMMACK. 1967. Chromosomal translocations in three plants of the genus Haworthia. Canad. J our . Genet. & Cyt. 9 : 6 8 3 -6 9 0 .
!		Haworthia reinwardtii var. chalumnensis G. G. Sm.	Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer		21	IPCN73-74	BRANDHAM, P.E. 1973. Chromosome of the Liliaceae: III. New cases of interchange hybridity in the Aloineae. Kew Bull. 28: 341-348.
!		Haworthia reinwardtii var. chalumnensis G. G. Sm.	Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer		21	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.