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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







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


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

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


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.