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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.


CCDBAngiospermsXanthorrhoeaceaeHaworthiaHaworthia 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.