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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 retusa (L.) Duval

2 chromosome counts in Haworthia retusa (L.) Duval:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Haworthia retusa (L.) Duval Haworthia retusa (L.) Duval   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 retusa var. densiflora G. G. Sm. Haworthia retusa (L.) Duval   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.