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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 tortuosa var. tortella (Haw.) Baker

2 chromosome counts in Haworthia tortuosa var. tortella (Haw.) Baker:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Haworthia tortuosa var. tortella (Haw.) Baker Haworthia viscosa (L.) Haw.   14 IPCN65 Riley & M. 1965
!   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.