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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.


CCDBAngiospermsBoraginaceaeHackeliaHackelia diffusa

2 chromosome counts in Hackelia diffusa:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Hackelia diffusa Hackelia diffusa (Douglas) I. M. Johnst.   ca.48 IPCN online Gentry, J. L. & R. L. Carr. 1976. A revision of the genus Hackelia (Boraginaceae) in North America, north of Mexico. Mem. New York Bot. Gard. 26(1): 121–227.
!   Hackelia diffusa var. cottonii (Piper) R. L. Carr Hackelia diffusa var. cottonii (Piper) R. L. Carr   48 IPCN online Gentry, J. L. & R. L. Carr. 1976. A revision of the genus Hackelia (Boraginaceae) in North America, north of Mexico. Mem. New York Bot. Gard. 26(1): 121–227.