CCDBAngiospermsLamiaceaeMenthaMentha haplocalyx Briq.

2 chromosome counts in Mentha haplocalyx Briq.:

Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Mentha haplocalyx Briq. Mentha canadensis L.   72 IPCN online Sokolovskaya, A. P., N. S. Probatova & E. G. Rudyka. 1986. A contribution to the study of chromosome numbers and geographical distribution of some species of the family Lamiaceae in the Soviet far east. Bot. Zhurn. SSSR 71: 195–200.
  Mentha haplocalyx Briq. Mentha canadensis L.   24 IPCN online Zhang, C. s. 1998. A preliminary study on making plant chromosomal specimens using peppermint oil compound as pretreatment agent. J. Wuhan Bot. Res. 16(3): 280–282.