CCDBAngiospermsLamiaceaeStachysStachys mexicana Benth.

4 chromosome counts in Stachys mexicana Benth.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Stachys mexicana Benth. Stachys mexicana Benth. 32 64 IPCN online Gill, L. S. 1981. Chromosomal evolution and incidence of polyploidy in the Canadian Labiatae. Rev. Cytol. Biol. Vég., Bot. 4: 331–339.
!   Stachys mexicana Benth. Stachys mexicana Benth. 33 66 IPCN online Mulligan, G. A. & D. B. Munro. 1989. Taxonomy of species of North American Stachys (Labiatae) found north of Mexico. Naturaliste Canad. 116: 35–51.
!   Stachys mexicana Benth. Stachys mexicana Benth. 32   IPCN online Gill, L. S. 1979a. In IOPB chromosome number reports LXV. Taxon 28: 632.
!   Stachys mexicana Benth. Stachys mexicana Benth. 32 64 IPCN online Gill, L. S. 1980c. Cytotaxonomy of the genus Stachys L. in Canada. Caryologia 33: 473–481.