CCDBAngiospermsLamiaceaeStachysStachys rigida var. quercetorum (A. Heller) Epling ex Munz

1 chromosome count in Stachys rigida var. quercetorum (A. Heller) Epling ex Munz:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Stachys rigida var. quercetorum (A. Heller) Epling ex Munz Stachys rigida subsp. quercetorum (A. Heller) Epling   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.