CCDBAngiospermsCompositaeHeterothecaHeterotheca villosa var. villosa

17 chromosome counts in Heterotheca villosa var. villosa:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18(1)   Asteracea Harms 1974 Brittonia
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9(1)   Asteracea Ward 1984 Phytologia
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18(2)   Asteracea Harms 1974 Brittonia
!   Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18II(1) 36(1) Asteracea Semple 2008 Botany
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9II(1)   Asteracea Semple 1985 Rhodora
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9   IPCN online Ward, D. E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56(1): 55–60.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners   9II IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18   IPCN online Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners   18 IPCN online Taylor, R. L. & S. Taylor. 1977. Chromosome numbers of vascular plants of British Columbia. Syesis 10: 125–138.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9,18   IPCN online Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9   IPCN online Ward, D. E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56(1): 55–60.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners   9II IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18   IPCN online Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners   18 IPCN online Taylor, R. L. & S. Taylor. 1977. Chromosome numbers of vascular plants of British Columbia. Syesis 10: 125–138.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 9,18   IPCN online Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513.
!   Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners 18   IPCN73-74 HARMS, V.L. 1974. Chromosome numbers in Heterotheca, including Chrysopsis (Compositae: Asterae), with phylogenetic interpretations. Brittonia 26: 61-69.
  Heterotheca villosa var. villosa Heterotheca villosa (Pursh) Shinners   18,36 eFlora