CCDBAngiospermsCompositaeMachaerantheraMachaeranthera tanacetifolia (Kunth) Nees

20 chromosome counts in Machaeranthera tanacetifolia (Kunth) Nees:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4(1)   Asteracea Weedin & P. 1980 Taxon
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II(2)   Asteracea Pinkava & K. 1977 Amer. J. Bot.
!   Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 3II+3I(1)   Asteracea Stucky 1978 Amer. J. Bot.
!   Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 1IV+2II(1)   Asteracea Stucky 1978 Amer. J. Bot.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees   4II IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II   IPCN online Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II   IPCN online Turner, B. L. 1987. Taxonomic study of Machaeranthera section Machaeranthera and Hesperastrum (Asteraceae). Phytologia 62: 207–266.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN online Gieschen, L. & B. L. Turner. 1987. Chromosome Number Reports 94. Taxon 36: 283.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN online Ward, D. E. & R. W. Spellenberg. 1986. Chromosome counts of angiosperms of western North America. Phytologia 61: 119–125.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II   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.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II   IPCN online Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN online Semple, J. C. 1980. In Chromosome number reports LXVII. Taxon 29: 357–358.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4II   IPCN online WEEDIN, J. F. & A. M. POWELL. 1980. In Chromosome number reports LXIX. Taxon 29: 716–718.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN online Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN online Powell, A. M. & S. A. POWELL. 1977. Chromosome numbers of gypsophilious plant species of the Chibuahuan Desert. Sida 7: 80–90.
  Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN67-71 SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353.
!   Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN73-74 ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
!   Machaeranthera tanacetifolia (HBK) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.
!   Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees   8 eFlora  
!   Machaeranthera tanacetifolia (Kunth) Nees Machaeranthera tanacetifolia (Kunth) Nees 4   Cave1962 Turner et al. 1962