CCDBAngiospermsCompositaePsilostrophePsilostrophe tagetina (Nutt.) Greene

24 chromosome counts in Psilostrophe tagetina (Nutt.) Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Psilostrophe tagetina var. grandiflora (Rydb.) Heiser Psilostrophe tagetina (Nutt.) Greene 16+1s(1)   Asteracea Pinkava et al. 1972 Taxon
  Psilostrophe tagetina var. tagetina Psilostrophe tagetina (Nutt.) Greene 16(1)   Asteracea Pinkava et al. 1972 Taxon
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16(1)   Asteracea Ward 1983 Phytologia
!   Psilostrophe tagetina var. lanata A. Nelson Psilostrophe tagetina (Nutt.) Greene 16II(1)   Asteracea Carr et al. 1999 Amer. J. Bot.
!   Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16(4)   Asteracea Powell & P. 1977 Sida (= J. Bot. Res. Inst. Texas)
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16 II, etc.   IPCN online  
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16,18   IPCN online Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene   6 IPCN online Kumari, L. 1982. Effects of azapyrimidines on cell division and morphology of Pterotheca falconeri Hook. f. Sci. & Cult. 48: 355–359.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene   6 IPCN online Ward, D. E. 1983. Chromosome counts from New Mexico and southern Colorado. Phytologia 54: 302–309.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   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.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene   32, 64 IPCN online Turner, B. L. & Z. Zhao. 1992. Documented chromosome numbers 1992: 2. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 147–150.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene   32 IPCN online Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   IPCN online Ward, D. E. 1981. In Chromosome number reports LXXIII. Taxon 30: 844–845.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   IPCN online Keil, D. J. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 271–273.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   IPCN online Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   IPCN online Powell, A. M. & S. A. POWELL. 1977. Chromosome numbers of gypsophilious plant species of the Chibuahuan Desert. Sida 7: 80–90.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   IPCN online Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16II   IPCN online Powell, A. M. & J. F. Weedin. 2005. Documented chromosome numbers 2005: 2. Counts from western Texas, mostly trans-Pecos cacti. Sida 21(3): 1665–1668.
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16, 18   IPCN67-71 POWELL, A.M. & s. SIKES. 1970. Chromosome numbers of some chihuahuan desert Compositae. Southw. Naturalist 15: 175-186.
!   Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene   32 eFlora  
!   Psilostrophe tagetina (Nutt) Greene Psilostrophe tagetina (Nutt.) Greene   32 Fedorov, 1974 Jackson R. C. (D. n. 1957)
!   Psilostrophe tagetina (Nutt) Greene Psilostrophe tagetina (Nutt.) Greene   32 Fedorov, 1974 DeJong, Longpre 1963
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   Cave1957 Jackson a
  Psilostrophe tagetina (Nutt.) Greene Psilostrophe tagetina (Nutt.) Greene 16   Cave1963 DeJong & Long. 1963