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Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







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CCDB → Angiosperms → Proteaceae → Simsia → Simsia calva A. Gray

11 chromosome counts in Simsia calva A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Encelia calva (A. Gray) A. Gray Simsia calva A. Gray 17(1)   Asteracea Turner & E. 1960 Texas J. Sci.
!   Simsia calva A. Gray Simsia calva A. Gray 17(1)   Asteracea Watson 1973 Southw. Naturalist
!   Simsia calva A. Gray Simsia calva A. Gray 17   IPCN online Powell, A. M. & S. A. Powell. 1978. Chromosome Numbers in Asteraceae. Madroño 25(3): 160–169.
!   Simsia calva A. Gray Simsia calva A. Gray 17II   IPCN online Spooner, D. M. 1990. Systematics of Simsia (Compositae---Heliantheae). Syst. Bot. Monogr. 30: 1–80.
!   Simsia calva A. Gray Simsia calva A. Gray 18   IPCN online Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
!   Simsia calva A. Gray Simsia calva A. Gray 17   IPCN online Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798.
!   Simsia calva A. Gray Simsia calva A. Gray 17   IPCN72 STROTHER, J.L. 1972. Chromosome studies in western North American Compositae. Amer. J. Bot. 59: 242-247.
!   Simsia calva A. Gray Simsia calva A. Gray 17   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.
!   Simsia calva A. Gray Simsia calva A. Gray 17   IPCN73-74 URBATSCH, L.E. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619-624.
!   Simsia calva A. Gray Simsia calva A. Gray   34 eFlora  
!   Encelia calva (A. Gray) A. Gray Simsia calva A. Gray   34 Fedorov, 1974 Turner, Ellison 1960