CCDBAngiospermsCompositaeEucephalusAster engelmannii (D. C. Eaton) A. Gray

4 chromosome counts in Aster engelmannii (D. C. Eaton) A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Aster engelmannii (D. C. Eaton) A. Gray Eucephalus engelmannii (D. C. Eaton) Greene   9II IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
!   Aster engelmannii (D. C. Eaton) A. Gray Eucephalus engelmannii (D. C. Eaton) Greene   18 IPCN online Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
!   Aster engelmannii (D. C. Eaton) A. Gray Eucephalus engelmannii (D. C. Eaton) Greene 9   IPCN online Jones, A. G. & R. A. Smogor. 1984. Chromosome Number Reports LXXXII. Taxon 33: 126–134.
!   Aster engelmannii (D. C. Eaton) A. Gray Eucephalus engelmannii (D. C. Eaton) Greene 9   IPCN online Hartman, R. L. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.