CCDBAngiospermsCompositaeSymphyotrichumAster hesperius A. Gray

7 chromosome counts in Aster hesperius A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom   64 IPCN online Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527.
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom   ca. 60,64 IPCN online Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom 32, 60 48, 64, 80 IPCN online Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146.
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom ca.3, 2II   IPCN online Dean, M. L. & K. L. Chambers. 1983. Chromosome numbers and evolutionary patterns in the Aster occidentalis (Asteraceae) polyploid complex of western North America. Brittonia 35: 189–196.
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom 32,60 48,64,80 IPCN online Semple, J. C. & L. Brouillet. 1980. Chromosome numbers and satellite chromosome morphology in Aster and Lasallea. Amer. J. Bot. 67(7): 1027–1039.
  Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom ca.3,2II ca.60,64 IPCN online Jones, A. G. 1980. Data on chromosome numbers in Aster (Asteraceae) with comments on the status and relationships of certain North American species. Brittonia 32(2): 240–261.
!   Aster hesperius A. Gray Symphyotrichum lanceolatum (Willd.) G. L. Nesom 32   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.