CCDBAngiospermsCompositaeSymphyotrichumAster cordifolius subsp. laevigatus (Porter) A. G. Jones

2 chromosome counts in Aster cordifolius subsp. laevigatus (Porter) A. G. Jones:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Aster cordifolius subsp. laevigatus (Porter) A. G. Jones Symphyotrichum cordifolium (L.) G. L. Nesom 16+0-1B   IPCN online Jones, A. G. & R. A. Smogor. 1984. Chromosome Number Reports LXXXII. Taxon 33: 126–134.
!   Aster cordifolius subsp. laevigatus (Porter) A. G. Jones Symphyotrichum cordifolium (L.) G. L. Nesom 8 II + B   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.