CCDBAngiospermsBoraginaceaeEchiumEchium bourgaeanum Webb ex Coincy

3 chromosome counts in Echium bourgaeanum Webb ex Coincy:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Echium bourgaeanum Webb ex Coincy Echium auberianum Webb & Berthel. 8   IPCN65 DiFulvio 1965a
!   Echium bourgaeanum Webb ex Coincy Echium auberianum Webb & Berthel. 8   IPCN65 DiFulvio 1965a
!   Echium bourgaeanum Webb ex Coincy Echium auberianum Webb & Berthel.   16 Fedorov, 1974 Larsen 1960b