CCDBAngiospermsBoraginaceaePhaceliaPhacelia davidsonii A. Gray

2 chromosome counts in Phacelia davidsonii A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Phacelia davidsonii A. Gray Phacelia davidsonii A. Gray   20 Fedorov, 1974 Cave, Constance 1944
  Phacelia davidsonii A. Gray Phacelia davidsonii A. Gray   20 Fedorov, 1974 Constance 1963