CCDBAngiospermsCompositaePterygopappusPterygopappus lawrencei Hook.

4 chromosome counts in Pterygopappus lawrencei Hook.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Pterygopappus lawrencei Hook. Pterygopappus lawrencei Hook.   28(1) Asteracea Watanabe et al. 1999 Aust. Syst. Bot.
!   Pterygopappus lawrencei Hook. Pterygopappus lawrencei Hook.   28(8) Asteracea Dawson et al. 1999 Aust. Syst. Bot.
!   Pterygopappus lawrencei Hook. Pterygopappus lawrencei Hook.   28 IPCN online Dawson, M. I., I. Breitwieser & J. M. Ward. 1999. Chromosome numbers in Craspedia, Ewartia and Pterygopappus (Compositae: Gnaphalieae). Austral. Syst. Bot. 12: 671–674.
!   Pterygopappus lawrencei Hook. Pterygopappus lawrencei Hook.   28 IPCN online Watanabe, K., P. S. Short, T. Denda, N. Konishi, M. Ito & K. Kosuge. 1999. Asteraceae: chromosome numbers and karyotypes in the Australian Gnaphalieae and Plucheeae. Austral. Syst. Bot. 12: 781–802.