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CCDB → Angiosperms → Poaceae → Puccinellia → Puccinellia walkeri (Cheeseman) Allan

6 chromosome counts in Puccinellia walkeri (Cheeseman) Allan:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Puccinellia walkeri subsp. chathamica (Cheeseman) Edgar	Puccinellia walkeri (Cheeseman) Allan		42	Dawson New Zealand
!		Puccinellia walkeri subsp. antipoda (Petrie) Edgar	Puccinellia walkeri (Cheeseman) Allan		42	Dawson, 2013
		Puccinellia walkeri subsp. chathamica (Cheeseman) Edgar	Puccinellia walkeri (Cheeseman) Allan		28	Dawson, 2013
!		Puccinellia walkeri subsp. walkeri	Puccinellia walkeri (Cheeseman) Allan		35	Dawson, 2013
		Puccinellia walkeri subsp. chathamica (Cheeseman) Edgar	Puccinellia walkeri (Cheeseman) Allan		42	IPCN online	Murray, B. G., P. J. de Lange & A. R. Ferguson. 2005. Nuclear DNA variation, chromosome numbers and polyploidy in the endemic and indigenous grass flora of New Zealand. Ann. Bot. (Oxford) 96: 1293–1305.
!		Puccinellia walkeri subsp. chathamica (Cheeseman) Edgar	Puccinellia walkeri (Cheeseman) Allan		42	C-values database	Murray BG, De Lange PJ, Ferguson AR. 2005. Nuclear DNA variation, chromosome numbers and polyploidy in the endemic and indigenous grass flora of New Zealand. Annals of Botany 96: 1293-1305.