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CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum douglasii Greene

2 chromosome counts in Polygonum douglasii Greene:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Polygonum douglasii Greene	Polygonum douglasii Greene		40	IPCN online	Löve, A. & D. Löve. 1982. In: IOPB chromosome number reports LXXIV. Taxon 31: 120–126.
		Polygonum douglasii Greene	Polygonum douglasii Greene		40	Cave1956	Love & Love a