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CCDB → Angiosperms → Rosaceae → Dryas → Dryas integrifolia

17 chromosome counts in Dryas integrifolia:

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Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Dryas integrifolia	Dryas integrifolia		18	Darlington, 1955	B0cher & L. 1950
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	IPCN65	Elkington 1965
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	IPCN online	Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
!		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	IPCN66	Mosquin & Hayley 1966; Zhukova 1966
!		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	IPCN67-71	HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326.
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	IPCN73-74	PACKER, J. G., & G.D. MCPHERSON. 1974. Chromosome numbers in some vascular plants from northern Alaska. Canad. J. Bot. 52: 1095-1099.
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	Fedorov, 1974	Bocher, Larsen 1950
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	Fedorov, 1974	LOve A. 1954b
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	Fedorov, 1974	Packer 1964
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	Fedorov, 1974	XyRoBa 1966
		Dryas integrifolia Vahl	Dryas integrifolia Vahl		18	Fedorov, 1974	Mosquin, Hayley 1960
!		Dryas chamissonis Spreng. ex Juz.	Dryas integrifolia subsp. chamissonis (Spreng.) Scoggan		18	IPCN65	Zhukova 1965a
		Dryas chamissonis Spreng. ex Juz.	Dryas integrifolia subsp. chamissonis (Spreng.) Scoggan		18	IPCN online	ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365.
!		Dryas chamissonis Spreng. ex Juz.	Dryas integrifolia subsp. chamissonis (Spreng.) Scoggan		18	Fedorov, 1974	XyROBa 1965a
		Dryas crenulata Juz.	Dryas integrifolia subsp. crenulata (Juz.) Kozhevn.		18	IPCN online	Krogulevich, R. E. 1976. Rol poliploidii v genesise flory Putorana. In: L. I. Malyshev, ed. 1976 Flora Putorana: Materali k Poznaniiu Osobennostei Sostava i Genezisia Gornykh Subarkticheskikh Flor Sibir. Novosibirsk. Nauka, Novosibirsk
		Dryas crenulata Juz.	Dryas integrifolia subsp. crenulata (Juz.) Kozhevn.		18	IPCN67-71	MULLIGAN, G.A., & A.E. PORSILD. 1970. In IOPB chromosome number reports XXV. Taxon 19: 102-113:-
!		Dryas integrifolia subsp. sylvatica (Hult‚n) Hult‚n	Dryas integrifolia subsp. sylvatica (Hult‚n) Hult‚n		18	IPCN online	Dawe, J. C. & D. F. Murray. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 265–268.