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CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum retrosopaleaceum (Kodama) Tagawa

9 chromosome counts in Polystichum retrosopaleaceum (Kodama) Tagawa:

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		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa	41		IPCN66	Kurita 1966a
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa	41		IPCN67-71	MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333.
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa		82	Love, 1977	Kurita 1966b
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa		82	Love, 1977	Mitui 1968
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa		82	Love, 1977	Daigobo 1973
!		Polystichum retrosopaleaceum	Polystichum retrosopaleaceum (Kodama) Tagawa		82	Love, 1977	Mitui 1971-
		Polystichum retrosopaleaceum (Kodama) Tagawa	Polystichum retrosopaleaceum (Kodama) Tagawa	41		IPCN73-74	DAIGOBO, S. 1973. Chromosome numbers of the fern genus Polystichum (1). J. Jap. Bot. 48: 337-344.
		Polystichum retrosopaleaceum (Kodama) Tagawa	Polystichum retrosopaleaceum (Kodama) Tagawa	41		IPCN73-74	MITUI, K. 1974. On the perispore formation of some Polystichurn species (Filicales). Bull. Nippon Dental Coll. Gen. Educ. 103 118.
!		Polystichum retrosopaleaceum (Kodama) Tagawa	Polystichum retrosopaleaceum (Kodama) Tagawa		82	eFlora