CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.

CCDB → Pteridophytes → Osmundaceae → Osmunda → Osmunda claytoniana L.

11 chromosome counts in Osmunda claytoniana L.:

Show Statistics    
Export to CSV
Species statistics All fields
   
Export Fasta Counts
Median Minimum Max Distribution

		Name	Accepted Name	Gametophytic(n)	Sporophytic(2n)	Data Source	reference
		Osmunda claytoniana L.	Osmunda claytoniana L.	22		IPCN65	Hirabayashi 1963
		Osmunda claytoniana L.	Osmunda claytoniana L.	22		IPCN online	Bir, S. S. & G. S. Rai. 1984. SOCGI plant chromosome number reports -- II. J. Cytol. Genet. 19: 111–112.
!		Osmunda claytoniana L.	Osmunda claytoniana L.	22		IPCN67-71	HIRABAYASHI, H. 1963. Chromosome numbers in Japanese Osmunda. J. Jap. Bot. 38: 332-333.
!		Osmundastrum claytonianum (L.) Tagawa	Osmunda claytoniana L.		44	IPCN67-71	TATUNO, s . & H. YOSHIDA. 1967. Karyological studies on Osmundaceae II. Chromosomes of the genus Osmundastrum and Plenasium in Japan. Bot. Mag. Tokyo 80: 130 138.
!		Osmunda claytoniana L.	Osmunda claytoniana L.		44	Love, 1977	Britton (in Fabbri 1963)
!		Osmunda claytoniana L.	Osmunda claytoniana L.		44	Love, 1977	Britton 1964
!		Osmunda claytoniana L.	Osmunda claytoniana L.		44	Love, 1977	Love & Love 1966b
!		Osmunda claytoniana L.	Osmunda claytoniana L.		44	Love, 1977	Wagner, Farrar & McAlpin 1970
!		Osmunda claytoniana L.	Osmunda claytoniana L.		44	eFlora
!		Osmunda claytoniana L.	Osmunda claytoniana L.	22		Cave1962	Bir 1962b
		Osmunda claytoniana L.	Osmunda claytoniana L.	22		Cave1963	Britton in Fabbri 1963