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 → Ophioglossaceae → Ophioglossum → Ophioglossum nudicaule L.

14 chromosome counts in Ophioglossum nudicaule 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
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	240		IPCN online	Manickam, V. S. 1984. Cytology of thirty species of ferns from the Palni Hills (South India). Cytologia 49: 49–59.
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	c.240		IPCN online	Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10.
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	c.500		IPCN online	Vasudeva, S. M. & S. S. Bir. 1983. Chromosome numbers and evolutionary status of ferns and fern allies of Pachmarhi Hills (Central India).In: S. S. Bir (editor), Pteridophytes: their morphology, cytology, taxonomy and phylogeny. Aspects Pl. Sci. 6: 119–181.
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	ca.350		IPCN online	ROY, S. K. & J. B. SINGH. 1975. A note on the chromosome numbers in some ferns from Pachmarhi Hills, Central India. Sci. & Cult. 41: 181–183.
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	ca.500		IPCN online	Bir, S. S. & S. M. VASUDEVA. 1978. In IOPB chromosome number reports LXII. Taxon 27: 519–535.
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	360		IPCN online	GHATAK, J. 1977. Biosystematic survey of pteridophytes from Shevaroy Hills, south India. Nucleus 20: 105–108.
		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	ca.350		IPCN75-78	Roy & Singh 1975
		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	ca.500		IPCN75-78	Bir & Vasudeva 1978
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	360		IPCN75-78	Ghatak 1977
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.		240	Love, 1977	Ninan 1958a
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.		240	eFlora
!		Ophioglossum nudicaule None	Ophioglossum nudicaule L.	240		Cave1956	Ninan b
!		Ophioglossum nudicaule var. tenerum (Mett.) R. T. Clausen	Ophioglossum nudicaule L.	240		Cave1958	Ninan 1958b
!		Ophioglossum nudicaule L.	Ophioglossum nudicaule L.	120		Cave1958	Ninan 1958b