Ophioglossum nudicaule L. f. | Manickam, V. S. 1984. Cytology of thirty species of ferns from the Palni Hills (South India). Cytologia 49: 49–59. | 84-85 | 240 | |
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Ophioglossum nudicaule L. f. | Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10. | 84-85 | c.240 | |
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Ophioglossum nudicaule L. f. | 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. | 84-85 | c.500 | |
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Ophioglossum nudicaule L. f. | 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. | | ca.350 | |
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Ophioglossum nudicaule L. f. | Bir, S. S. & S. M. VASUDEVA. 1978. In IOPB chromosome number reports LXII. Taxon 27: 519–535. | | ca.500 | |
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Ophioglossum nudicaule L. f. | GHATAK, J. 1977. Biosystematic survey of pteridophytes from Shevaroy Hills, south India. Nucleus 20: 105–108. | | 360 | |
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