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CCDB → Pteridophytes → Dennstaedtiaceae → Pteridium → Pteridium revolutum (Blume) Nakai
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pteridium aquilinum subsp. wightianum (J. Agardh) W. C. Shieh | Pteridium revolutum (Blume) Nakai | 52 | IPCN online | Khullar, S. P., S. S. Sharma & S. C. Verma. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52. | ||
| ! | Pteridium aquilinum var. wightianum (J. Agardh) R. M. Tryon | Pteridium revolutum (Blume) Nakai | 52 | 104 | IPCN online | Kuriachan, P. I. & C. A. Ninan. 1976. Cytological evolution in the fern family Pteridaceae. In: P. K. K. Nair (editor), Aspects of Plant Sciences. 1: 127. | |
| ! | Pteridium aquilinum var. wightianum (J. Agardh) R. M. Tryon | Pteridium revolutum (Blume) Nakai | 52 | 104 | IPCN67-71 | ROY, R.P., B.M.B. SINHA, & A.R. SAKYA. 1971. Cytology of some ferns of Kathmandu valley. Brit. Fern Gaz. 10: 193-199. |