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CCDB → Pteridophytes → Thelypteridaceae → Thelypteris → Cyclosorus sumatranus (Alderw.) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cyclosorus sumatranus (Alderw.) Ching | Thelypteris sumatrana (Alderw.) Tagawa & K. Iwats. | 72 | IPCN66 | Manton in Holttum 1954 | ||
| ! | Cyclosorus sumatranus (Alderw.) Ching | Thelypteris sumatrana (Alderw.) Tagawa & K. Iwats. | 72 | 144 | 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. |