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CCDB → Angiosperms → Apocynaceae → Cosmostigma → Cosmostigma racemosum Wight
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cosmostigma racemosum Wight | Cosmostigma cordatum (Poir.) M. R. Almeida | 11 | 22 | IPCN online | Sreedevi, P. & A. N. NAMBOODIRI. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274. | ||
| ! | Cosmostigma racemosum Wight | Cosmostigma cordatum (Poir.) M. R. Almeida | 22 | Kumar, 1987 | Sreedevi, P. & Namboodiri, A.N. 1977 |