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CCDB → Angiosperms → Poaceae → Dupontia → Dupontia psilosantha Rupr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 42 | IPCN online | Petrovsky, V. V. & P. G. ZHUKOVA. 1981. Chromosome numbers and taxonomy of some plant species of Wrangel Island. Bot. Zhurn. 66 (3): 380–387. | |||
| Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 42 | IPCN online | Engelskjon, T. 1979. Chromosome numbers in vascular plants from Norway, including Svalbard. Opera Bot. 52: 1–38. | |||
| Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 42 | IPCN66 | Zhukova 1966 | |||
| Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 44 | IPCN66 | Love & Ritchie 1966 | |||
| Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 44 | IPCN67-71 | JOHNSON, A.W., & J.G. PACKER. 1968. Chromosome numbers in the flora of Ogotruk Creek, N.W. Alaska. Bot. Not. 121: 403-456. | |||
| ! | Dupontia psilosantha Rupr. | Dupontia fisheri R. Br. | 22 | Cave1958 | Jorgensen et al. 1958 |