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CCDB → Angiosperms → Poaceae → Bromus → Bromus arcticus Shear ex Scribn. & Merr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 28 | IPCN online | ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365. | |||
| Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 28 | 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. | |||
| Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 56 | IPCN online | ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59. | |||
| Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 56 | IPCN online | ZHUKOVA, P. G. & V. V. Petrovsky. 1980. Chromosome numbers and taxonomy of some species of the Anyui Mts. Bot. Zhurn. 65 (5): 651–659. | |||
| ! | Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 28 | IPCN75-78 | Zhukova & Petrovsky 1976 | ||
| ! | Bromus arcticus Shear ex Scribn. & Merr. | Bromus pumpellianus Scribn. | 56 | IPCN75-78 | Yurtsev & Zhukova 1978 |