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CCDB → Angiosperms → Betulaceae → Betula → Betula nana subsp. exilis (Sukaczev) Hultén
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28,30 | IPCN online | ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365. | |||
| Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN online | ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59. | |||
| Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN online | ZHUKOVA, P. G. & V. V. Petrovsky. 1975. Chromosome numbers of some Western Chukolka plant species. Bot. Žhurn. (Moscow & Leningrad) 60(3): 395–401. | |||
| Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28,42 | IPCN online | ZHUKOVA, P. G. & V. V. Petrovsky. 1975. Chromosome numbers of some Western Chukolka plant species. Bot. Žhurn. (Moscow & Leningrad) 60(3): 395–401. | |||
| Betula nana subsp. exilis (Sukaczev) Hultén | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN online | Love, A. & D. Love. 1982. In: IOPB chromosome number reports LXXVI. Taxon 31: 583–587. | |||
| Betula nana subsp. exilis (Sukaczev) Hultén | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN online | Skvortsov, A. K. & N. M. Solovjeva. 2000. New data on the karyology of Betula in Russia and adjacent countries. Bjulleten' Glavnogo Botanic|5eskogo Sada 180: 32–38. | |||
| ! | Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN67-71 | ZHUKOVA, P.G. 1969. Chromosome number in certain plant species indigenous to the north-east of the USSR. IV. Bot. Zurn. 54: 1985-1990. | ||
| ! | Betula nana subsp. exilis (Sukaczev) Hultén | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | 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. | ||
| ! | Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN73-74 | ZHUKOVA, P.G., V.V. PETROVSKY, & T.N. PLIEVA. 1973. The chromosome numbers and taxonomy of some plant species from Siberia and Far East. (in Russian) Bot. zurn. (Moscow & Leningrad) 58: 1331-1342. | ||
| ! | Betula exilis Sukaczev | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | IPCN73-74 | ZHUKOVA, P.G., V.V. PETROVSKY, & T.N. PLIEVA. 1973. The chromosome numbers and taxonomy of some plant species from Siberia and Far East. (in Russian) Bot. zurn. (Moscow & Leningrad) 58: 1331-1342. | ||
| ! | Betula nana subsp. exilis (Sukaczev) Hultén | Betula nana subsp. exilis (Sukaczev) Hultén | 28 | eFlora |