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CCDB → Angiosperms → Apiaceae → Heracleum → Heracleum mantegazzianum Sommier & Levier
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | Slovakia Database | Hindáková M. & Schwarzová T., 1987: Karyological study of the Slovak flora XX. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 34: 21-25. | ||
| ! | Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | British Isles cytology | Weimarck, G., Stewart, F., Grace, J. Hereditas (Lund) 91: 117-127 (1979) | ||
| ! | Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3314 | ||
| ! | Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | Poland Database | Pogan E., Izmai?ow R. et al. 1983. Further studies in chromosome numbers of Polish Angiosperms. Part XVII. Acta Biol. Cracov. Ser. Bot. 25, 57-77. | ||
| Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | IPCN online | Pogan, E. 1983. Further studies in chromosome numbers of Polish angiosperms. Part XVII. Acta Biol. Cracov., Ser. Bot. 25: 57–77. | |||
| Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | IPCN online | Hindáková, M. & T. Schwarzov|3. 1987. Karyological study of the Slovak flora XX. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 34: 21–25. | |||
| Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 11 | 22 | IPCN online | Vasilyeva, M. G., T. A. Retina & M. G. Pimenov. 1981. Chromosomal figures of some Umbelliferae of the Caucasus and the south of the european part of the USSR. Biol. Nauki (Moscow) 207 (3): 60–65. | ||
| Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | IPCN online | Weimarck, G., F. Stewart & J. Grace. 1979. Morphometric and chromatographic variation and male meiosis in the hybrid Heracleum mantegazzianum X H. sphondylium (Apiaceae) and its parents. Hereditas 91: 117–127. | |||
| Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 22 | IPCN online | GAGNIDZE, R. J. & P. B. CHKHEIDZE. 1975. The chromosome numbers of some species of Greater Caucasus flora. Soobshch. Akad. Nauk Gruzinsk. SSR 79: 433–435. | |||
| ! | Heracleum mantegazzianum Sommier & Levier | Heracleum mantegazzianum Sommier & Levier | 11 | IPCN66 | Bell & Constance 1966 |