CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Rosaceae → Dryas → Dryas octopetala
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dryas ajanensis Juz. | Dryas octopetala var. asiatica (Nakai) Nakai | 18 | IPCN65 | Zhukova 1965a | |||
| Dryas alaskensis Porsild | Dryas octopetala subsp. alaskensis (Porsild) Hult‚n | 18 | IPCN67-71 | KNABEN, G. 1968. Chromosome numbers of flowering plants from Central Alaska. Nytt mag. bot. 15: 240-254. | |||
| Dryas alaskensis Porsild | Dryas octopetala subsp. alaskensis (Porsild) Hult‚n | 18 | IPCN67-71 | MULLIGAN, G.A., & A.E. PORSILD. 1969. Chromosome numbers of some plants from the unglaciated central Yukon plateau, Canada. Canad. J. Bot. 47: 655-662. | |||
| ! | Dryas octopetala | Dryas octopetala L. | 7 | CromoCat 2015 | Castroviejo & al. (2003). Flora Iberica (vol. I-VIII, X, XIV) Publicaciones del CSIC Madrid | ||
| ! | Dryas octopetala | Dryas octopetala L. | c. 36 | CromoCat 2015 | Castroviejo & al. (2003). Flora Iberica (vol. I-VIII, X, XIV) Publicaciones del CSIC Madrid | ||
| ! | Dryas octopetala J. G. Gmel. | Dryas octopetala J. G. Gmel. | 18 | British Isles cytology | Bocher, T.W., Larsen, K. Bot. Tidsskr. 52: 125-132 (1955) | ||
| ! | Dryas octopetala J. G. Gmel. | Dryas octopetala J. G. Gmel. | 18 | British Isles cytology | Elkington, T.T. J. Ecol. 59: 887-905 (1971) | ||
| ! | Dryas octopetala J. G. Gmel. | Dryas octopetala J. G. Gmel. | 18 | British Isles cytology | Maude, P.F. New Phytol. 38: 1-31 (1939) | ||
| ! | Dryas octopetala J. G. Gmel. | Dryas octopetala J. G. Gmel. | 18 | C-values database | Dickson EE, Arumuganathan K, Kresovich S, Doyle JJ. 1992. Nuclear DNA content variation within the Rosaceae. American Journal of Botany 79: 1081-1086. | ||
| Dryas octopetala L. | Dryas octopetala L. | 9 | CHROBASE | ZICKLER D. - 1967. Orophytes.. Caryosystematique et Cytogenetique , 1: 7/10/2000. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Slovakia Database | Májovský J. et al., 1970b: Index of chromosome numbers of Slovakian flora Part 2. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 18: 45-60. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Slovakia Database | Májovský J. et al., 1978: Index of chromosome numbers of Slovakian flora (Part 6). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 26: 1-42. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | |||
| ! | Dryas octopetala L. | Dryas octopetala L. | 18 | Flora Europaea | Skalinska et al. | ||
| ! | Dryas octopetala L. | Dryas octopetala L. | 36 | Flora Europaea | BBcher & Larsen, | ||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Poland Database | Skali?ska M., Czapik R., Piotrowicz M. et al. 1959. Further studies in chromosome numbers of Polish Angiosperms (Dicotyledons). Acta Soc. Bot. Pol. 28, 487-529. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Poland Database | Czapik R. 1986. Mono- and bisporic embryo sacs in Dryas octopetala L. (Rosaceae). Acta Biol. Cracov. Ser. Bot. 28, 31-38. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN65 | Elkington 1965 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Krasnikova, S. A., A. A. Krasnikov, T. S. Rostovtzeva & V. M. Chanminchun. 1983. Chromosome numbers of some plant species from the south of Siberia. Bot. Zhurn. SSSR 68 (6): 827–835. (In Russian). | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Andreev, V. N. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 575–576. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Krogulevich, R. E. 1976. Rol poliploidii v genesise flory Putorana. In: L. I. Malyshev, ed. 1976 Flora Putorana: Materali k Poznaniiu Osobennostei Sostava i Genezisia Gornykh Subarkticheskikh Flor Sibir. Novosibirsk. Nauka, Novosibirsk | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Krasnikova, S. A., R. E. Krogulevich & T. S. Rostovtseva. 1984. In R.E. Krogulevich & T.S. Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. ý. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Baltisberger, M. & W. Huber. 1993. IOPB chromosome data 5. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 20: 4–6. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN online | Dobea, C., B. Hahn & W. Morawetz. 1997. Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5–43. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN66 | Zhukova 1966 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN67-71 | MAJOVSKY, J., ET. AL. 1970. Index of chromosome numbers of Slovakian flora. (Part 2). Acta Fae. Rerum Nat. Univ. Comenianae Bot. 18: 45-60. | |||
| Dryas octopetala L. | Dryas octopetala L. | 9 | IPCN67-71 | ZICKLER, D. 1967. Orophytes. Inf. Ann. Caryosyst. et Cytogenet. 1: 7-10. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN67-71 | KNABEN, G., & T. ENGELSKJON. 1967. Chromosome numbers of Scandinavian arctic-alpine plant species. II. Act. Boreal. A. Sci. No. 21: 1-57. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN67-71 | LAANE, M. M. 1967. KromosomundersBkelser i Cst-Finnmarks flora. II. (Chromosome numbers in the flora of eastern Finmark. II.) ,Blyttia 25: 45-54. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | IPCN75-78 | Murin 1978 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Bi)cher 1938a | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Flovik 1940 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | CoROJioBcRan,' CTpeJIRoua 1941, 1960, 1962 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | LOve A., LOve D. 1944b, 1956b | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Delay 1947 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Hara H. 1952 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Bacher, Larsen 1955 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Jorgensen et al. 1958 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Skaliiiska et al. 1959 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | Packer 1964 1ftyROBa 1966 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Fedorov, 1974 | JI. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Cave1956 | Love & Love b | |||
| Dryas octopetala L. | Dryas octopetala L. | 18, 36 | Cave1956supp | Booher & Lars. 1955 | |||
| Dryas octopetala L. | Dryas octopetala L. | 9 | Cave1958 | Jorgensen et al. 1958 | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | Cave1963 | Sokol. & Strel. 1962 | |||
| Dryas octopetala L. | Dryas octopetala L. | 0 | 18 | CromoCat 2015 | Ivanova, D, Vladimirov, V & Bancheva, S. (2011). IAPT/IOPB Chromosome Data 12 Taxon 60:1795-1796 | ||
| Dryas octopetala L. | Dryas octopetala L. | 16 | CromoCat 2015 | Popova, M. (1968). Hromozomen broj na njakolko rastenija ot balgarskata flora. Naucni Trudove (Plovdiv) 17(1): 189-194. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Andreev, N. (1982). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXVI]. Taxon 31(3): 575-576. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Baltisberger, M. & Huber, W. (1993). IOPB Chromosome Data 5 (ed. C.A. Stace). Int. Organ. Pl. Biosyst. Newslett. 20: 4-6. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Dobeš, C., Hahn, B. & Morawetz, W. (1997). Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5-43. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Krasnikova, S. A., Kransnikov, A. A., Rostovtzeva, T. S. & Chanminchun, V. M. (1983). Chromosome numbers of some plant species from the South of Siberia. Bot. Žurn. 68: 827-835. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Krasnikova, S. A., Krogulevich, R. E. & Rostovtseva, T. S. (1984). In R.E. Krogulevich & T.S. Rostovtseva, Khromosomnye Chisla Tsvetkovykh Rastenii i Sibiri Dal'nego Vostoka. Izdatel'stvo "Nauka", Sibirskoe Otdelenie, Novosibirsk. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Krogulevich, R. E. (1976a). Rol poliploidii v genesise flory Putorana. In: Flora Putorana, NS. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Popova, M. (1968). Hromozomen broj na njakolko rastenija ot balgarskata flora. Naucni Trudove (Plovdiv) 17(1): 189-194. | |||
| Dryas octopetala L. | Dryas octopetala L. | 18 | CromoCat 2015 | Zhukova, P. G. (1982). Chromosome numbers of some north-eastern Asia plant species. Bot. Žurn. 67: 360-365. | |||
| ! | Dryas octopetala M. Bieb. | Dryas octopetala M. Bieb. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | ||
| ! | Dryas octopetala M. Bieb. | Dryas octopetala M. Bieb. | 18 | Darlington, 1955 | Maude 1940 | ||
| ! | Dryas octopetala Makino | Dryas octopetala Makino | 18 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2655 | ||
| ! | Dryas octopetala Makino | Dryas octopetala Makino | 18 | 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. | ||
| ! | Dryas octopetala Makino | Dryas octopetala Makino | 2n = 18 | Austria_checklist | Dobe?, Ch., Hahn, B., & Morawetz, W. 1997. Chromosomenzahlen zur Gef??pflanzen-Flora ?sterreichs. Linzer Biol.Beitr. 29[1], 5-43. | ||
| ! | Dryas octopetala subsp. octopetala | Dryas octopetala L. | 18 | Love, 1948 | l'lovik 1940, Biicher 1938 a. L. & L. 1944 b. | ||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 6 | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN65 | Zhukova 1965a | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN online | ZHUKOVA, P. G. 1982. Chromosome numbers of some plant species of north-eastern Asia. Bot. Zhurn. SSSR 67 (3): 360–365. | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN online | Krogulevich, R. E. 1976. Rol poliploidii v genesise flory Putorana. In: L. I. Malyshev, ed. 1976 Flora Putorana: Materali k Poznaniiu Osobennostei Sostava i Genezisia Gornykh Subarkticheskikh Flor Sibir. Novosibirsk. Nauka, Novosibirsk | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN online | ZHUKOVA, P. G. 1980. Chromosome numbers of some Southern Chukotka plant species. Bot. Zhurn. 65 (1): 51–59. | |||
| ! | Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN66 | Zhukova 1966 | ||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN67-71 | SOKOLOVSKAYA, A.P. 1968. A karyological investigation Of the flora of the Korjakian Land. (In Russian) Bot. Zurn. 53: 99-105. | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN75-78 | Belaeva & Siplivinsky 1976 | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN75-78 | Zhukova & Petrovsky 1976 | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | IPCN75-78 | Krogulevich 1971 | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | 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. | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | Fedorov, 1974 | CoKoJioacKM, CTpeaKOBa 1960 | |||
| Dryas punctata Juz. | Dryas octopetala L. | 18 | Fedorov, 1974 | COROJIOBCRaR 1961 iKYROBa, 1965a, 1966 |