CCDB → Angiosperms → Compositae → Sonchus → Sonchus asper (L.) Hill
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CHROBASE | MARCHI P. - 1971. Numeri cromosomici per la flora italiana:57-66.. Inform. Bot. Ital. , 3(2): 124-137. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 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. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 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. | |||
| ! | Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 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. | ||
| ! | Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | Slovakia Database | Šimková Ľ., 2007: [New records in Carum, Chelidonium, Epilobium, Lathyrus, Linaria, Lychnis, Picris, Primula, Scorzoneroides, Sonchus, Vicia, and Viola], pp. 178, 189, 239, 358, 371, 380, 437, 469, 531, 554, 614, 616, 617, 620. - In: Marhold K., Mártonfi P., Mereďa P. jun., Mráz P. (eds), Chromosome number survey of the ferns and flowering plants of Slovakia. Veda, Bratislava. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 8 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IAPT/IOPB | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IAPT/IOPB | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | 18 | Flora Iberica | Palynological and cytological observations in Spanish Sonchus (Asteraceae). Mejas, J. A. & M. J. Dez.Grana32: 343-347(1993). | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Flora Iberica | Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae Fernandes, A. & M. Queirs.Bol. Soc. Brot. ser. 245: 5-121(1971). | |||
| Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | Flora Europaea | Gadella & Kliphuis, | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Poland Database | Walter R. and Kuta E. 1971. Cytological and embryological studies in Sonchus L. I. Sonchus asper (L.) Hill, and Sonchus oleraceus L. Acta Biol. Cracov. Ser. Bot. 14, 103-109. | ||
| Sonchus asper var. asper | Sonchus asper (L.) Hill | 18(1) | Asteracea | Fernandes ＆ Q. 1971 Bol. Soc. Brot. (ser. 2), Coimbra | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9(1) | Asteracea | Taylor & M. 1968 Queen's Printer, Ottawa | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 25(1) | Asteracea | Barber 1941b Ann. Bot. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18(1) | Asteracea | Sorsa 1963a Arch. Soc. Zool. Bot. Fennicae <Vanamo> | ||
| Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 9(1) | Asteracea | Wulff 1939a Ber. Deutsch. Bot. Gesells. Berlin | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN65 | Larsen 1965b | |||
| ! | Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | IPCN65 | Boulos 1965 | ||
| ! | Sonchus asper (L.) Vill. | Sonchus asper (L.) Hill | 9 | IPCN65 | Mehra et al. 1965 | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Razaq, Z. A., S. Khatoon & S. I. Ali. 1988. A contribution to the chromosome numbers of Compositae from Pakistan. Pakistan J. Bot. 20: 177–189. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Kirschner, J., J. Stepanek & J. Stepankova. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 574–575. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9II | IPCN online | KYHOS, D. W. & P. H. RAVEN. 1982. Miscellaneous chromosome numbers in Asteraceae. Madroño 29: 62, 274. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Probatova, N. S. & A. P. Sokolovskaya. 1981. Kariologicheskoe issledovanie sosudistykh rastenij ostrovov Dal'nevostocnogo gosudarstvennogo morskogo sapovednika. Sb. Cvetkaye Rastenija Ostrovov Dalnevostochnogo Morskogo Sapovednika. 92–114. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Nazarova, E. A. 1984. Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Zhurn. SSSR 69(7): 972–975. (In Russian). | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Mulligan, G. A. 1984. Chromosome numbers of some plants native and naturalized in Canada. Naturaliste Canad. 111: 447–449. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Ghaffari, S. M. 1989. Chromosome studies in Iranian Compositae. Iran. J. Bot. 4: 189–196. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Prabha, C. 1989. Interspecific hybridisation in the genus Sonchus L. (Asteraceae). Genét. Ibér. 41: 135–145. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Nazarova, E. A. 1989. Karyological and palynological study of representatives of the genus Sonchus from the Caucasus. Bot. Žhurn. (Moscow & Leningrad) 74: 53–59. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Nishikawa, T. 1984. Chromosome counts of flowering plants of Hokkaido (7). J. Hokkaido Univ. Educ., Sect. 2B 35: 31–42. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Parfenov, V. I. & S. A. Dmitrieva. 1988. Kariologicheskaja kharakteristika predstavitelej flory sosudistykh rastenij Berezinskogo biosfernogo zapovednika. Zapov. Belorussii Issl. 12: 3–8. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 32 | IPCN online | Nirmala, A. & P. N. Rao. 1984. Karyotype studies in Asteraceae. Cell Chromosome Res. 7: 26–28. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Prabha, C. 1988. A report of accessory chromosomes in two diploid species of Sonchus L. Cell Chromosome Res. 11: 28–29. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 32 | IPCN online | Nirmala, A. & P. N. Rao. 1989. Karyotype studies in some Asteraceae. Cell Chromosome Res. 12: 17–18. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Kiehn, M., E. Vitek, E. Hellmayr, J. Walter, J. Tschenett, C. Justin & M. Mann. 1991. Beiträge zur Flora von Österreich: Chromosomenzählungen. Verh. Zool.-Bot. Ges. Wien 128: 19–39. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Vogt, R. & C. Oberprieler. 1993. Chromosome numbers of north African phanerograms. I. Fl. Medit. 3: 187–210. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Morton, J. K. 1993. Chromosome numbers and polyploidy in the flora of Cameroon Mountain. Opera Bot. 121: 159–172. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Razaq, Z. A., A. A. Vahidy & S. I. Ali. 1994. Chromosome numbers in Compositae from Pakistan. Ann. Missouri Bot. Gard. 81: 800–808. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18II | IPCN online | Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Albers, F. & W. Pröbsting. 1998. In R. Wisskirchen & H. Haeupler, Standardliste der Farn- und Blütenpflanzen Deutschlands. Bundesamt für Naturschutz & Verlag Eugen Ulmer, Stuttgart. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18, 18+3B | IPCN online | Lövkvist, B. & U. M. Hultgård. 1999. Chromosome numbers in south Swedish vascular plants. Opera Bot. 137: 1–42. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | 18 | IPCN online | Sidhu, M. K. 1979. Distributional and cytological studies of the weed flora of cultivable fields of Patiala district (Panjab). Ph.D. Thesis, Patiala. 1-230. 1979. | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Bir, S. S. & M. Sidhu. 1980. Cyto-palynological studies on weed flora of cultivable lands of Patiala district (Punjab). J. Palynol. 16: 85–105. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9II | 18 | IPCN online | Strid, A. & R. Franzen. 1981. In Chromosome number reports LXXIII. Taxon 30: 829–842. | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Van Den Brand, C., F. C. M. V. Meel & J. H. Wieffering. 1979. In IOPB chromosome number reports LXIV. Taxon 28: 395–397. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Fernandez Casas, J., A. P. Sorolla & A. Susanna. 1980a. Numeros cromosomaticos de plantas occidentales, 48-54. Anales Jard. Bot. Madrid 36: 401–405. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | IPCN online | Kuzmanova, B. & S. Georgieva. 1980. In Chromosome number reports LXIX. Taxon 29: 715. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | 18 | IPCN online | Bir, S. S. & M. Sidhu. 1979. Cytological observations in weed fiora of orchards of Paticla district, Punjab. Recent Res. Pl. Sci. (New Delhi). 7: 261–271. | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | IPCN online | Belaeva, V. A. & V. N. SIPLIVINSKY. 1976. Chromosome numbers and taxonomy of some species of Baikal flora. Bot. Žhurn. (Moscow & Leningrad) 61(6): 873–880. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Morton, J. K. 1977. A cytological study of the Compositae (excluding Hieracium and Taraxacum) of the British Isles. Watsonia 11: 211–223. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Nazarova, E. A. 1975. Chromosome numbers of some species of Armenian flora. Biol. Zurn. Armen. 28(1): 95–97. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Gill, L. S. 1978a. In IOPB chromosome number reports LX. Taxon 27: 223–231. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Gill, L. S. 1978c. Chromosome numbers of angiosperms in Tanzania: II. Adansonia 18: 19–24. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Kuzmanov, B. & S. Georgieva. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | LABADIE, J. 1976a. Contribution à l'etude caryosystematique des espeees halophiles du littoral languedocier (plus precisement, especes appartenant à la classe des Salicornietea). These, Universite du Languedoc. 222 pp. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN online | Probatova. 2006. Further chromosome studies on vascular plant species from Sakhalin, Moneron and Kurile Islands. Biodivers. Biogeogr. Kuril Islands Sakhalin 2: 93–110. | |||
| Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 9 | IPCN online | Talavera, S., J. A. Devesa & E. F. Galiano. 1984. Notas cariosistemáticas sobre plantas norteafricanas. I. Compositae. Candollea 39: 271–280. | |||
| Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | IPCN online | Vachova, M. 1978. In Index of chromosome numbers of Slovakian flora. Part 6. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 26: 1–42. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN72 | HSIEH, T-S., A.B. SCHOOLER, A. BELL, J.D. NALEWAJA. 1972. Cytotaxonomy of three Sonchus species. Amer. J. Bot. 59: 789-796. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN67-71 | TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN67-71 | TORRES, A.M., & A.H. LIOGIER. 1970. Chromosome numbers of Dominican Compositae. Brittonia 22: 240-245. | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 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. | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN67-71 | SUBRAMANYAM, K., & N. P. KAMBLE. 1967. In IOPB chromosome number reports XII. Taxon 16: 341-350. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN67-71 | GADELLA, Th. W. J., & E. KLIPHUIS. 1966.' Chromosome numbers of flowering plants in the Netherlands II. Proc. Roy. Neth. Acad. Sci. Ser. C. 69: 541-556. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | IPCN67-71 | BAQUAR, S.R. & S.H. ABID ASKARI. 1970. Chromosome studies in some flowering plants of West Pakistan. II. Genet. Iber. 22: 41-51. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN67-71 | MARCHI, P. 1971. In Numeri cromosomici per la flora Italiana. Inf. Bot. Italiano 3: 124-157. | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | 18 | IPCN67-71 | WALTER, R., & E. KUTA. 1971. Cytological and embryological studies in Sonchus L. I. Sonchus asper (L.) Hill. and Sonchus oleraceus L. Acta Biol. Cracov., Ser. Bot. 14: 103-109. | |
| ! | Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | IPCN67-71 | FERNANDES, A., & M. QUEIROS. 1971. Contribution a la connaissance cytotaxinomique des Spermatophyta du Portugal. II Compositae Bol. soc. Brot. 45 (ser. 2l: 5-122. | ||
| ! | Sonchus asper subsp. asper | Sonchus asper (L.) Hill | 18 | Love, 1948 | Barber 1941, Rutland 1941, Vaarama (unpubl.). | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN73-74 | NORDENSTAM, B. 1972. Chromosome numbers in some Compositae from Egypt. Bot. Notiser 125: 393-396. | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | IPCN73-74 | EDMONDS, J.M., P.O. SELL, & S.M. WALTERS. 1974. Some British chromosome counts in the Compositae sub-family Cichorioideae. Watsonia 10: 159-161. | ||
| ! | Sonchus asper (L.) Vill. | Sonchus asper (L.) Hill | 9 | IPCN73-74 | SINGH, N.K. 1972. Cytological investigations in some Compositae of I | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Kumar, 1987 | Wulff, H.D. 1939b ; Barber, H.N. 1941 ; Rutland, J.P. 1941; Heiser, C.B. & Whitaker, T.W. 1948; Vaarama (Love, A. & Love, D. 1948); Stebbins, G.L. eta!. 1953 ; Love, A. & Love, D. 1956b ; Mulligan, G.A. 1957 ; Nisioka, T. 1958 ; Henin (Boulos, L. 1960) ; Mehra, P.N. & Sidhu, S.S. 1960 ; Koul, M.L.H. 1964a; Mehra, P.N. et al. 1965; Gadella, T.W.J. & Kliphuis, E. 1966; Subramanyam,. K. & Kamble, N.P. 1967; Curran, P.L. 1968; Taylor, R.L. & Mulligan, G.A. 1968; Gupta, P.K. 1969b; Baquar, S.R. & Abid Askari, S.H. 1970a, b; Majovsky, J. et al. 1970b ; Torres, A.M. & Liogier, A.H. 1970 ; Fernandes, A. & Queiros, M. 1971 ; Marchi, P. 1971b; Ohno, R. 1971 ; Walter, R. & Kuta, E. 1971 ; Gupta, P.K. et al. 1972; Hsieh, T.-S. et al. 1972 ; Nordenstam, B. 1972; Singh, N.K. 1972 ; Edmonds, J.M. et al. 1974; Remanandan, P. & Mehra, P~N. 1974 ; Keil, D.J. & Pinkawa, D.J. 1976; Kuzmanov, B. & Georgieva, S. 1976; Labadie, J.P. 1976 ; Gill, L.S. 1978b; Brand, C.V.D. et al. 1979; Bir, S.S. & Sidhu, M. 1980; Gill, B.S., Gupta, R.C. & Kaur, S. 1980 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | Kumar, 1987 | Kuzmanov, B. & Georgieva, S. 1980 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Wulff 1939b | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Barber 1941b | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Rutland 1941 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Heiser, Whitaker 1948 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Vaarama (Love | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Love D. 1948) | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Stebbins et al. 1953 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Love A., Love D. 1956b | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Mulligan 1957 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Nisioka 1958 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Renin (Boulos 1960) | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Koul M. L. 1964a | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Mehra P. N. et al.1965 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Fedorov, 1974 | Gadella, Kliphuis 1966 | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | C-values database | Bachmann K, Price HJ, Bierweiler B. (pers. comm. 1975). | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 2n = 18 | Austria_checklist | Kiehn, M., Vitek, E., Hellmayr, E. et al. 1991. Beitr?ge zur Flora von ?sterreich: Chromosomenz?hlungen. Verh.Zool.-Bot.Ges.?sterreich 128, 19-39.° | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Cave1956 | Love & Love b | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Cave1957 | Mulligan | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | Cave1958 | Nisioka 1958 | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Baquar, S. R. & Abid Askari, S. H. (1970a). Chromosome numbers in some flowering plants of West Pakistan. Genét. Ibér. 22: 1-11. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Baquar, S. R. & Abid Askari, S. H. (1970b). Chromosome studies in some flowering plants of West Pakistan. II. Genét. Ibér. 22: 41-51. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Gupta, P. K. (1969b). Cytological investigations in some Indian Compositae. Cytologia 34: 429-438. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Mejías, J. A. & M. J. Díez. (1993). Palynological and cytological observations in Spanish Sonchus (Asteraceae). Grana 32: 343-347. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Razaq, Z. A., S. Khatoon & S. I. Ali. (1988). A contribution to the chromosome numbers of Compositae from Pakistan. Pak. J. Bot. 20: 177-189. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Taylor, R. L. & G. A. Mulligan. (1968). Flora of the Queen Charlotte Island. Part 2. Cytologiacl aspects of the Vascular Plants. Queen's Printer Ottawa | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Walter, R. & E. Kuta. (1971). Cytological and embryological studies in Sonchus L. I. Sonchus asper (L.) Hill and Sonchus oleraceus L. Acta Biol. Cracov., Ser. Bot. 14: 103-109. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18II | CromoCat 2015 | Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 0 | 18 | CromoCat 2015 | Probatova, N.S.& Kazanovsky, S.G.& Rudyka, E.G. & Seledets, V.P. & Nechaev,V.A (2012). IAPT/IOPB Chromosome Data 13 Taxon 61:899-902 | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 0 | 18 | CromoCat 2015 | Probatova. (2006). Further chromosome studies on vascular plant species from Sakhalin, Moneron and Kurile Islands. Biodivers. Biogeogr. Kuril Islands Sakhalin 2: 93–110. | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 0 | 32 | CromoCat 2015 | Nirmala, A. & P. N. Rao. (1989). Karyotype studies in some Asteraceae. Cell Chromosome Res. 12: 17-18 | ||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Curran, P. L. (1968). Chromosome numbers of some Irish plants. Irish Naturalists' J. 16: 7-9. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Fernández Casas, J., Pons-Sorolla, A. & Susanna, A. (1980b). Números cromosomáticos de plantas occidentales, 48-54. Anales Jard. Bot. Madrid 36: 401-405. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Gadella, Th. W. J. & Kliphuis, E. (1966). Chromosome numbers of flowering plants in the Netherlands II. Proc. Kon. Ned. Akad. Wetensch. Ser. C 69(5): 541-556. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Kiehn, M., Vitek, E., Hellmayr, E., Walter, J., Tschenett, J., Justin, C. & Mann, M. (1991). Beiträge zur Flora von Österreich: Chromosomenzählungen. Verhandlungen der Zoologisch-botanischen Gesellschaft in Wien 128: 19-39 | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Kirschner, J., Stepánek, J. & Stepánkova, J. (1982). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXVI]. Taxon 31(3): 574-575. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Kuzmanov, B., Georgieva, S. & Nikolova, M. (1993a). Karyological study of Bulgarian Asteraceae. Vll. Fitologija 44: 16-31. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Larsen, K. (1965b). Reports [In Löve, A. & O. T. Solbrig (eds.) IOPB chromosome numbers reports IV]. Taxon 14(2): 86-92. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Löve, A. & Löve, D. (1956b). Cytotaxonomical conspectus of the Icelandic flora. Acta Horti Gothob. 20(4): 65-291. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Marchi, P. (1971a). Numeri cromosomici per la flora italiana: 46-56. Inf. Bot. Ital. 3(1): 82-94. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Mejías, J. A. & M. J. Díez. (1993). Palynological and cytological observations in Spanish Sonchus (Asteraceae). Grana 32: 343-347. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Nazarova, E. (1984). Chromosome numbers in the Caucasian representatives of the families Asteraceae, Brassicaceae, Fabaceae, Limoniaceae. Bot. Žurn. 69(7): 972-975. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Nordenstam, B. (1972). Chromosome numbers in some Compositae from Egypt. Bot. Not. 125: 393-396. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Ohno, R. (1971). Chromosome studies in some species of the phanerogamous plants. Seibutsu Kyoz. Kik. Mar. Biol. Lab. Hokkaido Univ. Educ. 8: 69-71. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Probatova, N.S., Seledets, V.P., Rudyka, E.G., Gnutikov, A.A., Kozhevnikova, Z.V. & Barkalov V.Y. (2009). IAPT/IOPB Chromosome Data 8 Taxon 58 (4): 1284-1288 | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Roux, J. & L. Boulos. (1972). Révision systématique du genre Sonchus L. s. l. II. Étude caryologique. Bot. Not. 125: 306-309. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Talavera, S., J. A. Devesa & E. F. Galiano. (1984). Notas cariosistemáticas sobre plantas norteafricanas. I. Compositae. Candollea 39: 271-280. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Torres, A. M. & A. H. Liogier. (1970). Chromosome numbers of Dominican Compositae. Brittonia 22: 240-245. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Uhríková, A. & A. Murín. (1970). Reports (In Májovsky, J. & al. (ed.), Index of chromosome numbers of slovakian flora. Part 2). Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 18: 45-60. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Vaarama, A. (1948). In Löve, A. & Löve, D. Chromosome numbers of northern plant species. Icel. Univ. Inst. Appl. Sci. Dept. Agric. Rep. B, 3: 1-131. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Walter, R. & E. Kuta. (1971). Cytological and embryological studies in Sonchus L. I. Sonchus asper (L.) Hill and Sonchus oleraceus L. Acta Biol. Cracov., Ser. Bot. 14: 103-109. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18+3B | CromoCat 2015 | Lövkvist, B. & Hultgård, U.-M. (1999). Chromosome numbers in south Swedish vascular plants Opera botanica 137: 1-42 | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 32 | CromoCat 2015 | Nirmala, A. & P. N. Rao. (1984). Karyotype studies in Asteraceae Cell Chromosome Res. 7: 26-28 | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | CromoCat 2015 | Belaeva, V. A. & Siplivinsky, V. N. (1976). Chromosome numbers and taxonomy of some species of Baikal flora. II. Bot. Žurn. 61(6): 873-880. | |||
| Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | CromoCat 2015 | Kuzmanov, B., Georgieva, S. & Nikolova, M. (1993a). Karyological study of Bulgarian Asteraceae. Vll. Fitologija 44: 16-31. | |||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Talavera, S., J. A. Devesa & E. F. Galiano. (1984). Notas cariosistemáticas sobre plantas norteafricanas. I. Compositae. Candollea 39: 271-280. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Barber, H. N. (1941a). Spontaneus hybrids between Sonchus asper and S. oleraceus. Ann. Bot. (London) 5: 375-377. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Mulligan, G. A. (1957). Chromosome numbers of Canadian weeds. I. Canad. J. Bot. 35: 779-789. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Nishioka, T. (1958). Karyotype analysis in Japanese Cichorieae. II. Jap. J. Genet. 33: 65-68. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Rutland, J. P. (1941). The Merton Catalogue. A list of chromosome numbers of British plants. New Phytol. 40(3): 210-214. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Wulff, H. D. (1939c). Chromosomenstudien an der schleswig-holsteinischen Angiospermen-Flora. IV. Ber. Deutsch. Bot. Ges. 57: 424-431. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Subramanyam, K. & N. P. Kamble. (1967). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XII]. Taxon 16(4): 341-350. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | 0 | CromoCat 2015 | Bala, S. & Gupta, R. C. (2011). IAPT/IOPB Chromosome Data 12 Taxon 60:1784-1786 | |
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Den Brand, C., van, van Meel, F. C. M. & Wieffering, J. H. (1979). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXIV]. Taxon 28(4): 395-397. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Kuzmanov, B. & Georgieva, S. (1976). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LIII]. Taxon 25(4): 500. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Strid, A. & R. Franzén. (1981). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXIII]. Taxon 30(4): 829-842. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Vogt, R. & C. Oberprieler (1993a). Chromosome numbers of North African phanerogams. I. Fl. Medit. 3: 187-210. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 36 | CromoCat 2015 | Kuzmanov, B. & Georgieva, S. (1980). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXIX]. Taxon 29(5): 715. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 9 | CromoCat 2015 | Gill, L. S. (1978a). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LX]. Taxon 27(2/3): 223-231. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Labadie, J. P. (1976). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LIV]. Taxon 25(5/6): 636-639. | ||
| ! | Sonchus asper (L.) Hill | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Carr, G. D., King, R. M., Powell, A. M. & Robinson, H. (1999). Chromosome numbers in Compositae. XVIII Amer. J. Bot. 86: 1003-1013. | ||
| ! | Sonchus asper | Sonchus asper (L.) Hill | 18 | CromoCat 2015 | Fernandes, A. & Queirós, M. (1971a). Contribution à la connaissance cytotaxinomique des spermatophyta du Portugal. II. Compositae. Bol. Soc. Brot. 45: 5-122. |