Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Boraginaceae → Symphytum → Symphytum officinale
123 chromosome counts in Symphytum officinale:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Symphytum officinale | Symphytum officinale L. | 36 | Darlington, 1955 | Suzuka 1950 | ||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CHROBASE | GADELLA T.W.J., KLIPHUIS E. - 1970. Cytotaxonomic investigations in some Angiosperms collected in the valley of Aosta and in the National Park Gran Paradiso.. Caryologia , 23(3): 363-379. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CHROBASE | Bottega S., Garbari F., Peruzzi L. - 2000. Aspetti biosistematici di popolazioni toscane afferenti a Symphytum gr. officinale (Boraginaceae). "Problematiche di Biologia Vegetale in Ambiente Mediterraneo", 95 Congresso della S.B.I. , : 71. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CHROBASE | Bottega S., Garbari F., Peruzzi L. - 2000. Aspetti biosistematici di popolazioni toscane afferenti a Symphytum gr. officinale (Boraginaceae). "Problematiche di Biologia Vegetale in Ambiente Mediterraneo", 95 Congresso della S.B.I. , : 71. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CHROBASE | PERUZZI L., GARBARI F., BOTTEGA S. - 2001. Symphytum tanaicense Steven (Boraginaceae) new for the Italian Flora. Willdenowia , 31(1): 33-41. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CHROBASE | PERUZZI L., GARBARI F., BOTTEGA S. - 2001. Symphytum tanaicense Steven (Boraginaceae) new for the Italian Flora. Willdenowia , 31(1): 33-41. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CHROBASE | BOTTEGA S., GARBARI F., PERUZZI L. - 2001. Mediterranean chromosome number reports - 11.. Flora Mediterranea , 11: 436-439. | |||
| Symphytum officinale L. | Symphytum officinale L. | 36 | Slovakia Database | Májovský J. et al., 1974a: Index of chromosome numbers of Slovakian flora (Part 3). - Acta Fac. Rerum Nat. Univ. Comen., Bot. 22: 1-20. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Migra V., 1982: Zytotaxonomische Probleme ausgewählter Taxa der Flora des Babia Hora - Bergmassivs (Gebirge Západné Beskydy) I. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 87-95. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Slovakia Database | Murín A. & Májovský J., 1982: Die Bedeutung der Polyploidie in der Entwicklung der in der Slowakei wachsenden Arten der Gattung Symphytum L. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 29: 1-25. | |||
| ! | Symphytum officinale L. | Symphytum officinale L. | 24 | British Isles cytology | Gadella, T.W.J., Kliphuis, E., Perring, F.H. Acta Bot. Neerl. 23: 433-437 (1974) | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 44 | British Isles cytology | Gadella, T.W.J., Kliphuis, E., Perring, F.H. Acta Bot. Neerl. 23: 433-437 (1974) | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 48 | British Isles cytology | Gadella, T.W.J., Kliphuis, E., Perring, F.H. Acta Bot. Neerl. 23: 433-437 (1974) | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 48 | British Isles cytology | Marks, G.E. (1975) | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 44 rare, 48 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3415 | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 54 | Flora Europaea | Markova & Ivanova, | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 24 + 4B | Flora Europaea | Gadella & Kliphuis | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 24 | Poland Database | Skali?ska M., Jankun A., Wcis?o H. et al. 1971. Studies in chromosome numbers of Polish Angiosperms. Eighth contribution. Acta Biol. Cracov. Ser. Bot. 14, 55-102. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 48 | Poland Database | Skali?ska M., Jankun A., Wcis?o H. et al. 1971. Studies in chromosome numbers of Polish Angiosperms. Eighth contribution. Acta Biol. Cracov. Ser. Bot. 14, 55-102. | ||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Dmitrieva, S. A. & V. I. Parfenov. 1985. Kariologicheskaja kharakteristika nekotorykh vidov poleznykh rastenij flory Belorussii. Izv. Akad. Nauk Belorussk. SSR, Ser. Biol. Nauk 6: 3–8. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40-48 | IPCN online | Gadella, T. W. & E. KLIPHUIS. 1984. Population variability, hybridization and introgression in Symphytum officinale L. in the Netherlands. Bot. Jahrb. Syst. 104: 519–536. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48 | IPCN online | Murin, A. & J. Majovsky. 1982. Die Bedeutung der Polyploidie in der Entwicklung in der Slowakei wachsenden Arten der Gattung Symphytum L. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 29: 1–25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 45 | IPCN online | SHIRATO, K., T. Shintani, G. Nakanishi & A. Kamizy;afo. 1985. Chromosome numbers in genus Symphytum. Chromosome Inf. Serv. 38: 21–23. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Sekovski, Z. & M. Jovanovska. 1983. Chromosome atlas of some Macedonian angiosperms. IV. Ann. Fac. Biol. Univ. Skopje. 36: 73–86. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN online | Gadella, T. W. & E. KLIPHUIS. 1985. Diploide populaties van de Smeerwortel in Nederland bedreigd. Gorteria 12: 156–158. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 40, 48, 56 | IPCN online | Huizing, H. J. 1985. Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. ý. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Gadella, T. W. 1983. Enkele floristische en cytotaxonomische waaremingen op Schiermonnikoog. Gorteria 10: 227–229. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,40,48 | IPCN online | Huizing, H. J., T. W. J. Gadella & E. Kliphuis. 1982. Chemotaxonomical investigations of the Symphytum officinale polyploid complex and S. asperum (Boraginaceae): The pyrrolizidine alkaloids. Pl. Syst. Evol. 140: 279–292. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Krahulcová, A. 1988. Selected chromosome counts of the Czechoslovak flora I. Folia Geobot. Phytotax. 23: 375–381. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN online | Jaarsma, T. A., J. C. v. Loon, H. J. Huizing, T. M. Malingré & T. W. J. Gadella. 1989. Somaclonal variation in regenerated plants of Symphytum officinale L. Proc. Kon. Ned. Akad. Wetensch., C 92: 179–187. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | IPCN online | Mekki, L., H. t. Hart, N. Z. El-Alfy, A. Dewedar & T. W. J. Gadella. 1987. The Giemsa C-banded karyotype of diploid Symphytum officinale (Boraginaceae). Acta Bot. Neerl. 36: 33–37. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Parfenov, V. I. & S. A. Dmitrieva. 1988. Kariologicheskaja kharakteristika predstavitelej flory sosudistykh rastenij Berezinskogo biosfernogo zapovednika. Zapov. Belorussii Issl. 12: 3–8. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,40,48,56 | IPCN online | Van Loon, J. C. & B. Kieft. 1980. In Chromosome number reports LXVIII. Taxon 29: 538–542. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48 | IPCN online | PERRING, F. H. 1975. Network research, Symphytum survey. Watsonia 10: 296–297. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48,40,56 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1978. Cytotaxonomic studies in the genus Symphyrum. VIII. Chromosome numbers and classification of ten European species. Proc. Kon. Ned. Akad. Wetensch., C 81: 162–172. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40,48 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1978. Cytotaxonomic studies in the genus Symphyrum. VIII. Chromosome numbers and classification of ten European species. Proc. Kon. Ned. Akad. Wetensch., C 81: 162–172. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+0-4B, 48 | IPCN online | Peruzzi, L., F. Garbari & S. Bottega. 2001. Symphytum tanaicense (Boraginaceae) new for the Italian flora. Willdenowia 31: 33–41. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+0-4B | IPCN online | Bottega, S., F. Garbari & L. Peruzzi. 2001. Mediterranean chromosome number reports 11 (1227--1231). Fl. Medit. 11: 436–439. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Dmitrieva, S. A. & V. I. Parfenov. 1985. Kariologicheskaja kharakteristika nekotorykh vidov poleznykh rastenij flory Belorussii. Izv. Akad. Nauk Belorussk. SSR, Ser. Biol. Nauk 6: 3–8. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40-48 | IPCN online | Gadella, T. W. & E. KLIPHUIS. 1984. Population variability, hybridization and introgression in Symphytum officinale L. in the Netherlands. Bot. Jahrb. Syst. 104: 519–536. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48 | IPCN online | Murin, A. & J. Majovsky. 1982. Die Bedeutung der Polyploidie in der Entwicklung in der Slowakei wachsenden Arten der Gattung Symphytum L. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 29: 1–25. | |||
| Symphytum officinale L. | Symphytum officinale L. | 45 | IPCN online | SHIRATO, K., T. Shintani, G. Nakanishi & A. Kamizy;afo. 1985. Chromosome numbers in genus Symphytum. Chromosome Inf. Serv. 38: 21–23. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Sekovski, Z. & M. Jovanovska. 1983. Chromosome atlas of some Macedonian angiosperms. IV. Ann. Fac. Biol. Univ. Skopje. 36: 73–86. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN online | Gadella, T. W. & E. KLIPHUIS. 1985. Diploide populaties van de Smeerwortel in Nederland bedreigd. Gorteria 12: 156–158. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 40, 48, 56 | IPCN online | Huizing, H. J. 1985. Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. ý. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Gadella, T. W. 1983. Enkele floristische en cytotaxonomische waaremingen op Schiermonnikoog. Gorteria 10: 227–229. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,40,48 | IPCN online | Huizing, H. J., T. W. J. Gadella & E. Kliphuis. 1982. Chemotaxonomical investigations of the Symphytum officinale polyploid complex and S. asperum (Boraginaceae): The pyrrolizidine alkaloids. Pl. Syst. Evol. 140: 279–292. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Krahulcová, A. 1988. Selected chromosome counts of the Czechoslovak flora I. Folia Geobot. Phytotax. 23: 375–381. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN online | Jaarsma, T. A., J. C. v. Loon, H. J. Huizing, T. M. Malingré & T. W. J. Gadella. 1989. Somaclonal variation in regenerated plants of Symphytum officinale L. Proc. Kon. Ned. Akad. Wetensch., C 92: 179–187. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | IPCN online | Mekki, L., H. t. Hart, N. Z. El-Alfy, A. Dewedar & T. W. J. Gadella. 1987. The Giemsa C-banded karyotype of diploid Symphytum officinale (Boraginaceae). Acta Bot. Neerl. 36: 33–37. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN online | Parfenov, V. I. & S. A. Dmitrieva. 1988. Kariologicheskaja kharakteristika predstavitelej flory sosudistykh rastenij Berezinskogo biosfernogo zapovednika. Zapov. Belorussii Issl. 12: 3–8. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,40,48,56 | IPCN online | Van Loon, J. C. & B. Kieft. 1980. In Chromosome number reports LXVIII. Taxon 29: 538–542. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48 | IPCN online | PERRING, F. H. 1975. Network research, Symphytum survey. Watsonia 10: 296–297. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24,48,40,56 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1978. Cytotaxonomic studies in the genus Symphyrum. VIII. Chromosome numbers and classification of ten European species. Proc. Kon. Ned. Akad. Wetensch., C 81: 162–172. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40,48 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1978. Cytotaxonomic studies in the genus Symphyrum. VIII. Chromosome numbers and classification of ten European species. Proc. Kon. Ned. Akad. Wetensch., C 81: 162–172. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+0-4B, 48 | IPCN online | Peruzzi, L., F. Garbari & S. Bottega. 2001. Symphytum tanaicense (Boraginaceae) new for the Italian flora. Willdenowia 31: 33–41. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+0-4B | IPCN online | Bottega, S., F. Garbari & L. Peruzzi. 2001. Mediterranean chromosome number reports 11 (1227--1231). Fl. Medit. 11: 436–439. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN72 | BASLER, A. 1972. Cytotaxonomische Untersuchungen an der Boraginaceen-Gattung Symphytum L. Bot. Jahrb. 92: 508-553. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | IPCN72 | DELAY, J. 1972. Boraginacees (suite). Inf. Ann. Caryosyst. et Cytogenet. 6: 9-12. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN72 | GADELLA, T.W.J. & E. KLIPHUIS. 1972. Cytotaxonomic studies in the genus Symphytum. IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot. Neer!. 21: 169-173. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN72 | GADELLA, T., & E. KLIPHUIS. 1972. studies in chromosome numbers of Yugoslavian angiosperms. Acta Bot. Croatica 31: 91-103. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN72 | WCISLO, H. 1972. Karyological studies in symphytum L. Acta Biol. Cracov. Ser. Bot. 15: 153-164. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 40, 48, 36, 44 | IPCN67-71 | GADELLA, T.W.J., & E. KLIPHUIS. 1969. Cytotaxonomic studies in the genus symphytum II. Crossing experiments between symphytum officinal L. and symphytum asperum Lepech. Acta Bot. Neerl. 18: 544-549. | |||
| Symphytum officinale L. | Symphytum officinale L. | 18 | IPCN67-71 | LAANE, M.M. 1969. Meiosis and structural hybridity in some Norwegian plant species. Blyttia 27: 141-173. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+4B | IPCN67-71 | GADELLA, TH. W.J., & E. KLIPHUIS. 1970. Cytotaxonomic investigations in some angiosperms collected in the Valley of Aosta and in the National Park "Gran Paradiso". Carylogia 23: 363-379. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN67-71 | GADELLA, TH. W.J., E. KLIPHUIS, & K.U. KRAMER. 1970. Zytotaxonomische Untersuchungen an Blutenpflanzen aus dem Osten Osterreichs. Wiss. Arbeiten Burgenland 44: 187-195. | |||
| Symphytum officinale L. | Symphytum officinale L. | 12 | IPCN67-71 | LEPPER, L. 1970. Beitrage zur Chromosomenzahlen-Dokumentation. Wiss. z. Friedrich-Schiller-Univ. Jena, Math.-Naturwiss. Reihe 19: 369-376. | |||
| Symphytum officinale L. | Symphytum officinale L. | "24, 24+1-4B, 40-48*" | IPCN67-71 | GADELLA, Th. W. J., & E. KLIPHUIS. 1967. Chromosome numbers of flowering plants in the Netherlands III. Proc. Roy. Neth. Acad. Sci. Ser. c. 70: 7-20. | |||
| Symphytum officinale L. | Symphytum officinale L. | "24, 24+1-4B, 40-48*" | IPCN67-71 | GADELLA, Th. w. J . & E. KLIPHUIS. 1967. Cytotaxonomic studies in the genus Symphytum I. Symphytum officinale in the Netherlands. Proc. Roy. Neth. Acad. Sci. Ser. C. 70: 378 391. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40, 48 | IPCN67-71 | GADELLA, T.W.J., & E. KLIPHUIS. 1971. Cytotaxonomic studies in the genus Symphytum III. Some Symphytum hybrids in Belgium and the Netherlands. Biol. Jaarboek Dodonaea (Gent) 39: 97-107. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40 | IPCN73-74 | GADELLA, T.W.J., & E. KLIPHUIS. 1973. Cytotaxonomic studies in the genus symphytum. v. some notes on W. European plants with the chromosome number 2n=40. Bot. Jahrb. 93: 530-538. 1973. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40, 48 | IPCN73-74 | GADELLA, T.W.J., & E. KLIPHUIS. 1973. Chromosome numbers of flowerinl plants in the Netherlands VI. Proc. Kon. Ned. Acad. Wet., ser. C 76: 303-311. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 44, 48 | IPCN73-74 | GADELLA, T.W.J., E. KLIPHUIS, & F.H. PERRING. 1974. Cytotaxonomic studies in the genus Symphytum. VI. some notes on Symphytum in Britai Acta Bot. Neerl. 23: 433 437. | |||
| Symphytum officinale L. | Symphytum officinale L. | 36 | IPCN73-74 | MAJOVSKY, J., ET AL. 1974. Index of chromosome numbers of Slovakian flora. (Part 3). Acta Fac. Rerum Nat. Univ. Comenianae Bot. 22: 1-20. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24, 48 | IPCN73-74 | PERRING, F.H. 1974. Symphytum survey. Watsonia 10: 296-297. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | IPCN73-74 | MARKOVA, M.L., & P. IVANOVA. 1974. In IOPB chromosome number report' XLIV. Taxon 23: 373-380. | |||
| ! | Symphytum officinale L. | Symphytum officinale L. | 24 | eFlora | |||
| Symphytum officinale L. | Symphytum officinale L. | 40, 48 | Fedorov, 1974 | Gadella, Kliphuis 19S3 | |||
| Symphytum officinale L. | Symphytum officinale L. | 40, 48 | Fedorov, 1974 | Tischler 1934 | |||
| Symphytum officinale L. | Symphytum officinale L. | ~40 | Fedorov, 1974 | Liive A.;. Liive D. 1956b | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Fedorov, 1974 | Tamavschi 1948 | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | Fedorov, 1974 | Gadella, Kliphuis 1967 | |||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173., Jaarsma, T. A., Lohmanns, E., Gadella, T. W. J. et al. 1989. Chemotaxonomy of the Symphytum officinale agg. (Boraginaceae). Pl.Syst.Evol. 167[3/4], 113-127. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173., Jaarsma, T. A., Lohmanns, E., Gadella, T. W. J. et al. 1989. Chemotaxonomy of the Symphytum officinale agg. (Boraginaceae). Pl.Syst.Evol. 167[3/4], 113-127. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = 48 | Austria_checklist | Gadella, T. W. J., Kliphuis, E., & Kramer, K. U. 1970. Zytotaxonomische Untersuchungen an Bl?tenpflanzen aus dem Osten ?sterreichs. Wiss.Arb.Burgenland 44, 187-195., Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = [48]U | Austria_checklist | Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = [48]U | Austria_checklist | Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = [48]U | Austria_checklist | Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| ! | Symphytum officinale L. | Symphytum officinale L. | 2n = [48]U | Austria_checklist | Gadella, T. W. J. & Kliphuis, E. 1972. Cytotaxonomic studies in the genus Symphytum IV. Cytogeographic investigations in Symphytum officinale L. Acta Bot.Neerl. 21[2], 169-173. | ||
| Symphytum officinale L. | Symphytum officinale L. | c.40 | Cave1956 | Love & Love b | |||
| Symphytum officinale L. | Symphytum officinale L. | 26, 40, 48 | Cave1963 | Gadella & Klip. 1963 | |||
| Symphytum officinale L. | Symphytum officinale L. | [48]U | CromoCat 2015 | Gadella, Th. W. J. & Kliphuis, E. (1972). Studies in chromosome numbers of Yugoslavian Angiosperms. Acta Bot. Croat. 31: 91-103. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CromoCat 2015 | Gadella, T. W. J. & Kliphuis, E. (1978). Cytotaxonomic studies in the genus Symphytum. VlII. Chromosome numbers and classification of ten European species. Proc. K. Nederl. Akad. Wetensch. Amsterdam, Ser. C, 81: 162-172 | |||
| Symphytum officinale L. | Symphytum officinale L. | 24 | CromoCat 2015 | Huizing, H. J. (1985). Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. | |||
| Symphytum officinale L. | Symphytum officinale L. | 24+0-4B | CromoCat 2015 | Bottega, S., Garbari, F. & Peruzzi, L. (2001). Mediterranean chromosome number reports-11. Fl. Medit. 11: 436-439. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40 | CromoCat 2015 | Huizing, H. J. (1985). Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. | |||
| Symphytum officinale L. | Symphytum officinale L. | 40-48 | CromoCat 2015 | Gadella, Th. W. J. & Kliphuis, E. (1984). Population variability, hybridization and introgression in Symphytum officinale L. in the Netherlands Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 104: 519-536 | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Gadella, Th. W. J. & Kliphuis, E. (1972). Studies in chromosome numbers of Yugoslavian Angiosperms. Acta Bot. Croat. 31: 91-103. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Gadella, Th. W. J., Kliphuis, E. & Kramer, K. U. (1970). Zytotaxonomische untersuchungen an blutenpflanzen aus dem Osten Osterreichs. Wiss. Arbeiten Burgenland 44: 187-195. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Jaarsma, T. A., Lohmanns, E., Gadella, T. W. J. & Malingré, T. M. (1989). Chemotaxonomy of the Symphytum officinale agg. (Boraginaceae). Pl. Syst. Evol. 167(3/4): 113-127. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Krahulcová, A. (1988). Selected chromosome counts of the Czechoslovak flora I. Folia Geobot. Phytotax. 23: 375-381. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Loon van, J. C. & Kieft, B. (1980a). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXVIII]. Taxon 29(4): 538-542. si | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Markova, M. & Ivanova, P. (1970). Karyologische Untersuchung der Vertreter der fam. Boraginaceae, Labiateae und Scrophulariaceae in Bulgarien. Bull. Inst. Bot. 20: 93-98. | |||
| Symphytum officinale L. | Symphytum officinale L. | 48 | CromoCat 2015 | Peev, D. (1975b). Chromosome numbers and karyotypes. Compt. Rend. Acad. Bulg. Sci. 28: 521-523. | |||
| Symphytum officinale L. | Symphytum officinale L. | 56 | CromoCat 2015 | Huizing, H. J. (1985). Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. | |||
| ! | Symphytum officinale None | Symphytum officinale L. | 48 | CromoCat 2015 | Markova, M. & Ivanova, P. (1974). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports XLIV]. Taxon 23(2/3): 378. | ||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 40 | IPCN online | Wang, G., Z. Li & Q. Meng. 1983. An observation of chromosome numbers of Comfrey from different sources. Acta Phytotax. Sin. 21: 55–59. | |||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 45, 65 | IPCN online | SHIRATO, K., T. Shintani, G. Nakanishi & A. Kamizy;afo. 1985. Chromosome numbers in genus Symphytum. Chromosome Inf. Serv. 38: 21–23. | |||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 40 | IPCN online | Huizing, H. J. 1985. Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. ý. | |||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 40 | IPCN online | Gadella, T. W., E. KLIPHUIS & H. J. Huizing. 1983. Cyto- and chemotaxonomical studies on the sections Officinalia and Coerulea of the genus Symphytum. Bot. Helv. 93: 169–192. | |||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 36 | IPCN online | Probatova. 2006. Chromosome numbers of plants of the Primorsky Territory, the Amur River basin and Magadan region. Bot. Žhurn. (Moscow & Leningrad) 91(3): 491–509. | |||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 40 | IPCN72 | GVINIASHVILI, TS. N. 1972. Some data on the karyology of Caucasic species of Symphytum L. with respect to their taxonomy. (In Russian). Bot. Zurn. 57: 1120-1126. | |||
| ! | Symphytum peregrinum Ledeb. | Symphytum officinale L. | 36 | Darlington, 1955 | Maude 1939 | ||
| Symphytum peregrinum Ledeb. | Symphytum officinale L. | 40 | IAPT/IOPB | IAPT/IOPB Chromosome Data 19 |