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 → Leguminosae → Trifolium → Trifolium nigrescens
35 chromosome counts in Trifolium nigrescens:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Trifolium nigrescens | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Fernandes, A. & Santos, M. F. (1971). Contribution à la connaissance cytotaxinomique des spermatophyta du Portugal. IV. Leguminosae. Bol. Soc. Brot. 45: 177-226. | ||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CHROBASE | LARSEN K. - 1956. Chromosome studies in some Mediterranean and South European flowering plants.. Bot. Not. , 109(3): 293-307. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | Flora Iberica | Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. IV. Leguminosae Fernandes, A. & M. F. Santos.Bol. Soc. Brot. ser. 245: 177-225(1971). | |||
| ! | Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | Flora Europaea | Larsen, 1956a | ||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | Kamari Mediterranean | ||||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN online | Muñoz Rodriguez, A. F. 1996. Trifolium sect. Paramesus y sect. Trifoliastrum en la Península Ibérica. II. Estudio cariológico. Stud. Bot. Univ. Salamanca 14: 103–128. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN online | Nielsen, I. 1975. Chromosome counts in the genus Trifolium. Bot. Tidsskr. 70: 180–183. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN online | Runemark, H. 2006. Mediterranean chromosome number reports 16 (1473--1571). Fl. Medit. 16: 408–425. | |||
| ! | Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN67-71 | CHEN, c.c., P.B. GIBSON. 1970. Chromosome pairing in two interspecific hybrids of Trifolium. Canad. J. Genet. Cytol. 12: 790-794. | ||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN67-71 | KAZIMIERSKI, T., & E.M. KAZIMIERSKA. 1970. Badania mieszancow w rodzaju Trifolium L. III. Cechy morfologiczne i cytogenetyka miezanca Trifolium repens L. X Trifolium nigrescens Viv. Acta Soc. Bot. Poloniae 39: 565-592. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN75-78 | Nielsen 1975 | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN73-74 | KAZIMIERSKI, T., & E.M. KAZIMIERSKI. 1973. Investigations on hybridl in the genus Trifolium L. V. Fertility and cytogenetics of the hybrid Trifolium nigrescens Viv. X ~ isthomocarpum Brat. Acta Soc. Bot. Poloniae 42: 567 589. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | IPCN73-74 | CHEN, C.-C., & P.B. GIBSON. 1971. Karyotypes of fifteen Trifolium species in section Amoria. Crop Sci. 11: 441-445. | |||
| ! | Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | C-values database | Vižintin L, Javornik B, Bohanec B. 2006. Genetic characterization of selected Trifolium species as revealed by nuclear DNA content and ITS rDNA region analysis. Plant Science 170: 859-866. | ||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | Cave1956 | Larsen a | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 8 | CromoCat 2015 | Mesquita Rodrigues, J. E. (1953). Contribuiçao para o conhecimento cariológico das halófilas e psamófitas litorais. Diss. Univ. Coimbra 1-210 | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Chen, C. & Gibson, P. B. (1970). Chromosome pairing in two interspecific hybrids of Trifolium. Canad. J. Genet. Cytol. 12: 790-794. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Kazimierski, T. & Kazimierska, E. M. (1970b). Badania miezancow rodzaju Trifolium L. III. Cechy morfologi czne i cytogenetika miezanca Trifolium repens L. x Trifolium nigrescens Viv. Acta Soc. Bot. Poloniae 39: 565-592. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Larsen, K. (1956a). Chromosome studies in some Mediterranean and south European flowering plants. Bot. Not. 109(3): 293-307. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Mesquita Rodrigues, J. E. (1953). Contribuiçao para o conhecimento cariológico das halófilas e psamófitas litorais. Diss. Univ. Coimbra 1-210 | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Nielsen, I. (1975). Chromosome counts in the genus Trifolium. Bot. Tidsskr. 70: 180-183. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Petrova, A. & S. Kozuharov. (1982). Cytotaxonomic study of genus Trifolium L. in Bulgaria. I. II. Phytology 19: 3-23; 20: 20-41. | |||
| Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 16 | CromoCat 2015 | Runemark, H. (2006). Reports (1473-1571). In: Kamari, Blanché & Garbari (eds): Mediterranean chromosome number reports-16 Fl. Medit. 16: 408-425 | |||
| ! | Trifolium nigrescens Viv. | Trifolium nigrescens Viv. | 32 | CromoCat 2015 | Castroviejo & al. (2003). Flora Iberica (vol. I-VIII, X, XIV) Publicaciones del CSIC Madrid | ||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | CHROBASE | BULLITTA S., ROGGERO P.P., VIEGI L., VERONESI F. - 1989. Trifolium nigrescens Viv. subsp. nigrescens leguminosa foraggera utilizzabile nel miglioramento dei pascoli in Sardegna: I. Prime aquisizioni in popolazioni naturali sarde.. Riv. di Agron. , 23(3): 289-296. | ||
| Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | IPCN online | Petrova, A. V. & S. I. KOZUHAROV. 1982. Cytotaxonomic study of Trifolium L. in Bulgaria: I. Fitologija 19: 3–23. (In Bulgarian). | |||
| Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | IPCN online | Fernandes, A. & M. QUEIROS. 1978. Contribution à la connaissance cytotaxinomique des Spermatophyta du Portugal. IV. Leguminosee (Suppl. 3). Bol. Soc. Brot., sér. 2 52: 79–164. | |||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | IPCN67-71 | FERNANDES, A., & M.F. SANTOS. 1971. Contribution a la connaissance cytotaxinomique des Spermatophyta du Portugal IV. Leguminosae. Bol. Soc. Brot. 45 (ser. 2): 177-226. | ||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 24 | IPCN67-71 | CHEN, c.c., P.B. GIBSON. 1970. Chromosome pairing in two interspecific hybrids of Trifolium. Canad. J. Genet. Cytol. 12: 790-794. | ||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 24 | IPCN67-71 | CHEN, c.c., P.B. GIBSON. 1970. Chromosome pairing in two interspecific hybrids of Trifolium. Canad. J. Genet. Cytol. 12: 790-794. | ||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | IPCN75-78 | Fernandes & Queiros 1978 | ||
| ! | Trifolium nigrescens subsp. nigrescens | Trifolium nigrescens Viv. | 16 | IPCN73-74 | STRID, A. 1971. Chromosome numbers in some Albanian angiosperms. Bot. Notiser 124: 490-496. | ||
| ! | Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe | Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe | 16 | IPCN online | Petrova, A. V. & S. I. KOZUHAROV. 1982. Cytotaxonomic study of Trifolium L. in Bulgaria: I. Fitologija 19: 3–23. (In Bulgarian). | ||
| ! | Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe | Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe | 16 | IPCN67-71 | PRITCHARD, A.J. 1969. Chromosome numbers in some species of Trifoli Austral. J. Agric. Res. 20: 883-887. | ||
| ! | Trifolium petrisavii Clementi | Trifolium nigrescens subsp. petrisavii (Clementi) Holmboe | 16 | IPCN73-74 | CHEN, C.-C., & P.B. GIBSON. 1971. Karyotypes of fifteen Trifolium species in section Amoria. Crop Sci. 11: 441-445. |