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 → Compositae → Tridax → Tridax procumbens
34 chromosome counts in Tridax procumbens:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Tridax procumbens | Tridax procumbens (L.) L. | 36 | Darlington, 1955 | Raghavan & V. '41b | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IAPT/IOPB | IAPT/IOPB Chromosome Data 12 | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IAPT/IOPB | IAPT/IOPB Chromosome Data 5 | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18(1) | Asteracea | Turner et al. 1961a Amer. J. Bot. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN65 | Powell 1965; Mehra et al. 1965; Turner & L. 1965 | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | 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. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN online | Sidhu, M. & S. S. Pelia. 1987. Karyomorphology of some species of weeds -- Compositae. J. Cytol. Genet. 22: 143–150. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Khatoon, S. & S. I. Ali. 1982. Chromosome numbers of some plants of Pakistan. Pakistan J. Bot. 14: 117–129. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 13, 18 | IPCN online | Gill, L. S. & I. D. Omoigui. 1988. Cytomorphology of the tribe Heliantheae (Asteraceae) from southern Nigeria. Feddes Repert. 99: 1–13. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Husaini, S. W. H. & G. A. Iwo. 1990. Cytology of some weedy species of the family Compositae (Asteraceae) from Jos Plateau, Nigeria. Feddes Repert. 101: 49–62. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Gill, L. S. & I. D. Omoigui. 1987. The incidence of polyploidy in family Asteraceae in southern Nigeria. Rev. Cytol. Biol. Vég., Bot. 10: 177–184. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN online | Baltisberger, M. 1990. Chromosome numbers of some plants from Papua New Guinea. Bot. Helv. 100: 97–100. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Mathew, A. & P. M. Mathew. 1988. Cytological studies on the south Indian Compositae. Glimpses Pl. Res. 8: 1–177. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Gupta, R. C. & B. S. Gill. 1989. Cytopalynology of north and central Indian Compositae. J. Cytol. Genet. 24: 96–105. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN online | Nirmala, A. & P. N. Rao. 1984. Karyotype studies in Asteraceae. Cell Chromosome Res. 7: 26–28. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN online | Nirmala, A. & P. N. Rao. 1985. Chromosome morphology of Tridax procumbens L. Cell Chromosome Res. 8: 49–50. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | 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. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | 36 | IPCN online | Jose, J. C. & P. M. Mathew. 1995. Chromosome numbers in the south Indian Heliantheae (Compositae). Compositae Newslett. 27: 7–10. | |
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | 36 | IPCN online | Nirmala, A. & P. N. Rao. 1981. In Chromosome number reports LXX. Taxon 30: 78. | |
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN online | Koul, A. K., A. K. Wakhlu & J. L. KARIHALOO. 1976a. Chromosome numbers of some flowering plants of Jammu (western Himalayas). II. CIS Chromosome Inform. Serv. 20: 32–33. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN online | Xie, Z. y. & C. m. Zheng. 2003. Cytological studies on 13 species of Compositae from Hainan, China. Acta Phytotax. Sin. 41(6): 545–552. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN66 | Harvey 1966a | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IPCN72 | BHATTACHARYYA, G.N . & A.K. SHARMA. 1970. Cytological study of some members of Compositae. Bull. Bot. Soc. Bengal 24: 31-36. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN72 | SOLBRIG, O.T., D.W. KYHOS, M. POWELL, & P.H. RAVEN. 1972. Chromosome numbers in Compositae VIII: Heliantheae. Amer. J. Bot. 59: 869-878. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN67-71 | HSU, c.-c. 1970. Preliminary chromosome studies on the vascular plants of Taiwan (III) The aster family, Compositae. Taiwania 15: 17-29. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | IPCN73-74 | MEHRA, P.N., & R. REMANANDAN. 1974. Cytolog>cal >nvestigat>ons on th[ Indian Compositae. II. Astereae, Hel~antheae, Helenleae, and Anthemideae. Caryologia 27: 255-289. | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 18 | 36 | IPCN73-74 | SINGH, N.K. 1972. Cytological investigations in some Compositae of I | |
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | Kumar, 1987 | Raghavan, T.S. & Venkatasubban, K.R. 1941b; Mehra, P.N. & Sidhu, S.S. 1960; Turner, B.L., Ellison, W.L. & King, R. 1961 ; Turner, B.L. & King, R.M. 1964; Mehra, P.N. et al. 1965 ; Powell, A.M. 1965 ; Turner, B.L. & Lewis, W.H. 1965 ; Harvey 1966 ; Tandon, S.L. & Bhalla, I. 1968; Gupta, P.K. 1969b; Powell, A.M. & King, R.M. 1969b ; Rogers, S. 1969 ; Shukur, A. 1969 ; Bhattacharyya, G.N. & Sharma, A.K. 1970; Hsu, C.- C. 1970 ; Powell, A.M. & Sikes, S. 1970 ; Torres, A.M. & Liogier, A.H. 1970; Singh, N.K. 1972; Solbrig, O.T. eta!. 1972; Mehra, P.N. & Remanandan, P. 1974; Keil, D.J. & Stuessy, T.F. 1977; Bir, S.S. & Sidhu, M. 1980 | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 60 | Kumar, 1987 | Langlet, O.F.J. 1936 ; Delay, C. 1947 ; Love, A. & Love, D. 1956b ; Sokolov- skaya, A.P. & Strelkova, o.S. (Fedorov) ; Gadella, T.W.J. & Kliphuis, E. 1966 ; Knaben, G. & Engelskjon, T. 1967 ; Leveque, M~ & Gorenfiot, R. 1969 ; Majovsk:Y, J. et at. 1970b; Brand, C.V.D. eta!. 1919 | ||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | eFlora | |||
| ! | Tridax procumbens (L.) L. | Tridax procumbens (L.) L. | 36 | IAPT/IOPB | IAPT/IOPB Chromosome Data 17 | ||
| ! | Tridax procumbens var. procumbens | Tridax procumbens (L.) L. | 9(1) | Asteracea | Turner et al. 1961a Amer. J. Bot. |