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 → Xanthisma → Xanthisma texanum DC.
17 chromosome counts in Xanthisma texanum DC.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 4+0-4Bs, 8+2Bs(1, 1) | Asteracea | Witkus et al. 1959 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.) | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 4II(1) | Asteracea | Lane & L. 1993 Sida (= J. Bot. Res. Inst. Texas) | |||
| Xanthisma texanum var. texanum | Xanthisma texanum DC. | 4(1) | Asteracea | Turner & F. 1966 Amer. J. Bot. | |||
| Xanthisma texanum subsp. texanum | Xanthisma texanum DC. | 4II, 4+1B, 5 (= 4II+1BII)(1, 1, 1) | 8+0-2Bs(6) | Asteracea | Semple 1976b Amer. J. Bot. | ||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 8+0-4B | IPCN online | Semple, J. C. 1989. Geographical distribution of B chromosomes of Xanthisma texanum (Compositae: Astereae). II. Local variation within and between populations and frequency variation through time. Amer. J. Bot. 76: 769–776. | |||
| ! | Xanthisma texanum var. texanum | Xanthisma texanum DC. | 4 | IPCN66 | Turner & Flyr 1966 | ||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 4 | IPCN67-71 | SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353. | |||
| ! | Xanthisma texanum DC. | Xanthisma texanum DC. | "4+(0-4B)" | IPCN73-74 | SEMPLE, J.C. 1972. Behavior of B-chromosomes in Xanthisma texanum DC.: a non-random phenomenom. Science 11: 666. | ||
| ! | Xanthisma texanum subsp. texanum | Xanthisma texanum DC. | 4, 4+1B, 5 | IPCN73-74 | SEMPLE, J.C. 1974. The geographical distribution of B-chromosomes of Xanthisma texanum DC. (Asteraceae). I. Survey of the range. Amer. J. Bot. 61: 995-1001. | ||
| Xanthisma texanum var. texanum | Xanthisma texanum DC. | 8 | eFlora | ||||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 8 | Fedorov, 1974 | Haskell, Tun 1961 | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 8+1B | Fedorov, 1974 | Miintzing 1966 | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 8, 8+2B | Fedorov, 1974 | Berger C. A., Witkus 1954 | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 16+2B | Fedorov, 1974 | Witkus et al. 1955, 1959 | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 4, 5 | 8, 10 | Cave1956supp | Berger & Witkus 1954 | ||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 8, 8-12 | Cave1956supp | Berger, McMahon, Witkus 1955 | |||
| Xanthisma texanum DC. | Xanthisma texanum DC. | 4II+1I,5II+1I,9II | Cave1956supp | Witkus, Lowery, & Berger 1955 |