{# load django_bootstrap5#%}
   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Xanthisma → 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 |