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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.


CCDBAngiospermsCompositaeStenotusStenotus acaulis (Nutt.) Nutt.

11 chromosome counts in Stenotus acaulis (Nutt.) Nutt.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Stenotus acaulis var. acaulis Stenotus acaulis (Nutt.) Nutt. 18(2)   Asteracea Watson 1973 Southw. Naturalist
!   Stenotus acaulis (Nutt.) Nutt. Stenotus acaulis (Nutt.) Nutt. 18(2)   Asteracea Solbrig et al. 1969 Amer. J. Bot.
!   Stenotus acaulis var. glabratus (D. C. Eaton) Kartesz & Gandhi Stenotus acaulis (Nutt.) Nutt. 9(1)   Asteracea Watson 1973 Southw. Naturalist
  Haplopappus acaulis (Nutt.) A. Gray Stenotus acaulis (Nutt.) Nutt. 9   IPCN online Hartman, R. L. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.
!   Haplopappus acaulis (Nutt.) A. Gray Stenotus acaulis (Nutt.) Nutt. 18   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.
!   Haplopappus acaulis subsp. acaulis Stenotus acaulis (Nutt.) Nutt. 18 36 IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.
!   Haplopappus acaulis subsp. glabratus (D. C. Eaton) H. M. Hall Stenotus acaulis (Nutt.) Nutt. 9   IPCN73-74 WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124.
!   Haplopappus acaulis (Nutt.) A. Gray Stenotus acaulis (Nutt.) Nutt. 18   IPCN73-74 ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.
!   Stenotus acaulis (Nutt.) Nutt. Stenotus acaulis (Nutt.) Nutt.   18,36 eFlora  
!   Haplopappus acaulis (Nutt.) A. Gray Stenotus acaulis (Nutt.) Nutt.   36 Fedorov, 1974 Anderson L. C. 1963
!   Haplopappus acaulis (Nutt.) A. Gray Stenotus acaulis (Nutt.) Nutt.   36 Fedorov, 1974 Solbrig et al. 1964