Documented chromosome numbers 2017:1. Miscellaneous counts mostly from western Texas (U.S.A.), one each from New Mexico (U.S.A.) and Mexico
DOI:
https://doi.org/10.17348/jbrit.v11.i1.1145Abstract
Thirty meiotic chromosome counts are reported for 18 species in six families of plants from western Texas, mostly the Trans-Pecos region, and one count each from New Mexico and Mexico. The counts for Perityle microcephala, Echinocereus coccineus var. paucispinus from Bandera County (= subsp. roemeri), Dayia havardii, and the tetraploid counts for Solanum tenuipes var. tenuipes are first reports. The chromosome numbers listed here for other species are consistent with previous reports.
References
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Correll, D.S. & M.C. Johnston. 1970. Manual of the vascular plants of Texas. Texas Research Foundation, Renner.
Federov, A.A. (ed.). 1969. Chromosome numbers of flowering plants. Acad. Sci. U.S.S.R., Komarov Botanical Institute, Leningrad.
IPCN. 2017. Index to plant chromosome numbers (http://www.tropicos.org/Project/IPCN)
Keil, D.J. 1979. In IOPB chromosome number reports LXIII. Taxon 28:271–273.
Nesom, G.L. 2010. Taxonomy of the Glandularia bipinnatifida group (Verbenaceae) in the USA. Phytoneuron 2010-46:1–19.
Porter, J.M. & R.W. Patterson. 2015. A fistful of Polemoniaceae: New names and combinations. Aliso 32:55–88.
Powell, A.M. 1974. Taxonomy of Perityle section Perityle (Compositae-Peritylinae). Rhodora 76:229–306.
Powell, A.M. & R.D. Worthington. In press. Flowering plants of the Trans-Pecos and adjacent areas. Botanical Research Institute of Texas Press, Fort Worth.
Pruski, J.F. & R.L. Hartman. 2012. Synopsis of Leucosyris, including synonymous Arida (Compositae: Astereae). Phytoneuron 2012-98:1–15.
Stevens, P.F. (2001 onwards). Angiosperm phylogeny website. Version 13; updated 1 Jan 2017 (http://mobot.org/MOBOT/research/APweb)
Turner, B.L. & M.C. Johnston. 1961. Chromosome numbers in the Compositae. III. Certain Mexican species. Brittonia 13:64–69.
Turner, B.L. & A.M. Powell. 2005. Chromosome numbers of Glandularia (Verbenaceae) from central and Trans-Pecos, Texas. Sida 21:1657–1661.
Ward, D.E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56:55–60.
Whalen, M.D. 1977. A systematic and evolutionary investigation of Solanum section Androceras. Ph. D. Dissertation, The University of Texas, Austin.
Whalen, M. 1979. In IOPB chromosome number reports LXIII. Taxon 28:276.
Correll, D.S. & M.C. Johnston. 1970. Manual of the vascular plants of Texas. Texas Research Foundation, Renner.
Federov, A.A. (ed.). 1969. Chromosome numbers of flowering plants. Acad. Sci. U.S.S.R., Komarov Botanical Institute, Leningrad.
IPCN. 2017. Index to plant chromosome numbers (http://www.tropicos.org/Project/IPCN)
Keil, D.J. 1979. In IOPB chromosome number reports LXIII. Taxon 28:271–273.
Nesom, G.L. 2010. Taxonomy of the Glandularia bipinnatifida group (Verbenaceae) in the USA. Phytoneuron 2010-46:1–19.
Porter, J.M. & R.W. Patterson. 2015. A fistful of Polemoniaceae: New names and combinations. Aliso 32:55–88.
Powell, A.M. 1974. Taxonomy of Perityle section Perityle (Compositae-Peritylinae). Rhodora 76:229–306.
Powell, A.M. & R.D. Worthington. In press. Flowering plants of the Trans-Pecos and adjacent areas. Botanical Research Institute of Texas Press, Fort Worth.
Pruski, J.F. & R.L. Hartman. 2012. Synopsis of Leucosyris, including synonymous Arida (Compositae: Astereae). Phytoneuron 2012-98:1–15.
Stevens, P.F. (2001 onwards). Angiosperm phylogeny website. Version 13; updated 1 Jan 2017 (http://mobot.org/MOBOT/research/APweb)
Turner, B.L. & M.C. Johnston. 1961. Chromosome numbers in the Compositae. III. Certain Mexican species. Brittonia 13:64–69.
Turner, B.L. & A.M. Powell. 2005. Chromosome numbers of Glandularia (Verbenaceae) from central and Trans-Pecos, Texas. Sida 21:1657–1661.
Ward, D.E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56:55–60.
Whalen, M.D. 1977. A systematic and evolutionary investigation of Solanum section Androceras. Ph. D. Dissertation, The University of Texas, Austin.
Whalen, M. 1979. In IOPB chromosome number reports LXIII. Taxon 28:276.
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Published
2017-07-24
How to Cite
Powell , A. M. ., Powell, S. A. ., & Jackson, C. . (2017). Documented chromosome numbers 2017:1. Miscellaneous counts mostly from western Texas (U.S.A.), one each from New Mexico (U.S.A.) and Mexico. Journal of the Botanical Research Institute of Texas, 11(1), 143–146. https://doi.org/10.17348/jbrit.v11.i1.1145
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DOCUMENTED CHROMOSOME NUMBERS
