Additional documented chromosome number determinations in Paysonia (Brassicaceae)
Keywords:
meiotic chromosome number, Lesquerella, Paysonia, Brassicaceae
Abstract
Thirteen meiotic chromosome number determinations are reported for seven species of Paysonia O’Kane & Al-Shehbaz (Brassicaceae). Our counts are in agreement with previous published numbers and we make new chromosome number reports for five counties.
References
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Salywon, A.M., D.A. Dierig, J.P. Rebman, & D. Jasso de Rodríguez. 2005. Evaluation of new Lesquerella and Physaria (Brassicaceae) oilseed germplasm. Amer. J. Bot. 92:53–62.
Dierig, D.A., A.E. Thompson, J.P. Rebman, R. Kleiman, & B.S. Phillips. 1996. Collection and evaluation of new Lesquerella and Physaria germplasm. Industr. Crops Prod. 5:53–63.
Manton, I. 1932. Introduction to the genera cytology of the Cruciferae. Ann. Bot. 46:509–556.
O’Kane, S. 2007. Paysonia. In: Flora of North America Editorial Committee, eds. Flora of North America north of Mexico. Oxford University Press, New York, U.S.A., and Oxford, U.K. 7:611–616.
Rollins, R.C. 1966. Chromosome numbers of Cruciferae. Contr. Gray Herb. 197:43–65.
Rollins, R.C. & L. Rüdenberg. 1971. Chromosome numbers of Cruciferae. II. Contr. Gray Herb. 201:117–133.
Rollins, R.C. & L. Rüdenberg. 1977. Chromosome numbers of Cruciferae. III. Contr. Gray Herb. 207:101–116.
Salywon, A.M., D.A. Dierig, J.P. Rebman, & D. Jasso de Rodríguez. 2005. Evaluation of new Lesquerella and Physaria (Brassicaceae) oilseed germplasm. Amer. J. Bot. 92:53–62.
Published
2021-12-10
How to Cite
Salywon, A. M., Rebman, J. P., & Dierig, D. A. (2021). Additional documented chromosome number determinations in Paysonia (Brassicaceae). Journal of the Botanical Research Institute of Texas, 15(2), 575-577. https://doi.org/10.17348/jbrit.v15.i2.1163
Section
CHROMOSOME NUMBERS
Copyright (c) 2021 Botanical Research Institute of Texas
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