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STUBENDORFFIA AND WINKLERA BELONG TO THE EXPANDED LEPIDIUM (BRASSICACEAE)

Published online by Cambridge University Press:  14 June 2011

I. A. Al-Shehbaz  and
K. Mummenhoff
I. A. Al-Shehbaz
Affiliation:
Missouri Botanical Garden, PO Box 299, St Louis, MO 63166-0299, USA. E-mail: Ihsan.Al-Shehbaz@mobot.org
K. Mummenhoff
Affiliation:
Department of Botany, Faculty of Biology/Chemistry, University of Osnabrück, Barbarastrasse 11, 49069 Osnabrück, Germany.
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Abstract

The genus Stubendorffia (Brassicaceae) is distinguished from Lepidium solely by the dehiscent vs. indehiscent angustiseptate fruits. By contrast, Winklera is separated from Lepidium by a combination of perennial habit, pinnatisect leaves, yellow flowers, and wingless fruits, characters all of which occur individually and in various combinations within Lepidium. Extensive molecular studies strongly show that Winklera and polyphyletic Stubendorffia are nested within the earlier-published Lepidium and, therefore, the three genera are herein formally united. The new name Lepidium pavlovii and 10 new combinations, L. afghanicum, L. apterum, L. botschantzevii, L. curvinervium, L. lipskyi, L. olgae, L. orientalis, L. patrinoides, L. pterocarpum, and L. silaifolium, are proposed. Lepidium apterum is lectotypified. A complete generic synonymy of Lepidium and an expanded generic description are presented.

Keywords

Brassicaceaegeneric synonymyLepidiumnew combinationsnew nameStubendorffiatypificationWinklera
Type
Articles
Information
Edinburgh Journal of Botany , Volume 68 , Issue 2 , July 2011 , pp. 165 - 171
Copyright
Copyright © Trustees of the Royal Botanic Garden Edinburgh 2011

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References

Al-Shehbaz, I. A. (1986). The genera of Lepidieae (Cruciferae; Brassicaceae) in the southeastern United States. J. Arnold Arbor. 67: 265–311.CrossRefGoogle Scholar
Al-Shehbaz, I. A. (2003). Notes on some species of Stroganowia transferred to Lepidium (Brassicaceae). Harvard Pap. Bot. 7: 465–466.Google Scholar
Al-Shehbaz, I. A., Mummenhoff, K. & Appel, O. (2002). Cardaria, Coronopus and Stroganowia are united with Lepidium (Brassicaceae). Novon 12: 5–11.Google Scholar
Appel, O. & Al-Shehbaz, I. A. (2003). Cruciferae. In: Kubitzki, K. & Bayer, C. (eds) Families and Genera of Vascular Plants 5: 75–174. Berlin, Heidelberg: Springer-Verlag.Google Scholar
Avetisian, V. E. (1982). Nota de specie Stubendorffia subdidyma N. Busch (Brassicaceae). Novosti Sist. Vyssh. Rast. 19: 107–108.Google Scholar
Botschantsev, V. (1984). Genus Stroganowia Kar. et Kir. Novosti Sist. Vyssh. Rast. 21: 72–81.Google Scholar
Bowman, J. L., Brüggemann, H., Lee, J.-Y. & Mummenhoff, K. (1999). Evolutionary changes in floral structure within Lepidium L. (Brassicaceae). Int. J. Pl. Sci. 160: 917–929.CrossRefGoogle ScholarPubMed
Britton, N. L. & Brown, A. (1913). An Illustrated Flora of the Northern United States, Canada and the British Possessions, 2nd edition, 2: 146–196.Google Scholar
Brüggemann, H. (2000). Molekulare Systematik und Biogeographie der Gattung Lepidium L. und verwandter Sippen (Brassicaceae). PhD thesis, University of Osnabrück.Google Scholar
Couvreur, T. L. P., Franzke, A., Al-Shehbaz, I. A., Bakker, F. T., Koch, M. A. & Mummenhoff, K. (2010). Molecular phylogenetics, temporal diversification and principles of evolution in the mustard family (Brassicaceae). Molec. Biol. Evol. 27: 55–71.CrossRefGoogle ScholarPubMed
Dorofeyev, V. I. (2006). Taxa nova in Stroganowia leventii V.I. Dorof. (Cruciferae). Novosti Sist. Vyssh. Rast. 38: 127–130.Google Scholar
Dorofeyev, V. I., Korotyaev, B. A. & Gultekin, L. (2004). A new species of the genus Stroganowia Kar. et Kir. (Cruciferae) from northeast Turkey and rhynchophorous beetles (Coleoptera, Curculionoidea) associated with it. Byull. Mosk. Obshch. Ispyt. Prir. Bio. 109(2): 72–76.Google Scholar
Franzke, A., German, D., Al-Shehbaz, I. A. & Mummenhoff, K. (2009). Arabidopsis family ties: Molecular phylogeny and age estimates in the Brassicaceae. Taxon 58: 425–437.Google Scholar
German, D. A., Friesen, N., Neuffer, B., Al-Shehbaz, I. A. & Hurka, H. (2009). Contribution to ITS phylogeny of the Brassicaceae, with special reference to some Asian taxa. Pl. Syst. Evol. 283: 33–56.CrossRefGoogle Scholar
Holmgren, N. H. (2005). Brassicaceae. In: Holmgren, N. H., Holmgren, P. K. & Cronquist, A. (eds) Intermountain Flora 2B: 174–418. Bronx, NY: New York Botanical Garden Press.Google Scholar
Jafri, S. M. H. (1973). Brassicaceae. In: Nasir, E. & Ali, S. I. (eds) Flora of West Pakistan 55: 1–308. Karachi: Ferozsons.Google Scholar
Karpova, A. P. (2006). Generis Stroganowia Kar. et Kir. (Cruciferae) species nova e Kazachstania. Novosti Sist. Vyssh. Rast. 38: 131–133.Google Scholar
Karpova, A. P. & Grigoreva, V. V. (2007). Pollen morphology of the genus Stroganowia and some species of genera Lepidium and Stubendorffia (Cruciferae). Bot. Zhurn. 92: 1332–1340.Google Scholar
Mummenhoff, K. (1995). Should Cardaria draba (L.) Desv. be classified within the genus Lepidium L. (Brassicaceae)? Evidence from subunit polypeptide composition of RUBISCO. Feddes Repert. 106: 25–28.CrossRefGoogle Scholar
Mummenhoff, K., Kuhnt, E., Koch, M. & Zunk, K. (1995). Systematic implications of chloroplast DNA variation in Lepidium sections Cardamon, Lepiocardamon and Lepia (Brassicaceae). Pl. Syst. Evol. 196: 75–88.CrossRefGoogle Scholar
Mummenhoff, K., Brüggemann, H. & Bowman, J. L. (2001). Chloroplast DNA phylogeny and biogeography of Lepidium (Brassicaceae). Amer. J. Bot. 88: 2051–2063.CrossRefGoogle ScholarPubMed
Mummenhoff, K., Bowman, J. L., Linder, P., Friesen, N. & Franzke, A. (2004). Molecular evidence for bicontinental hybridogenous genomic constitution in Lepidium sensu stricto (Brassicaceae) species from Australia and New Zealand. Amer. J. Bot. 91: 252–259.CrossRefGoogle ScholarPubMed
Mummenhoff, K., Polster, A., Mühlhausen, A. & Theissen, G. (2009). Lepidium as a model system for studying the evolution of fruit development in Brassicaceae. J. Exp. Bot. 60: 1503–1513.Google Scholar
Rollins, R. C. (1982). A new species of the Asiatic genus Stroganowia (Cruciferae) from North America and its biogeographic implications. Syst. Bot. 7: 214–220.CrossRefGoogle Scholar