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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Phylogenetic implications of pollen morphology and ultrastructure in the Barnadesioideae (Asteraceae) and related taxa /

Zhao, Zaiming, January 1999 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 295-312). Available also in a digital version from Dissertation Abstracts.
2

The phylogenetics and biogeography of Leibnitzia (Asteraceae: Mutiseae) American species in an Asian genus /

Baird, Kristen, January 2009 (has links)
Thesis (M.S.)--George Mason University, 2009. / Vita: p. 48. Thesis director: Andrea Weeks. Submitted in partial fulfillment of the requirements for the degree of Master of Science in Environmental Science and Policy. Title from PDF t.p. (viewed Nov. 11, 2009). Includes bibliographical references (p. 44-47). Also issued in print.
3

Die Testaepidermis der Lactuceae (Asteraceae) ihre Diversität und systematische Bedeutung /

Tegel, Friedrich, January 2002 (has links)
Thesis (Ph. D.)--Ludwig-Maximilians-Universität München, 2002. / Title from PDF t.p. (viewed on June 4, 2006). Includes bibliographical references (p. 191-199).
4

The flavonoids and phenolic acids of the genus Silphium and their chemosystematic and medicinal value /

Williams, Jeffrey Douglas. January 2006 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2006. / Includes bibliographical references (p. 188-194). Also available via the World Wide Web: http://www.lib.utexas.edu/etd/d/2006/williamsj92964/williamsj92964.pdf#page=3

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