Origin of African Physacanthus (Acanthaceae) via Wide Hybridization

• Erin A. Tripp ,

  * E-mail: erin.tripp@colorado.edu

  Affiliations Rancho Santa Ana Botanic Garden, Claremont, California, United States of America, University of Colorado at Boulder and University of Colorado Museum of Natural History, Boulder, Colorado, United States of America

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• Siti Fatimah,

  Affiliation Rancho Santa Ana Botanic Garden, Claremont, California, United States of America

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• Iain Darbyshire,

  Affiliation Royal Botanic Gardens, Kew, Richmond, Surrey, United Kingdom

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• Lucinda A. McDade

  Affiliation Rancho Santa Ana Botanic Garden, Claremont, California, United States of America

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