By Nelson Gareth   Murphy Daniel J.   Ladiges Pauline Y.   in Taxon

ISSN:1996-8175|52|2|295-298

International Association for Plant Taxonomy‎(2003)‎

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By Brown Gillian K.   Murphy Daniel J.   Miller Joseph T.   Ladiges Pauline Y.   in Systematic Botany

ISSN:1548-2324|33|4|739-751

American Society of Plant Taxonomists‎(2008)‎

Access to resources Favorite 6.8528767

By Murphy Daniel J.   Brown Gillian K.   Miller Joseph T.   Ladiges Pauline Y.   in Taxon

ISSN:1996-8175|59|1|7-19

International Association for Plant Taxonomy‎(2010)‎

Access to resources Favorite 6.8528767