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Taxonomic Notes on <I>Vriesea</I> Sect. <I>Xiphion</I> (Bromeliaceae) with Descriptions of Three New Species JOURNAL ARTICLE published 1 July 2014 in Systematic Botany |
Two New <I>Salvia</I> Species (Lamiaceae) from the Sierra Madre Occidental, Durango, Mexico JOURNAL ARTICLE published 1 January 2016 in Systematic Botany |
Euphorbia adenoplicata, a New Species of Euphorbia sect. Crossadenia from Brazil JOURNAL ARTICLE published 25 February 2020 in Systematic Botany |
Systematics of Bouteloua breviseta and B. ramosa (Gramineae) JOURNAL ARTICLE published July 1980 in Systematic Botany |
A Phylogenetic Investigation of Botrychium s. s. (Ophioglossaceae): Evidence from Three Plastid DNA Sequence Datasets JOURNAL ARTICLE published 2012 in Systematic Botany |
Genetic Structure and Morphological Differentiation of Three Western North American Dwarf Mistletoes (<I>Arceuthobium</I>: Viscaceae) JOURNAL ARTICLE published 1 February 2015 in Systematic Botany |
Matelea s. l. (Apocynaceae, Asclepiadoideae) in the West Indies JOURNAL ARTICLE published 1 September 2011 in Systematic Botany |
A Provisional Checklist of Species for Flora North America (Revised). JOURNAL ARTICLE published 1977 in Systematic Botany |
<I>BPH-2: Periodicals with Botanical Content</I> compiled by Gavin D. R. Bridson JOURNAL ARTICLE published 1 July 2005 in Systematic Botany |
Ethnobotany of Pohnpei: Plants, People, and Island Culture JOURNAL ARTICLE published 1 September 2010 in Systematic Botany |
Erratum: Phylogenetic Placement of Pelucha and New Subtribes in Helenieae Sensu Stricto (Compositae) JOURNAL ARTICLE published October 2000 in Systematic Botany |
Revision of Oenothera sect. Oenothera subsect. Emersonia (Onagraceae) JOURNAL ARTICLE published January 1985 in Systematic Botany |
Foliar Epidermes and Taxonomy of North American Stipeae (Gramineae) JOURNAL ARTICLE published April 1981 in Systematic Botany |
Clarification of the Taxonomic Position of <I>Auxemma</I>, <I>Patagonula</I>, and <I>Saccellium</I> (Cordiaceae, Boraginales) JOURNAL ARTICLE published 1 April 2006 in Systematic Botany |
A New Section of Ludwigia (Onagraceae) with a Key to the Sections of the Genus JOURNAL ARTICLE published July 1992 in Systematic Botany |
Mespilus canescens, a New Rosaceous Endemic from Arkansas JOURNAL ARTICLE published January 1990 in Systematic Botany |
Alophia graniticola (Tigridieae, Iridaceae): A New Species from the Brazilian Amazon JOURNAL ARTICLE published 11 August 2021 in Systematic Botany |
A New Species of <I>Hymenaea</I> (Leguminosae: Caesalpinioideae) with a Revised Identification Key to the Genus in the Brazilian Atlantic Forest JOURNAL ARTICLE published 1 February 2015 in Systematic Botany |
<I>Matelea gilbertoana</I> (Apocynaceae), a New Species from Venezuela JOURNAL ARTICLE published 1 December 2012 in Systematic Botany |
Experimental Studies on the Nature of Species. VI. Interspecific Hybrid Derivatives between Facultatively Apomictic Species of Bluegrasses and their Responses to Contrasting Environments. JOURNAL ARTICLE published January 1983 in Systematic Botany |