A New Species of Guadua (Poaceae, Bambusoideae, Bambuseae) and Synopsis of the Genus in Argentina and Neighboring Regions

A New Species of Guadua (Poaceae, Bambusoideae, Bambuseae) and Synopsis of the Genus in Argentina and Neighboring Regions

A new species of Guadua from the Atlantic forest in Argentina, Guadua variegata, is described and illustrated. Guadua variegata is compared to other taxa distributed in Argentina, Bolivia, Paraguay, Uruguay, and southern Brazil in a key and a table based on exomorphological characters. Additional mi...

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Veröffentlicht in:Systematic botany 2013-12, Vol.38 (4), p.1062-1075
Hauptverfasser: Lizarazu, Mabel A, Agrasar, Zulma E. Rûgolo de, Vega, Andrea S
Format: Artikel
Sprache:eng
Schlagworte:
Botany
Discovery and exploration
Grasses
Guadua Variegata
Identification and classification
Nomenclature
Taxonomy
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Beschreibung
Zusammenfassung:A new species of Guadua from the Atlantic forest in Argentina, Guadua variegata, is described and illustrated. Guadua variegata is compared to other taxa distributed in Argentina, Bolivia, Paraguay, Uruguay, and southern Brazil in a key and a table based on exomorphological characters. Additional micromorphological characters of foliage leaf blades and cauline epidermis of G. variegata are included. Lectotypes of G. paniculata and G. tessmannii are here designated.
ISSN:0363-6445
1548-2324
DOI:10.1600/036364413X674779