Canastra, a New Genus of Paniceae (Poaceae, Panicoideae) Segregated from Arthropogon

Canastra, a New Genus of Paniceae (Poaceae, Panicoideae) Segregated from Arthropogon

Based on morphological, anatomical, and molecular evidence, the Brazilian endemic grass Arthropogon lanceolatus is reclassified in the newly described, monotypic genus Canastra. Canastra lanceolata is illustrated, and the genus is compared with the putatively related taxa in the Paniceae: Altoparadi...

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Veröffentlicht in:Novon (Saint Louis, Mo.) Mo.), 2001-12, Vol.11 (4), p.429-436
Hauptverfasser: Morrone, Osvaldo, Zuloaga, Fernando O., Davidse, Gerrit, Filgueiras, Tarciso S.
Format: Artikel
Sprache:eng
Schlagworte:
Anatomy
Epidermal cells
Glumes
Leaf blade
Mesophyll cells
New genus
Plant cells
Spikelets
Taxa
Vascular bundles
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Beschreibung
Zusammenfassung:Based on morphological, anatomical, and molecular evidence, the Brazilian endemic grass Arthropogon lanceolatus is reclassified in the newly described, monotypic genus Canastra. Canastra lanceolata is illustrated, and the genus is compared with the putatively related taxa in the Paniceae: Altoparadisium, Achlaena, Homolepis, Streptostachys, Panicum sects. Laxa, Lorea, and Prionitia, and Cliffordiochloa.
ISSN:1055-3177
DOI:10.2307/3393155