Senecio chipauquilensis (Asteraceae, Senecioneae), a new species from the Meseta de Somuncurá (Patagonia), Argentina

Héctor O. Troiani; Pedro E. Steibel

doi:10.1663/0007-196X(2006)58[285:SCASAN]2.0.CO;2

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Héctor O. Troiani,¹ Pedro E. Steibel¹

¹Troiani H. O. & P. E. Steibel. (Facultad de Agronomía, Universidad Nacional de La Pampa, Ruta nacional N° 35, Km. 334, C.C. 300, 6300 Santa Rosa, La Pampa, Argentina; e-mail: ; ) troiani@agro.unlpam.edu.ar steibel@agro.unlpam.edu.ar

Abstract

A new species, Senecio chipauquilensis, from the Meseta de Somuncurá in the province of Rio Negro (Argentina), is described and illustrated. The new species resembles Senecio subpanduratus, but it is clearly different by its sessile basal leaves, strongly auriculate and amplexicaul cauline leaves, and less number of phyllaries in the head, dorsally 1–2 veined.

Citation Download Citation

Héctor O. Troiani and Pedro E. Steibel "Senecio chipauquilensis (Asteraceae, Senecioneae), a new species from the Meseta de Somuncurá (Patagonia), Argentina," Brittonia 58(3), 285-287, (1 September 2006). https://doi.org/10.1663/0007-196X(2006)58[285:SCASAN]2.0.CO;2

Published: 1 September 2006