The genus Isostigma (Asteraceae, Heliantheae) in Argentina: two new records and notes on distribution
2004
Peter, Guadalupe(Universidad Nacional del Sur Laboratorio de Plantas Vasculares)
English. Isostigma dissitifolium and I. speciosum are newly reported for Argentina (Misiones Province). Five species have been previously recorded: I. cordobense, I. crithmifolium, I. hoffmannii, I. molfinianum and I. peucedanifolium. All distributions are updated. I. dissitifolium and I. speciosum are described, illustrated and their geographical distribution is given. A key to differentiate Argentine species of Isostigma is provided.
Show more [+] Less [-]Spanish; Castilian. Isostigma dissitifolium e I. speciosum son registradas por primera vez para la Argentina (Provincia de Misiones), sumándose a las cinco especies del género ya citadas para el país: I. cordobense, I. crithmifolium, I. hoffmannii, I. molfinianum e I. peucedanifolium. Se actualizan las distribuciones de todos estos taxones. I. dissitifolium e I. speciosum son descriptas e ilustradas y se provee una clave para diferenciar las especies argentinas de Isostigma.
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