Field number : KP 437 Collector : Petr Kupcak Species : Gymnocalycium schickendantzii v. delaetii Locality : Argentina : La Rioja (N.P. Talampaya II., Ruta N . P. Talampaya direct to CD. La Rioja , left side plain and hill, 1216 m alt.) * Geocode Date : 19/11/2005 Notes :