APORTES TAXÓNOMICOS Y NOMENCLATURALES SOBRE FLORA LEÑOSA ARGENTINA: ALVARADOA SUBOVATA (SIMAROUBACEAE) Y ROUPALA BRASILIENSIS (PROTEACEAE)
CECILIA C. XIFREDA 1, 3 & ANDREA M. SANSO 2, 4
ABSTRACT: Xifreda C. C. & Sanso A. M. 1998. Taxonomical and nomenclatural report on woody argentinian flora: Alvaradoa subovata (Simaroubaceae) and Roupala brasiliensis (Proteaceae). Darwiniana 36: 205-209.
I. Rehabilitation of Alvaradoa subovata Cronquist (Simaroubaceae), the correct scientific name for the "pichi blanco". II. Roupala cataractarum Sleumer is a synonym of Roupala brasiliensis Klotzch (Proteaceae). A brief account regarding the validated nomenclature, Roupala brasiliensis and Alvaradoa subovata, for both taxa is given. Pollen observations obtained from SEM, in order to complement the identifications, are also given.