IV - Ocorrência de domácias em espécies e híbridos da família vitaceae

Abstract

This paper deals with the occurrence of domatias in hybrids of Vitaceae family. The author found domatia in 34 of 60 hybrids studied The domatia found were of the types: "em touffe de poils" and "em pochette", types according to the CHEVALIER & CHESNAIS (1941). The leaves were examinated in both sides and in the junction of the blade with the petiole. This paper is the 4th about this subject.