%A S L Dwivedi %A S N Nigam %D 1992 %L icrisat544 %I International Crops Research Institute for the Semi-Arid Tropics %T Genetic Stock Puckered-Leaf Groundnut Mutant ICGL 6 %X ICGL 6 was isolated from a normal-leaved groundnut genotype OG 66-6-1 belonging to Arachis hypogaea subsp. fastigiata var. vulgaris. A single plant with abnormally puckered leaves was observed in a population of OG 66-6-1 grown in the 1979/80 postrainy season at ICRISAT Center. The plant was harvested and progeny rowed. Subsequently plants with puckered leaves were reselected in successive selfed generations, until their leaf phenotype was stabilized.