Data/hora: 02/06/2024 09:09:28

Provedor de dados: | 94
País: | Brazil
Título: | Passiflora edulis Sims: the correct taxonomic way to cite the yellow passion fruit (and of others colors)
Autores: | Bernacci,Luís Carlos; Soares-Scott,Marta Dias; Junqueira,Nilton Tadeu Vilela; Passos,Ilene Ribeiro da Silva; Meletti,Laura Maria Molina.
Data: | 2008-06-01
Ano: | 2008
Palavras-chave: | Cultivar; Nomenclature; Passiflora edulis; Passifloraceae; Yellow passion fruit.
Resumo: | Passiflora edulis, the passion fruit native from Brazil, has several common names (such as sour passion fruit, yellow passion fruit, black passion fruit, and purple passion fruit), and presents a wide variability with the different rind colors of its fruits, which are very easy to notice. However, in 1932, Otto Degener suggested that the yellow passion fruit had its origin in Australia through breeding, calling it P. edulis forma flavicarpa, and that it could be distinguished by the color of the fruit, the deeper shade of purple of the corona, and the presence of glands on the sepals. These distinctions do not support themselves, for the glands are common to the species (although they may be absent), and the corona has a wide range of colors, regardless of the color of the fruit. A more critical ingredient is the fact that the external coloration of the fruit is a character of complex inheritance and is not dominant, thus displaying a number of intermediate colors, making it difficult to identify the extreme colors. For the correct scientific naming of agricultural plants, the International Code of Botanical Nomenclature must be used in conjunction with the International Code of Nomenclature for Cultivated Plants, with the selections with significant agronomic characteristics recognized and named cultivars. In accordance with the international convention promoted by the UPOV, of which Brazil is a signatory, several colors (light yellow, yellow, orange yellow, pink red, red, red purple, green purple, purple, and dark purple) can be recognized in order to adequately characterize passion fruit cultivars within the species P. edulis. At taxonomic level, Passiflora edulis Sims must be used for any plant and color of sour passion fruits, in combination with a cultivar name for the selected materials.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452008000200053
Editor: | Sociedade Brasileira de Fruticultura
Relação: | 10.1590/S0100-29452008000200053
Formato: | text/html
Fonte: | Revista Brasileira de Fruticultura  v.30 n.2 2008
Fonte: | info:eu-repo/semantics/openAccess