RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has ancient origins in the Campania region. The name is associated with the red color of the pedicels, which resemble a pigeon's foot. The plant is noted for very high growth vigor; shoots are powerful. It is traditionally cultivated on pergolas, and the Guyot system is also used.
The leaf is medium, rounded, five-lobed, with a velvety underside. The cluster is medium or large, loose, and cylindrical-conical in shape. The berry is round, dark blue, almost black, with a thick waxy bloom, tough skin, and juicy pulp.
The variety belongs to the medium or early-medium maturity groups; harvest falls in the second ten-day period of October. It possesses very high productivity. It is resistant to powdery mildew, while exhibiting susceptibility to downy mildew.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Piedirosso N.*IT 2
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Pedro Ximenez, Pegazus, Pelagos B., Pelaverga N., Pelaverga piccolo N., Pella N, Peloursin, Pelso, Pensal Blanca, Pepella B., Perachoritiko, Perdea B, Perdin, Perdin B, Perepinhao Portalegre, Perera B., Pergolin, Periquita, Perlă de Csaba, Perla