P 9578
ActiveZea mays L. · Maize
Pioneer Overseas Cor, USA
Zea mays L. Maize · Agricultural
also searched as: рострато россо ди роветта
10 August 2026
The variety is a traditional cultivar, historically developed in high-altitude conditions. The grains are small in size, reddish-orange in color, and have a vitreous or semi-vitreous texture. A key feature is the "rostrum" — a pointed tip of the grain, which evolved as an adaptation to the humid mountain climate to accelerate the natural drying process.
The plant belongs to the late-maturing group. It is an open-pollinated population that requires spatial isolation from other maize crops to maintain varietal purity. The ear is elongated in shape. The primary purpose of the harvest is the production of traditional corn flour for the preparation of polenta.
2 jurisdictions
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.
№ 017856_A 017856
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Rosomak, Ross, Rossana, Rosselis, Rossini, Rosso, Rostavytsia, Rostavytsia F1, Rostrato dente di Cane, Rostrato nero, Rosvin, Rosvita, Rotaris, Rotondo, Rotor S, Roucki CS, Roussel, Rovena, Rovere, Rowdy