🗺️ Where It Grows
Wineries and vineyards growing PORTLAND across North America
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PORTLAND
Interspecific crossing grape variety with BLANC berries
SpeciesInterspecific crossing
ColorBLANC
Bred1912
OriginUNITED STATES OF AMERICA
0North American Winegrowers
🌳 Family Tree
Genetic origins and parentage of PORTLAND
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No production data available yet for this variety.
📚 Technical Research
Comprehensive grape variety analysis
I'm still working on the technical research for PORTLAND.
Photo Credits: Cluster in the field - Ursula Brühl, Julius Kühn-Institut (JKI), Federal Research Centre for Cultivated Plants, Institute for Grapevine Breeding Geilweilerhof - 76833 Siebeldingen, GERMANY Source: VIVC