Oklahoma City, OK (Zone 7a) | August 2004 | neutral
This may well be the hardiest of all wisteria. It is a large long-living deciduous vine that twines and climbs to 20 to 30 feet, developi...Read Moreng a strong trunk eventually. It produces long, pendulous blue-purple flowers in spring and has a longer lasting bloom season than W. sinensis.
This cultivar is reported to have the darkest purple coloration of all Wisterias.
This may well be the hardiest of all wisteria. It is a large long-living deciduous vine that twines and climbs to 20 to 30 feet, developi...Read More