Unlike fungal leaf diseases, crown and root problems in wisteria are rarely minor. Get answers to common wisteria problems, including non-flowering and dieback, to keep plants thriving. Kentucky wisteria, Wisteria frutescens var. macrostachya is a distinctive variety found in the southeastern United States,[17] including its namesake state of Kentucky. This wisteriadisease was likely first reported in the United States in the late 1950s (Brierley and Lorentz 1957), and later in Italy (Ciferri 1959; De Beni 1964; Conti and Lovisolo 1969)... Wisteria is one of the most recognizable plants in the world. The long clusters of flowers add a touch of whimsy and charm to each backyard they are growing in. Add water at the soil level. Don’t water on the leaves, or you risk inviting disease. Wisteria is a true vine, and it will climb up anything it’s close to. To prevent fungal diseases, it is essential to keep your wisteria tree well-ventilated and to avoid over-watering it. You can also use fungicides to prevent or treat these diseases. How can I prevent Brown Spot disease on Chinese wisteria? Prevention measures include providing sufficient spacing, regular inspections, and immediate action upon signs of infection. Cause Wisteria vein mosaic virus has been reported from Washington and observed in Oregon. The disease has been observed in nurseries and home landscapes... Our guide on Wisteria pests and diseases to watch out for details on some of the common ones to look out for on your Wisteria plant.
