UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Posts Tagged: phytophthora

Invasive Spotlight: Sudden Oak Death

Tanbark oaks killed by Phytophthora ramorum. (Credit: P Svihra)

    Sudden oak death is a disease of oak trees that is caused by an invasive...

Posted on Sunday, June 7, 2020 at 9:00 PM

Phytophthora tentaculata: A New Exotic and Invasive Disease

Fig. 1 (a) Dying and dead Diplacus aurantiacus (orange bush monkeyflower) with advanced above ground symptoms, typical of Phytophthora disease. The infected plant has chlorotic (yellowing and browning) foliage. [L. Sims]

[From the December 2016 issue of the UC IPM Green Bulletin] A new plant pathogen in the genus...

Posted on Monday, December 19, 2016 at 7:10 AM
Tags: disease (40), exotic (7), fusarium (5), invasive (39), phytophthora (2), sudden oak death (5), tentaculata (1)
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