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  1. Phytophthora - Wikipedia

    Phytophthora (from Greek φυτόν (phytón), "plant" and φθορά (phthorá), "destruction"; "the plant-destroyer") is a genus of plant-damaging oomycetes (water molds), whose member species …

  2. What is Phytophthora? | College of Agricultural Sciences

    Phytophthora species resemble fungi but are not. While they are most closely related to aquatic organisms, such as brown algae and diatoms, they can also exist on land. However, …

  3. Phytophthora | PPO Home | Washington State University

    Sep 24, 2025 · Phytophthora are microbes that harm plants (plant pathogens). They are considered “water molds” and they are more closely related to brown algae than fungi. …

  4. Phytophthora plant diseases, hosts and how to treat this fungus

    Phytophthora is a series of fungal diseases causing blight and mildew on many different fruits and vegetables. Prevent and treat against it.

  5. Phytophthora basics | Forest Phytophthoras of the World

    Phytophthora (pronounced Fy-TOFF-thor-uh) is a genus of microorganisms in the Stramenopile kingdom which includes water molds, diatoms and brown algae. Phytophthora species …

  6. Phytophthora Fungus Information - Gardening Know How

    May 18, 2021 · Phytophthora, a soil-borne pathogen that infects trees, woody plants and even vegetables, can lead to their sudden death. This article provides information on controlling the …

  7. Exploring the Perilous Nature of Phytophthora: Insights into Its ...

    Phytophthora species have become a significant concern among the major fungal diseases affecting spice and plantation crops due to their highly destructive impact.

  8. Managing phytophthora on farms | UMN Extension

    Phytophthora infects every part of the plant including roots, crowns, leaves, vines and fruit. Phytophthora thrives in warm (75-85° F), wet conditions. Disease is more common in low …

  9. Phytophthora Diseases: Identify, Symptoms & Management

    Phytophthora is a genus containing many species of fungal-like organisms that cause blights, wilts, cankers, root rots, and dieback on many plant species around the world.

  10. Phytophthora - an overview | ScienceDirect Topics

    Phytophthora as a genus is extremely plastic in terms of genetic and phenotypic variability, pathogenicity, host range, and long-term survival strategies. As exotic pathogens they are …