About 117,000 results
Open links in new tab
  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. 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.

  6. 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 …

  7. 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.

  8. Phytophthora - an overview | ScienceDirect Topics

    Phytophthora refers to a genus of destructive oomycete plant pathogens known for causing significant diseases in various plants, particularly in citrus, leading to yield losses and affecting …

  9. 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 …

  10. What is Phytophthora: Prevention and Treatment for Your Soil …

    Let’s take a look at ways we can stop the spread of phytophthora and help prevent it all together. What is Phytophthora? Phytophthora is a very destructive pathogen that spreads rapidly in …