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Pests and Diseases

Phytophthora cinnamomi

Fungal Diseases of Crops

Phytophthora cinnamomi is a soil-borne oomycete, a water mould, that causes dieback, root rot and, in some chestnut species, ink disease across an unusually wide range of host plants. It infects economically important crops and ornamentals including avocado, pineapple, azalea, camellia and boxwood, producing wilting, reduced fruit yield, collar rot, gum exudation and stem cankers. Present in more than seventy countries, it is treated as one of the most invasive plant pathogens known and a serious threat to both commercial agriculture and native plant communities. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Agent Kind
Fungus 1
Connections

Caused By Agent Kind

Fungus, Concepts

Entity-backed identity for the agent-kind enum value this pest or disease already carries, resolved to an agriculture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The agent-kind fact itself stays on the pest or disease unchanged.

Sources
1. Phytophthora cinnamomi (Wikipedia)
lead description
Quote, lead description
Phytophthora cinnamomi is a soil-borne oomycete, a water mould, that causes dieback, root rot and, in some chestnut species, ink disease across an unusually wide range of host plants.
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