Key Weed, Pest and Disease Identification

WEEDS

Industrial Vegetation Management

Bramble	Broom	Buddleia	Buddleia - flower
Buddleia - leaf	Dock	Giant Hogweed	Giant Hogweed - Flower emergence
Giant Hogweed - Flower Head	Giant Hogweed - Seed Head	Giant Hogweed - Stem	Gorse
Hawthorn	Himalayan Balsam	Ivy	Japanese Knotweed - flowering
Japanese Knotweed - Rhizome & Shoots	Japanese Knotweed - just emerging	Japanese Knotweed - leaf	Mugwort
Nettle (Common)	Ragwort - rosette stage	Ragwort - flower	Rhododendron
Thistle (Creeping)	Willowherb (Rosebay)

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 Common Turf Weeds

Buttercup (Creeping)	Chickweed (Common)	Chickweed (Mouse Ear)	Clover (White)
Clover (Yellow Suckling)	Daisy	Dandelion	Plantain (Broad Leaved)
Plantain (Ribwort)	Slender Speedwell

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DISEASES

Turf Diseases

Microdochium nivale (Microdochium Patch/Fusarium Patch) Hyphae	Hyphae through Electron Microscope	Symptom expression on Turf

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INSECT PESTS

Common Turf Pests

Leatherjacket (Scanned Electron Microscope)	Leatherjacket

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Production Ornamental Pests

Western Flower Thrip