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Dahlia - Powdery mildew
Fuchsia - Rust
Geranium - Bacterial leaf spot (Pseudomonas syringae)
Heuchera - Rust
Dahlia - Smut
Fuchsia – Rust
Geranium - Crown rot (Pythium)
Heucherella - Bacterial leaf spot (Xanthomonas species)
Dahlia – Impatiens Necrotic Spot Virus (INSV)
Fuchsia - Stem canker (Botrytis cinera)
Geranium - Pelargonium Flower Break Virus (PFBV)
Daylily - Daylily Leaf Streak
Fuchsia - Bacterial leaf spot
Geranium - Powdery mildew
Daylily – Leaf streak
Chrysanthemum - Fusarium wilt
Geranium - Pythium (black leg)
Cleome – Sclerotinia
Buddleia - Foliar nematode (Aphelenchoides species)
Coleus - Downy mildew under the microscope
Calathea – Pseudomonas Leaf Spot
Coleus - Impatiens Necrotic Spot Virus (INSV)
Calibrachoa - Phytophthora crown and stem rot
Chrysanthemum – Bacterial leaf spot (Pseudomonas cichorii)
Coleus - Downy mildew
Calibrachoa - Root rot (Thielaviopsis)
Chrysanthemum – Bacterial Stem Canker (Pseudomonas cichorii)
Coreopsis - Downy mildew
Calibrachoa - Root rot (thielaviopsis) vs Healthy root
Chrysanthemum – Bacterial Blight (Pseudomonas cichorii)
Cosmos – Entyloma (White Smut)
Calibrachoa - Tobacco mosaic virus (TMV)
Chrysanthemum – Foliar nematodes (Aphelenchoides species)
Cosmos – White smut
Calla lily (field) - Bacterial soft rot
Chrysanthemum – Leaf spot (Septoria)
Cyclamen - Fusarium Wilt
Calla lily – Tomato Spotted Wilt Virus (TSWV)
Chrysanthemum – Pythium stem rot
Cyclamen – Anthracnose (Glomerella cingulata)
Canna - Virus
Chrysanthemum – Rhizopus blight
Begonia – Powdery mildew
Cyclamen –Anthracnose (Glomerella cingulata)
Catharanthus (vinca) – Rhizoctonia
Chrysanthemum – Sclerotinia Stem Rot
Begonia - Web blight (Rhizoctonia)
Begonia - Web blight (Rhizoctonia)
Cyclamen – Tomato Spotted Wilt Virus (TSWV)
Catharanthus – Damping off (Rhizoctonia)
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