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Plant Pathology Department
Plant Pathology Department
Floral & Foliage Plants
Ornamental Plant Disease Fact Sheets
- Bacterial Diseases of Ornamental Plants
- Bacterial Leaf Scorch
- Bedding Plant Diseases
- Black Root Rot - Thielaviopsis
- Botryosphaeria Canker
- Botrytis Blight or Gray Mold
- Cylindrocladium
- Damping-Off
- Diagnosis of Poor Plant Health
- Disinfecting Tools and Equipment
- Fungal Root Rots and Fungicide Use
Floral & Foliage Plants
- African Violet Disease
- Aglaonema
- Aster
- Bacterial Blight on Geranium
- Begonia
- Calceolaria
- Carnation
- Christmas Cactus
- Chrysanthemum
- Cineraria (Senecio)
- Cordyline (Ti Plant)
- Crassula (Jade Plant)
- Cyclamen
- Dahlia
- Daylily (Hemerocallis)
- Delphinium
- Dieffenbachia
- Dracaena
- Easter Lily
- Edema of Geraniums
- Exacum
- Fern
- Ficus
- Fuchsia
- Geranium
- Gerbera
- Key Landscape Plants and Key Diseases
- Overfertilization
- Phytophthora Root Rot
- Phytotoxicity
- Powdery Mildew
- Pythium Root Rot
- Rhizoctonia
- Soil Treatments to Control Soil-Borne Pests
- Sources of Plant Diseases
- Verticillium Wilt
- Weigh Pesticides Before Spraying
- What is Growing in my Mulch? (Molds and Fungus)
- Virus Diseases
- Impatiens Necrotic Spot/Tomato Spotted Wilt Virus
- Key Interior Plants and Key Diseases
- Gladiolus
- Gloxinia
- Gypsophila
- Hydrangea
- Impatiens
- Iris (bulbous and rhizomatous)
- Kalanchoe
- Maranta
- Marigold
- Narcissus
- Norfolk Island Pine Diseases
- Palm
- Pansy
- Petunia
- Philodendron
- Poinsettia
- Pothos
- Primula
- Schefflera
- Snapdragon
- Spathiphyllum
- Statice
- Syngonium
- Tulip
- Verbena
- Zinnia