Agronomic Crops
- Cotton
- Corn
- Peanuts
- Rice
- Soybeans
- Stored Products
- Sugarcane
- Sunflowers and Canola
- Tobacco
- Wheat

Vegetables
- Asparagus
- Beans
- Broccoli
- Cabbage
- Cantaloupe
- Carrot
- Cucumber
- Eggplant
- General Vegetables
- Lettuce
- Lima Bean
- Okra
- Onions
- Peppers
- Potato
- Southern peas
- Spinach
- Squash, Pumpkins and Gourds
- Sugar Beet
- Sweet corn
- Sweetpotato
- Tomato
- Turnip
- Watermelon

Fruits and Nuts
- Almond
- Apple
- Banana
- Blackberry, Raspberry, Brambles
- Blueberry
- Cherry
- Chestnuts
- Citrus
- Coconut
- Coffee
- General Fruits and Nuts
- Grape
- Hops
- Mango
- Minor Fruits
- Minor Nuts
- Olive
- Peaches and Nectarines
- Pears
- Pecan
- Pineapple
- Plum
- Strawberry
- Walnuts

Ornamentals

Other Crops

Taxonomy
- Animals
- Bacteria
- Fungi
- Plants
- Viruses
- Water molds
- Protozoa
- Other Damage Agents

Damage Types

Elm yellows
Phytoplasma

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Resources

Insects and Diseases of Trees in the South - USDA Forest Service

Selected Images

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0177045
Elm yellows
Phytoplasma N/A
Symptoms
Wayne A. Sinclair

Maps

Widely Prevalent Plant Pathogen Status - This map is based on data from the Widely Prevalent Bacteria Project, a collabaration between USDA APHIS PPQ and the American Phytopathological Society. See www.PrevalentBacteria.org for more information.

Alternative content

Taxonomic Rank

Kingdom: Monera

Phylum: Tenericutes

Class: Mollicutes

Order: Acholeplasmatales

Family: Acholeplasmataceae

Genus: Phytoplasma

Other System Links

NPDN Pest: FGDEMDF

Synonyms and Other Names

Other Common Names:
elm phloem necrosis phytoplasma, elm yellows phytoplasma

Categories

Category: Virus and Bacteria

References

Common Name Reference:	Web Search - http://www.eppo.org/QUARANTINE/bacteria/Elm_phoem_necrosis/PHYPUL_ds.pdf
Scientific Name Reference:	Web Search - http://www.eppo.org/QUARANTINE/bacteria/Elm_phoem_necrosis/PHYPUL_ds.pdf