Plasmopara obducens

TaxID: 162140

Basic Information

Plasmopara obducens

Downy Mildew of Impatiens, Impatiens Downy Mildew

Plasmopara obducens is a species of oomycete that causes Impatiens downy mildew. It was first described on Impatiens noli-tangere in Germany in 1877. Plasmopara obducens is known from native species of Impatiens since the 1800s, but outbreaks on cultivated varieties of Impatiens walleriana started in 2003 in the United Kingdom and in 2004 in the United States. The outbreak spread worldwide by 2016.

from Wikipedia

Taxonomic Information

Eukaryota

Oomycota

Peronosporomycetes

Peronosporales

Peronosporaceae

Plasmopara

obducens

-

Photos (0 photos)

No photos available.

Morphological Features

No morphological description available.

Host Plants (3 host plants)

Data sources: EPPO Global Database and relevant literature.

Scientific Name Status
Impatiens balsamina Host
Impatiens noli-tangere Host
Impatiens walleriana Host

Quarantine Status (1 records)

Data sources: IPPC website and national quarantine websites; verified by human review.

Country Status Year Added
Brazil A1 list 2018

Distribution (34 countries)

Data Sources: EPPO Global Database and GBIF.

29
Present
5
Absent
0
Unknown/Other
Country Status State
Australia Present
Austria Present —
Bulgaria Present —
Canada Present
Switzerland Present —
Costa Rica Present —
Czechia Present —
Germany Present —
Denmark Present —
Finland Absent —
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Distribution Map (Latitude and longitude coordinates sourced from GBIF.)

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Genomes (0 records)

Data source: NCBI.

No genome records available.

Transcriptomes (0 records)

Data source: NCBI.

No transcriptome records available.

DNA Barcodes (0 records)

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Data source: BOLD.

No DNA barcode records available.

Literature