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Geranium (crop) - (Ornamentals)

Table of contents:
diseases
pests

(Detailed information on all pests, diseases and weeds can be found in the downloadable Excel files)
click on a pest/disease/weed to display a list of relevant publications


diseases:

Ascomycota - Leotiomycetes:
Botrytis cinerea
Neoerysiphe geranii

Bacteria:
Ralstonia solanacearum
Xanthomonas hortorum pv. pelargonii

Basidiomycota:
Puccinia pelargonii-zonalis

Other fungal-like organisms:
Globisporangium irregulare
Globisporangium ultimum
Plasmopara wilsonii
Pythium aphanidermatum


pests:

Hemiptera - Heteroptera (plantsucking):
Helopeltis cinchonae

Hemiptera - Sternorrhyncha:
Acyrthosiphon malvae

Lepidoptera:
Spodoptera exigua

Other pests:
Arion rufus
Arion vulgaris
Deroceras reticulatum