Huanglongbing aka Citrus Greening

29 May 2022

huanglongbing aka citrus greening disease, caused by Liberibacter

Ink painting/drawing of huanglongbing aka citrus greening disease, caused by Liberibacter spp. (L. asiaticus, L. africanus or L. americanus).

The painting shows a sour orange branch with three fruit and 10 leaves. The symptoms shown include leaf yellowing, fruit asymmetry, and discolouration of fruit.

Top: scanned image

Bottom: photograph

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