Claim · model-written summary
Affected leaves developed irregular yellowish brown lesions with dark margins and yellow halos, which expanded and left holes.
- Taxon
- Zanthoxylum bungeanum
Zanthoxylum bungeanumt0 - Organ / stage
- leavese0
- Outcome
- irregularly shaped lesions, yellowish-brown with dark brown margins surrounded by yellow halose0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Foliar symptoms appeared as irregularly shaped lesions, yellowish-brown with dark brown margins surrounded by yellow halos, which enlarged, resulting in the lesions dropping from the leaves and leaving holes”
t0“Zanthoxylum bungeanum”
Title
First Report of Curvularia trifolii Causing Leaf Spot on Zanthoxylum bungeanum in China
Ke-Xin Cheng; Yan Zeng; Ming-Yan Luo; et al. Plant Disease 2024. doi:10.1094/pdis-06-24-1339-pdn
Other claims from this paper (5)
- Observation Leaf spot incidence was about 30% on Z. bungeanum in Zhenfeng County.
- Observation Morphology and phylogeny identified isolate GUCC 23-321 as C. trifolii.
- Intervention effect Inoculated Chinese prickly ash developed leaf spots after eight days, while water controls remained asymptomatic.
- Observation C. trifolii was reisolated from inoculated leaf lesions, completing Koch’s postulates.
- Observation The authors report the first worldwide occurrence of C. trifolii causing Z. bungeanum leaf spot.