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Petroselinum crispum (parsley)
Petroselinum crispum
parsley
5 Related Pests
Phoma apiicola
fungus
Subplenodomus apiicola
Temperate North America, Europe, Australia, Asia
MI, NY, CA, OH, WI
Chile
2022-05-26 17:55:49
celery, celeriac in nature
No
Not reported to be a host
Alternaria dauci
fungus
Alternaria brassicae var. dauci, Alternaria porri f.sp. dauci, Alternaria carotae, Macrosporium dauci, Macrosporum carotae, Polydesmus exitiosus var. dauci, Sporidesmium exitiosum var. dauci
Worldwide
Widespread
Mexico
2021-08-26 16:32:46
This pathogen is not quaranted anywhere in the world (ALTEDA-1). This pathogen has been reported in MX.
The main host of Alternaria dauci. is carrot. Other umbielliferous crops are susceptible in nature, celery, parsley, parsnip. Other crops, cabbage, tomato, lettuce, radish and cucumber, were attacked in laboratory studies, but not considered natural hosts.
No
No references found indicating seed is a pathway in parsley
Septoria petroselini
fungus
Ascochyta petroselini, Phloeospora petroselini
Asia, Europe, North America
OH, CA, CT, FL, HI, NJ, NY, OK
China
2021-04-27 17:24:23
parsley (celery and coriander have been listed as hosts for this pathogen, but literature does not support these claims)
No
SEPTE-3,
Pathway not proven. A seed pathway for this pathogen is speculated in the above reference, however, no evidence or literature presented to validate claim.
SEPTE-3,
Fungicide applications,types not specified.
SEPTE-2,
SEPTE-3
Koike, S.T., Gladders, P. & Paulus, A.O.,Vegetable Diseases, A Color Handbook 2007, Academic Press New York
SEPTE-2
Miller S.A., Ccolburn G.C. & Evans W.B. 1999, Management of Septoria leaf blight of parsley with fungicides and effi-cacy of a disease predictive model.Phytopathology 83:S53
Fusarium oxysporum f. sp. apii
fungus
Canada, Argentina
CA, WA, OR.
China
2021-04-14 21:30:00
Not considered an important pest of celery or parsley
celery, parsley
No
FUSAAP-5,
No references found indicating seed is a pathway. Reference listed above established parsley as a host.
FUSAAP-5,
FUSAAP-5
Halliwell, R.S., and MacSwan, I.C. 1962. Undescribed plant diseases and new hosts recorded in Oregon during 1960-1961. Pl. Dis. Reporter 46: 30.
Stemphylium vesicarium
fungus
Pleospora alli, Helminthosporium vesicarium, Macrosporium alliorum, Mystrosporium alliorum, Macrosporium parasiticum, Stemphylium parasiticum
Worldwide
CA, FL, MI, NY, TX, WA
2021-04-27 18:09:21
Ascospores (P. allii) and conidia (S. vesicarium) are mainly air-dispersed. This pathogen is often referred to as Pleospora alli in the literature
onion, leek, alfalfa, wheat, sunflower, pea, radish, tomato, parsley
No
PLEOAL-2,
Pathway not proven. Only found on artificially inoculated seeds. No reports of natural seed contamination.
PLEOAL-2,
Blotter incubation
PLEOAL-2,
Used Blotter incubation on artificially inoculated seeds only. This method has not been standardized or validated. Natural seed contamination is not reported.
PLEOAL-8,PLEOAL-1,PLEOAL-12,
Removal or burial of plant debris through cultivation at the end of the season significantly reduced pathogen spores.
PLEOAL-2
Koike, S. T., O’Neill, N., Wolf, J., Van Berkum, P., and Daugovish, O. 2013. Stemphylium leaf spot of parsley in California caused by Stemphylium vesicarium . Plant Dis. 97:315-322.
PLEOAL-8
Jakhar SS, Suhag LS, Duhan JC, 1994. Prevalence and incidence of Stemphylium blight of onion (Allium cepa L.) and its management through cultural practices. Crop Research (Hisar), 8(3):562-564 (See CABI)
PLEOAL-1
Stemphylium vesicarium In: Crop Protection Compendium. Wallingford, UK: CAB International. www.cabi.org/cpc. In:
PLEOAL-12
Aveling, T.A.S., Snyman, H.G. and Naude, S.P. (1993). Evaluation of seed treatments for reducing Alternaria porri and Stemphylium vesicarium on onion seed. Plant Disease, 77, 1009-1011.
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