| Apiaceae troubles |
| Carrot · Celeriac · Celery · Chervil · Coriander · Cumin · Dill · Fennel · Lovage · Parsnip · Parsley · Sweet cicely |
| Adverse conditions | Cavity spot · Stem crack · Forking · Phosphorus deficiency · Split roots |
| Diseases | Aster yellows · Bacterial blight of carrot · Bacterial soft rot · Black rot · Cavity spot · Cercospora leaf spot of carrot · Downy mildew · Powdery mildew · Crown rot · Leaf blight of fennel · Mosaic virus · Phytophthora blight · Pseudomonas syringae · Sclerotinia rot · Septoria leaf spot of celery · Septoria leaf spot of parsley · Violet root rot |
| Pests | Aphid · Carrot fly · Carrot weevil · Carrot-willow aphid · Celery fly · Potato rot nematode · Root-knot nematode · Sciarid fly · Silver Y moth · Swift moth |
