Vine leaf roll a variation of stuffed vine leaves where the rice is seasoned with cinnamon, allspice and mint. The dolmas are slowly cooked together with morello cherries ("vişne"), and plums may be used also. In a version from the Turkish chef Arda Türkmen, the rice is cooked in morello cherry juice with spices, sour pomegranate syrup ("nar ekşisi"), currants and toasted pine nuts. Vine leaves may also be used to wrap stuffed celery root. Before wrapping, the celery root is stuffed with rice that has been seasoned with cinnamon, salt, pepper, allspice, pine nuts and sugar. (This type of rice is called
Cabbage of the most common bacterial diseases to affect cabbage is black rot, caused by "Xanthomonas campestris", which causes chlorotic and necrotic lesions that start at the leaf margins, and wilting of plants. Clubroot, caused by the soilborne slime mold-like organism "Plasmodiophora brassicae", results in swollen, club-like roots. Downy mildew, a parasitic disease caused by the oomycete "Peronospora parasitica", produces pale leaves with white, brownish or olive mildew on the lower leaf surfaces; this is often confused with the fungal disease powdery mildew. Pests include root-knot nematodes and cabbage maggots, which produce stunted and wilted plants with yellow leaves; aphids, which