Alternaria atra (Preuss) Woudenb. & Crous 2013

are host of

• Global Biotic Interactions: Hydropisphaera fungicola Rossman, D. F. Farr & G. Newc. 2008
• Global Biotic Interactions: Hydropisphaera fungicola Rossman, D. F. Farr & G. Newc. 2008
• Global Biotic Interactions: Pinus sylvestris L. (Scotch Pine)
• Global Biotic Interactions: Abies alba Mill. (Silver Fir)

are pathogens of

• Global Biotic Interactions: Solanum tuberosum L. (Russian Potato)

have host

• Global Biotic Interactions: Raphanus sativus L. (cultivated radish)
• Global Biotic Interactions: Betula pubescens Ehrh. (Brown Birch)
• Global Biotic Interactions: Allium fistulosum L. (welsh onion)
• Global Biotic Interactions: Brassica oleracea var. capitata L. (white cabbage)
• Global Biotic Interactions: Brassica rapa subsp. pekinensis (Lour.) Hanelt (Napa cabbage)