Leptosphaeria

are host of

• Global Biotic Interactions: Plenodomus collinsoniae (Dearn. & House) Gruyter, Aveskamp & Verkley 2012
• Global Biotic Interactions: Cladosporium cladosporioides (Fresen.) G. A. de Vries 1952
• Global Biotic Interactions: Macroconia sphaeriae (Fuckel) Gräfenhan & Schroers 2011

have host

• Global Biotic Interactions: Cajanus cajan (L.) Millsp.
• Global Biotic Interactions: Secale cereale L. (Çavdar)
• Global Biotic Interactions: Equisetum hyemale L.
• Global Biotic Interactions: Muhlenbergia tenuiflora (Willd.) Britton, Sterns & Poggenb.
• Global Biotic Interactions: Urena lobata L.