Didymella exigua (Niessl) Sacc. 1882

have host

• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Verbena hastata L. (swamp verbena)
• Global Biotic Interactions: Pedicularis contorta Benth. (coiled lousewort)
• Global Biotic Interactions: Rumex arifolius All.
• Global Biotic Interactions: Eichhornia crassipes (Mart.) Solms (Waterhyacinth)
• Global Biotic Interactions: Rumex acetosa L. (Common Sorrel)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Dryas integrifolia Vahl (entireleaf mountain-avens)
• Global Biotic Interactions: Pedicularis lanata Willd. ex Cham. & Schltdl. (woolly lousewort)
• Global Biotic Interactions: Heracleum sphondylium subsp. montanum (Schleicher ex Gaudin) Briq. (American Cow-Parsnip)
• Global Biotic Interactions: Verbena officinalis L. (herb of the cross)
• Global Biotic Interactions: Rumex acetosella L. (Sheep's Sorrel)
• Global Biotic Interactions: Rumex acetosella L. (Sheep's Sorrel)
• Global Biotic Interactions: Rumex acetosella L. (Sheep's Sorrel)
• Global Biotic Interactions: Calystegia sepium subsp. sepium (hedge false bindweed)
• Global Biotic Interactions: Heracleum sphondylium subsp. montanum (Schleicher ex Gaudin) Briq. (American Cow-Parsnip)
• Global Biotic Interactions: Dipsacus fullonum
• Global Biotic Interactions: Heracleum sphondylium subsp. montanum (Schleicher ex Gaudin) Briq. (American Cow-Parsnip)
• Global Biotic Interactions: Calystegia sepium subsp. sepium (hedge false bindweed)
• Global Biotic Interactions: Dipsacus fullonum
• Global Biotic Interactions: Carya illinoiensis (Wangenh.) K. Koch (pecan)
• Global Biotic Interactions: Salix glauca subsp. glauca (grayleaf willow)
• Global Biotic Interactions: Clematis ligusticifolia Nutt. ex Torr. & Gray (western white clematis)
• Global Biotic Interactions: Salix richardsonii Hook. (Richardson's Willow)
• Global Biotic Interactions: Dryas integrifolia Vahl (entireleaf mountain-avens)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)