Pyrenopeziza atrata (Pers.) Fuckel 1870

have host

• Global Biotic Interactions: Ambrosia artemisiifolia L. (annual ragweed)
• Global Biotic Interactions: Spiraea salicifolia L. (willowleaf meadowsweet)
• Global Biotic Interactions: Angelica atropurpurea L. (purplestem angelica)
• Global Biotic Interactions: Hypericum gentianoides (L.) Britton, E. E. Sterns & Poggenb. (orangegrass)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Angelica atropurpurea L. (purplestem angelica)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Chelone glabra L. (white turtlehead)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Oenanthe crocata L. (hemlock water-dropwort)
• Global Biotic Interactions: Ilex verticillata (L.) A. Gray (Michigan holly)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Eupatorium cannabinum L. (hemp agrimony)
• Global Biotic Interactions: Scrophularia californica Cham. & Schltdl. (California bee plant)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Symphyotrichum pilosum (Willd.) G. L. Nesom (hairy white oldfield aster)
• Global Biotic Interactions: Digitalis purpurea L. (Foxglove)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Lilium pardalinum Kellogg (leopard lily)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Chelone glabra L. (white turtlehead)
• Global Biotic Interactions: Sarracenia flava L. (Yellow pitcher plant)
• Global Biotic Interactions: Sonchus oleraceus L. (common sowthistle)
• Global Biotic Interactions: Lonicera involucrata (Richards.) Banks ex Spreng. (twinberry honeysuckle)
• Global Biotic Interactions: Oenothera biennis L. (common evening primrose)
• Global Biotic Interactions: Lonicera oblongifolia (Goldie) Hook. (swamp fly honeysuckle)
• Global Biotic Interactions: Sarracenia flava L. (Yellow pitcher plant)
• Global Biotic Interactions: Aruncus dioicus (Walter) Fern. (bride's feathers)
• Global Biotic Interactions: Symphyotrichum pilosum (Willd.) G. L. Nesom (hairy white oldfield aster)
• Global Biotic Interactions: Ambrosia artemisiifolia L. (annual ragweed)
• Global Biotic Interactions: Sonchus oleraceus L. (common sowthistle)
• Global Biotic Interactions: Angelica atropurpurea L. (purplestem angelica)
• Global Biotic Interactions: Actaea racemosa L. (black baneberry)
• Global Biotic Interactions: Digitalis purpurea L. (Foxglove)
• Global Biotic Interactions: Symphyotrichum tradescantii (L.) G. L. Nesom (Tradescant's American-Aster)
• Global Biotic Interactions: Chelone glabra L. (white turtlehead)
• Global Biotic Interactions: Lysimachia vulgaris L. (Yellow Loosestrife)
• Global Biotic Interactions: Lysimachia vulgaris L. (Yellow Loosestrife)
• Global Biotic Interactions: Xerophyllum asphodeloides (L.) Nutt. (eastern turkeybeard)
• Global Biotic Interactions: Campanula rotundifolia L. (American Harebell)
• Global Biotic Interactions: Lonicera oblongifolia (Goldie) Hook. (swamp fly honeysuckle)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Bidens frondosa L. (devil's beggartick)
• Global Biotic Interactions: Chamerion angustifolium subsp. angustifolium (L.) Holub
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Angelica archangelica L. (Norwegian angelica)
• Global Biotic Interactions: Lunaria rediviva L. (Perennial Honesty)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Ambrosia artemisiifolia L. (annual ragweed)
• Global Biotic Interactions: Oenothera biennis L. (common evening primrose)
• Global Biotic Interactions: Hypericum gentianoides (L.) Britton, E. E. Sterns & Poggenb. (orangegrass)
• Global Biotic Interactions: Bidens frondosa L. (devil's beggartick)
• Global Biotic Interactions: Chelone glabra L. (white turtlehead)
• Global Biotic Interactions: Chelone glabra L. (white turtlehead)
• Global Biotic Interactions: Digitalis purpurea L. (Foxglove)
• Global Biotic Interactions: Erigeron annuus (L.) Pers. (eastern daisy fleabane)
• Global Biotic Interactions: Scrophularia californica Cham. & Schltdl. (California bee plant)
• Global Biotic Interactions: Lunaria rediviva L. (Perennial Honesty)
• Global Biotic Interactions: Sonchus oleraceus L. (common sowthistle)
• Global Biotic Interactions: Eupatorium cannabinum L. (hemp agrimony)
• Global Biotic Interactions: Caulophyllum thalictroides (L.) Michx. (blue cohosh)
• Global Biotic Interactions: Senecio nemorensis L.
• Global Biotic Interactions: Sarracenia purpurea L. (purple pitcherplant)
• Global Biotic Interactions: Sonchus oleraceus L. (common sowthistle)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Sonchus oleraceus L. (common sowthistle)
• Global Biotic Interactions: Erigeron canadensis L. (Canadian Horseweed)
• Global Biotic Interactions: Angelica atropurpurea L. (purplestem angelica)
• Global Biotic Interactions: Bartsia alpina L. (velvetbells)
• Global Biotic Interactions: Sambucus ebulus L. (danewort, dwarf elder)
• Global Biotic Interactions: Helianthus annuus L. (common sunflower)
• Global Biotic Interactions: Lonicera canadensis Bartr. ex Marsh. (American fly honeysuckle)
• Global Biotic Interactions: Ribes uva-crispa var. sativum DC. (European gooseberry)
• Global Biotic Interactions: Gentiana lutea L. (bitter root)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Impatiens capensis Meerb. (jewelweed)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Sarracenia purpurea L. (purple pitcherplant)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Smilax herbacea L. (smooth carrionflower)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Lonicera canadensis Bartr. ex Marsh. (American fly honeysuckle)
• Global Biotic Interactions: Helianthus annuus L. (common sunflower)
• Global Biotic Interactions: Laserpitium latifolium L.
• Global Biotic Interactions: Plantago lanceolata L. (Ribwort Plantain)
• Global Biotic Interactions: Filipendula ulmaria subsp. ulmaria (Meadow-sweet)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Sambucus ebulus L. (danewort, dwarf elder)
• Global Biotic Interactions: Eupatorium purpureum
• Global Biotic Interactions: Phryma leptostachya L. (American lopseed)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Gentiana lutea L. (bitter root)
• Global Biotic Interactions: Solidago canadensis L. (Canada goldenrod)
• Global Biotic Interactions: Helianthus annuus L. (common sunflower)
• Global Biotic Interactions: Aralia racemosa L. (American spikenard)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Eupatorium perfoliatum L. (common boneset)
• Global Biotic Interactions: Lonicera canadensis Bartr. ex Marsh. (American fly honeysuckle)
• Global Biotic Interactions: Hypericum crux-andreae (L.) Crantz (St. Peterswort)
• Global Biotic Interactions: Digitalis purpurea L. (Foxglove)
• Global Biotic Interactions: Rubus caesius L. (Dewberry)
• Global Biotic Interactions: Solidago sempervirens L. (seaside goldenrod)
• Global Biotic Interactions: Ambrosia trifida L. (great ragweed)
• Global Biotic Interactions: Smilax anceps Willd. (Smilax)
• Global Biotic Interactions: Eupatorium purpureum