Valsa ceratophora Tul. & C. Tul. 1863

have host

• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Liriodendron tulipifera L. (Tulip tree)
• Global Biotic Interactions: Fraxinus ornus L. (Manna Ash)
• Global Biotic Interactions: Alnus incana subsp. tenuifolia (Nutt.) Breitung (thinleaf alder)
• Global Biotic Interactions: Viburnum lentago L. (nannyberry)
• Global Biotic Interactions: Betula papyrifera Marshall (paper birch)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Carya cordiformis (Wangenh.) C. Koch (bitternut hickory)
• Global Biotic Interactions: Salix humilis Marsh. (prairie willow)
• Global Biotic Interactions: Viburnum lentago L. (nannyberry)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Taxus baccata L. (English yew)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Quercus rubra L. (Northern Red Oak)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Robinia pseudoacacia L. (black locust)
• Global Biotic Interactions: Cephalanthus occidentalis L. (common buttonbush)
• Global Biotic Interactions: Acer rubrum L. (Red Maple)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Caesalpinia pulcherrima (L.) Sw. (Dwarf Poinciana)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Pyrus malus
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Corylus avellana L. (Cobnut)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Quercus rubra L. (Northern Red Oak)
• Global Biotic Interactions: Acer rubrum L. (Red Maple)
• Global Biotic Interactions: Aesculus indica (Colebr. ex Cambess.) Hook.
• Global Biotic Interactions: Carya cordiformis (Wangenh.) C. Koch (bitternut hickory)
• Global Biotic Interactions: Cornus sanguinea L. (bloodtwig dogwood)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Rubus cochinchinensis Tratt. (Bramble)
• Global Biotic Interactions: Rubus bifrons Vest ex Tratt. (Himalayan berry)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Betula papyrifera Marshall (paper birch)
• Global Biotic Interactions: Alnus alnobetula subsp. sinuata (Regel) Raus (Sitka alder)
• Global Biotic Interactions: Morella cerifera (L.) Small (wax myrtle)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Juglans nigra L. (black walnut)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Crataegus monogyna Jacq. (Common Hawthorn)
• Global Biotic Interactions: Ailanthus altissima (Miller) Swingle (tree-of-heaven)
• Global Biotic Interactions: Carya glabra (Mill.) Sweet (pignut hickory)
• Global Biotic Interactions: Alnus rhombifolia Nutt. (California alder)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Quercus ilex L. (Holm Oak)
• Global Biotic Interactions: Rubus idaeus L. (Raspberry)
• Global Biotic Interactions: Crataegus flava (yellowleaf hawthorn)
• Global Biotic Interactions: Fraxinus ornus L. (Manna Ash)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Castanea dentata (Marshall) Borkh. (American chestnut)
• Global Biotic Interactions: Crataegus monogyna Jacq. (Common Hawthorn)
• Global Biotic Interactions: Rhus typhina L. (staghorn sumac)
• Global Biotic Interactions: Juglans regia L. (Common walnut)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Rubus idaeus L. (Raspberry)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Betula papyrifera Marshall (paper birch)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Chionanthus virginicus L. (American Fringe Tree)
• Global Biotic Interactions: Carya alba (L.) Nutt.
• Global Biotic Interactions: Alnus rubra Bong. (Oregon Alder)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Sambucus nigra L. (Elder)
• Global Biotic Interactions: Crataegus monogyna Jacq. (Common Hawthorn)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Robinia pseudoacacia L. (black locust)
• Global Biotic Interactions: Quercus rubra L. (Northern Red Oak)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Carya cordiformis (Wangenh.) C. Koch (bitternut hickory)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Cephalanthus occidentalis L. (common buttonbush)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Viburnum lentago L. (nannyberry)
• Global Biotic Interactions: Liquidambar styraciflua L. (American Sweetgum)
• Global Biotic Interactions: Rhus typhina L. (staghorn sumac)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Viburnum lentago L. (nannyberry)
• Global Biotic Interactions: Carpinus betulus L. (European hornbeam)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Acer saccharinum L. (silver maple)
• Global Biotic Interactions: Rubus grabowskii Weihe
• Global Biotic Interactions: Rubus cochinchinensis Tratt. (Bramble)
• Global Biotic Interactions: Acer rubrum L. (Red Maple)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Acer saccharinum L. (silver maple)
• Global Biotic Interactions: Pyrus malus
• Global Biotic Interactions: Rubus idaeus L. (Raspberry)
• Global Biotic Interactions: Quercus coccinea Münchh. (Red Oak)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Viburnum dentatum L. (southern arrowwood)
• Global Biotic Interactions: Rhus typhina L. (staghorn sumac)
• Global Biotic Interactions: Quercus coccifera L. (Kermes Oak)
• Global Biotic Interactions: Acer rubrum L. (Red Maple)
• Global Biotic Interactions: Sassafras albidum (Nutt.) Nees (Mitten tree)
• Global Biotic Interactions: Carya glabra (Mill.) Sweet (pignut hickory)
• Global Biotic Interactions: Acer saccharinum L. (silver maple)
• Global Biotic Interactions: Robinia pseudoacacia L. (black locust)
• Global Biotic Interactions: Alnus glutinosa (L.) Gaertn. (European alder)
• Global Biotic Interactions: Ulmus americana L. (American elm)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Liriodendron tulipifera L. (Tulip tree)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Rosa canina L. (dog rose)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Rubus idaeus L. (Raspberry)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Alnus incana subsp. tenuifolia (Nutt.) Breitung (thinleaf alder)
• Global Biotic Interactions: Diospyros virginiana L. (common persimmon)
• Global Biotic Interactions: Alnus incana (L.) Moench (Grey Alder)
• Global Biotic Interactions: Acer rubrum L. (Red Maple)
• Global Biotic Interactions: Cornus sanguinea L. (bloodtwig dogwood)
• Global Biotic Interactions: Cephalanthus occidentalis L. (common buttonbush)
• Global Biotic Interactions: Ailanthus altissima (Miller) Swingle (tree-of-heaven)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Quercus rubra L. (Northern Red Oak)
• Global Biotic Interactions: Crataegus monogyna Jacq. (Common Hawthorn)
• Global Biotic Interactions: Acer saccharum Marsh. (sugar maple)
• Global Biotic Interactions: Quercus rubra L. (Northern Red Oak)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Cephalanthus occidentalis L. (common buttonbush)
• Global Biotic Interactions: Rubus idaeus L. (Raspberry)
• Global Biotic Interactions: Quercus montana Willd. (Chestnut Oak)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Arbutus unedo L. (strawberry tree)
• Global Biotic Interactions: Quercus alba L. (White Oak)
• Global Biotic Interactions: Carya ovata (P. Mill.) K. Koch (shagbark hickory)
• Global Biotic Interactions: Crataegus monogyna Jacq. (Common Hawthorn)
• Global Biotic Interactions: Castanea dentata (Marshall) Borkh. (American chestnut)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Alnus oblongifolia Torr. (Arizona alder)
• Global Biotic Interactions: Alnus rhombifolia Nutt. (California alder)
• Global Biotic Interactions: Sorbus aucuparia L. (rowan, moutain ash)
• Global Biotic Interactions: Amelanchier laevis Wieg. (Allegheny Serviceberry)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Fraxinus ornus L. (Manna Ash)
• Global Biotic Interactions: Alnus glutinosa (L.) Gaertn. (European alder)
• Global Biotic Interactions: Crataegus flava (yellowleaf hawthorn)
• Global Biotic Interactions: Quercus nigra L. (Water Oak)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Carya alba (L.) Nutt.
• Global Biotic Interactions: Castanea dentata (Marshall) Borkh. (American chestnut)
• Global Biotic Interactions: Alnus incana subsp. tenuifolia (Nutt.) Breitung (thinleaf alder)
• Global Biotic Interactions: Rubus parviflorus Nutt. (thimbleberry)
• Global Biotic Interactions: Viburnum lentago L. (nannyberry)
• Global Biotic Interactions: Acer saccharinum L. (silver maple)
• Global Biotic Interactions: Alnus glutinosa (L.) Gaertn. (European alder)
• Global Biotic Interactions: Rosa canina L. (dog rose)
• Global Biotic Interactions: Rosa subcanina (Christ) Dalla Torre & Sarnth.
• Global Biotic Interactions: Rosa canina L. (dog rose)