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Viburnum Leaf Beetle (Larvae and Damage) and Viburnum Leaf Beetle on Viburnum (3.107208)
Type: Specimen
Description:A riker mount containing Viburnum Leaf Beetle (Larvae and Damage) and Viburnum Leaf Beetle on Viburnum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Euonymus scale on Euonymus fortunei Euonymus fortunei ‘Vegetus’ (Big-leaved wintercreeper) (3.91786)
Date: June 12 1997Type: Specimen
Description:A riker mount containing Euonymus scale on Euonymus fortunei ‘Vegetus’ (Big-leaved wintercreeper).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Euonymus Scale (3.91787)
Type: Specimen
Description:A riker mount containing Euonymus Scale.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Euonymus Scale (3.91788)
Type: Specimen
Description:A riker mount containing Euonymus Scale.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Euonymus Scale (3.91789)
Type: Specimen
Description:A riker mount containing Euonymus Scale.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Aesculus leafminer (Unknown insect) on Aesculus glabra Willd. (Ohio buckeye) (3.91790)
Date: June 17 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Aesculus leafminer (Unknown insect) on Aesculus glabra Willd. (Ohio buckeye). Speciment collected north of Frost Hill at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Ailanthus webworm (Atteva punctella) on Ailanthus altissima (Mill.) Swingle (tree of heaven) (3.91791)
Date: August 20 1997Creator: Miller, Fredric D.
Type: Specimen
Description:A riker mount containing Ailanthus webworm (Atteva punctella) on Ailanthus altissima (Mill.) Swingle (tree of heaven).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Alder leafminer (Fenusa dohrnii) on Alnus glutinosa (L.) Gaertn. (European black alder) (3.91792)
Date: June 4 1997Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Alder leafminer (Fenusa dohrnii) on Alnus glutinosa (L.) Gaertn. (European black alder). Specimen collected on grid location G-42/20-22 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Algal growth (Algae) on Taxus L. (yew) (3.91793)
Date: January 24 2004Type: Specimen
Description:A riker mount containing Algal growth (Algae) on Taxus L. (yew).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Aphids (honeydew and sooty mold) (Undetermined aphids) on Quercus rubra L. (northern red oak) (3.91794)
Date: July 21 1998Creator: Lewis, Tim
Type: Specimen
Description:A riker mount containing Aphids (honeydew and sooty mold) (Undetermined aphids) on Quercus rubra L. (northern red oak). Specimen collected in the East Woods at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Dodder (Cuscuta spp. on Vitis L. (grape) (3.91795)
Date: August 3 1999Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Dodder (Cuscuta spp. on Vitis L. (grape). Specimen collected near P-24 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Arborvitae leafminer (Argyresthia thuiella) on Thuja occidentalis L. (eastern arborvitae) (3.91796)
Date: March 27 2000Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Arborvitae leafminer damage (Argyresthia thuiella) on Thuja occidentalis L. (eastern arborvitae). Specimen collected South of Meadow Lake at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Armillaria root rot (Armillaria) on Quercus rubra L. (northern red oak) (3.91797)
Date: October 13 1995Creator: Jacobs, Karel
Type: Specimen
Description:A riker mount containing Armillaria root rot (Armillaria) on Quercus rubra L. (northern red oak). Specimen collected in the East Woods at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Ascochyta blight (Ascochyta syringae) on Syringa vulgaris L. (common lilac) (3.91798)
Date: May 1 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Ascochyta blight (Ascochyta syringae) on Syringa vulgaris L. (common lilac). Specimen collected near the Visitor Center at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Pine Needle Scale (3.91799)
Type: Specimen
Description:A riker mount containing Pine Needle Scale.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Honeysuckle aphid (3.91800)
Type: Specimen
Description:A riker mount containing Honeysuckle aphid.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Ash anthracnose (Gloeosporium aridum) on Fraxinus pennsylvanica ‘Patmore’ (Patmore green ash) (3.91801)
Date: July 10 2002Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Ash anthracnose (Gloeosporium aridum) on Fraxinus pennsylvanica ‘Patmore’ (Patmore green ash). Specimen collected on grid location N-45/Area at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Ash plant bug (Tropidosteptes amoemus) on Fraxinus mandshurica Rupr. (Manchurian ash) (3.91802)
Date: June 4 1997Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Ash plant bug (Tropidosteptes amoemus) on Fraxinus mandshurica Rupr. (Manchurian ash). Specimen collected on grid location J-125/65-00 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Asian Longhorned beetle (3.91803)
Type: Specimen
Description:A riker mount containing an Asian Long-horned beetle.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Asian longhorned beetle (Anoplophora glabripennis) on Acer saccharinum L. (silver maple) (3.91804)
Date: August 11 1998Creator: Danielson, Donna, Jacobs, Karel, Wiegrefe, Sue
Type: Specimen
Description:A riker mount containing Asian long-horned beetle (Anoplophora glabripennis) on Acer saccharinum L. (silver maple). Specimen collected in Bloomingdale, Illinois.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Azalea bark scale (Eriococcus azaleae) on Rhododendron mucronulatum Turcz. (Korean rhododendron) (3.91805)
Date: May 25 2000Creator: Bell, Lisa
Type: Specimen
Description:A riker mount containing Azalea bark scale (Eriococcus azaleae) on Rhododendron mucronulatum Turcz. (Korean rhododendron). Specimen collected on grid location Z-64/40-57 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Lacebug Damage (3.91806)
Type: Specimen
Description:A riker mount containing Lacebug Damage.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Lacebug Damage on Quercus macrocarpa Michx. (bur oak) (3.91807)
Type: Specimen
Description:A riker mount containing Lacebug Damage on Quercus macrocarpa Michx. (bur oak).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Azalea sawfly (Mematus lipovskyi) on Rhododendron calendulaceum f. aurantium (Flame azalea) (3.91808)
Date: May 20 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Azalea sawfly (Mematus lipovskyi) on Rhododendron calendulaceum f. aurantium (Flame azalea). Specimen collected on grid location Q-58/87-48 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Bacterial blight of lilac (Pseudomonas syrinae) on Syringa vulgaris L. (common lilac) (3.91809)
Date: May 4 2000Creator: Jacobs, Karel, Danielson, Donna
Type: Specimen
Description:A riker mount containing Bacterial blight of lilac (Pseudomonas syrinae) on Syringa vulgaris L. (common lilac). Specimen collected east of the Ground Cover Garden at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Bacterial leaf scorch (Xylella fastidiosa) on Quercus rubra L. (northern red oak) (3.91810)
Date: October 2 2000Type: Specimen
Description:A riker mount containing Bacterial leaf scorch (Xylella fastidiosa) on Quercus rubra L. (northern red oak). Specimen collected in Winnetka, Illinois.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Fletcher Scale (3.91811)
Type: Specimen
Description:A riker mount containing Fletcher Scale.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Bagworm (Thyridopteryx ephemeraformis) on Juniperus spp. (Juniper) (3.91812)
Date: June 1 1997Type: Specimen
Description:A riker mount containing Bagworm (Thyridopteryx ephemeraformis) on Juniperus spp. (Juniper).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Bald cypress rust mite (Epitrimerus taxodii) on Taxodium distichum (L.) Rich. (bald-cypress) (3.91813)
Date: August 12 1998Type: Specimen
Description:A riker mount containing Baldcypress rust mite (Epitrimerus taxodii) on Taxodium distichum (L.) Rich. (bald-cypress).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Bark beetles (Dendroctonus spp.) on Pseudotsuga menziesii ‘Glauca’ (Blue Douglas Fir) (3.91814)
Date: July 17 1997Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Bark beetles (Dendroctonus spp.) on Pseudotsuga menziesii ‘Glauca’ (Blue Douglas Fir). Specimen collected on grid location H-53/35-86 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Birch leafminer (Fenusa pusilla) on Betula papyrifera Marsh. (paper birch) (3.91815)
Date: July 30 1997Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Birch leafminer (Fenusa pusilla) on Betula papyrifera Marsh. (paper birch). Specimen collected on grid location Y-22/81-29 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Black pine needle scale (Nuculaspis califormica) on Pinus mugo var. rostrata (Ant.) Hoopes (Beaked mugo pine) (3.91816)
Date: April 16 1997Creator: Danielson, Donna, Jacobs, Karel, Miller, Fredric D.
Type: Specimen
Description:A riker mount containing Black pine needle scale (Nuculaspis califormica) on Pinus mugo var. rostrata (Ant.) Hoopes (Beaked mugo pine). Specimen collected on grid location F-51/40-95 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Black rot of grapevine (Guignardia bidwellii) on Vitis amurensis Rupr. (Amur grape) (3.91817)
Date: June 1 1999Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Black rot of grapevine (Guignardia bidwellii) on Vitis amurensis Rupr. (Amur grape). Specimen collected on grid location Q59/01-11 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Black spot of elm (seeds) (Stegophora ulmea) on Ulmus laevis Pall. (RUSSIAN ELM) (3.91818)
Date: May 10 1999Creator: Ware, George
Type: Specimen
Description:A riker mount containing Black spot of elm (seeds) (Stegophora ulmea) on Ulmus laevis Pall. (RUSSIAN ELM).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Black spot on Ulmus laevis Pall. (RUSSIAN ELM) (3.91819)
Date: June 26 1996Type: Specimen
Description:A riker mount containing Black spot on Ulmus laevis Pall. (RUSSIAN ELM).
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.
Black spot of rose (Diplocarpon rosea) on Rosa mollis Smith (rose) (3.91820)
Date: July 30 1997Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Black spot of rose (Diplocarpon rosea) on Rosa mollis Smith (rose). Specimen collected on grid location Z-32/68-05 at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here and an Arboretum staff member will contact you.