Browsing by year: object type:
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.
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.
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.
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 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.
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.
Cryptodiaporthe canker (Cryptodiaporthe corin) on Cornus alternifolia L. f. (pagoda dogwood) (3.91839)
Date: June 17 1998Creator: Seymour, Deb
Type: Specimen
Description:A riker mount containing Cryptodiaporthe canker (Cryptodiaporthe corin) on Cornus alternifolia L. f. (pagoda dogwood). Specimen collected from 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.
Downy leaf spot on Carya spp. (Hickory) (3.91844)
Date: May 28 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Downy leaf spot on Carya spp. (Hickory). Specimen collected on grid location L-57/68-75 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.
Eastern tent caterpillar (Malocosoma americanum) on Malus spp. (Crabapple) (3.91846)
Date: May 28 1998Type: Specimen
Description:A riker mount containing Eastern tent caterpillar (Malocosoma americanum) on Malus spp. (Crabapple).
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.
Frogeye leaf spot on Malus bracteata Rehd. (Buncombe crabapple) (3.91860)
Date: June 17 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Frogeye leaf spot on Malus bracteata Rehd. (Buncombe crabapple). Specimen collected on grid location L-43/19-14 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.
Imported currantworm (Nematus ribesii) on Ribes sativum (Reichenbach) Syme (garden current) (3.91877)
Date: May 16 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Imported currantworm (Nematus ribesii) on Ribes sativum (Reichenbach) Syme (garden current). Specimen collected on grid location AA-32/64-13 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.
Insolibasidium blight of honeysuckle (Insolibasidium deformans) on Lonicera spp. (Honeysuckle) (3.91879)
Date: May 16 1998Creator: Taylor, Doris
Type: Specimen
Description:A riker mount containing Insolibasidium blight of honeysuckle (Insolibasidium deformans) on Lonicera spp. (Honeysuckle).
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.
Ivy anthracnose (Colletotrichum gloeosporioides) on Parthenocissus tricuspidata (Sieb. & Zucc.) Planch. (Boston-ivy) (3.91881)
Date: June 17 1998Creator: Taylor, Doris
Type: Specimen
Description:A riker mount containing Ivy anthracnose (Colletotrichum gloeosporioides) on Parthenocissus tricuspidata (Sieb. & Zucc.) Planch. (Boston-ivy). Specimen brought into the Plant Clinic 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.
Larch adelgid (Adelges lariciatus) on Larix decidua Mill. (European larch) (3.91890)
Date: May 20 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Larch adelgid (Adelges lariciatus) on Larix decidua Mill. (European larch). Specimen collected on grid location N-47 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.
Leaf blight of witch hazel (Phyllosticta hamamelidis) on Hamamelis virginiana L. (common witch-hazel) (3.91892)
Date: May 28 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Leaf blight of witch hazel (Phyllosticta hamamelidis) on Hamamelis virginiana L. (common witch-hazel). Specimen collected on grid location MM-27 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.
Lilac anthracnose (Discula spp.) on Syringa pekinensis Rupr. (Peking lilac) (3.91904)
Date: May 6 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Lilac anthracnose (Discula spp.) on Syringa pekinensis Rupr. (Peking lilac). Specimen collected on the West Side of 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.
Brown Rot (Monilinia) (Monilinia fructicola) on Prunus triloba Lindl. (flowering almond) (3.91911)
Date: May 21 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Brown Rot (Monilinia) (Monilinia fructicola) on Prunus triloba Lindl. (flowering almond). Located near the Staff Parking Lot 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.
Rose mosaic complex (Virus) on Rosa ‘Gruss an Aachen’ (Gruss an Aachen rose) (3.91942)
Date: May 28 1998Type: Specimen
Description:A riker mount containing Rose mosaic complex (Virus) on Rosa ‘Gruss an Aachen’ (Gruss an Aachen rose). Specimen collected on grid location B-41 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.
Roseslug sawfly larvae damage (Endelomyia aethiops) on Amelanchier spp. (Serviceberry) (3.91944)
Date: June 10 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Roseslug sawfly larvae damage (Endelomyia aethiops) on Amelanchier spp. (Serviceberry). Specimen collected North of the Administration Building 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.
Thyronectria canker (Thyronectria austro-americana) on Gleditsia caspica Desf. (Caspian-locust) (3.91965)
Date: July 30 1998Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Thyronectria canker (Thyronectria austro-americana) on Gleditsia caspica Desf. (Caspian-locust). Specimen collected on grid location P-60/60-69 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.
Verticillium wilt (Verticillium albo-atrum) on Cercis canadensis L. (redbud) and C. chinensis (Redbud/Chinese Redbud) (3.91970)
Date: 1998Creator: Jacobs, Karel, Milauskas, Susan
Type: Specimen
Description:A riker mount containing Verticillium wilt (Verticillium albo-atrum) on Cercis canadensis/C. chinensis (Redbud/Chinese Redbud) . Specimen collected in Winfield, 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.
White pine blister rust (Cronartium ribicola) on Pinus strobus L. (eastern white pine) (3.91976)
Date: September 18 1998Creator: Jacobs, Karel
Type: Specimen
Description:A riker mount containing White pine blister rust (Cronartium ribicola) on Pinus strobus L. (eastern white pine). Specimen brought into the Plant Clinic 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.