Adult Gypsy Moths (3.91994)
Type: Specimen
Description:A riker mount containing Adult Gypsy Moths.
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.
Gymnosporangium globosum (Gymnosporangium globosum) on Juniperus virginiana var. crebra Fern. & Grisc. (eastern red-cedar) (3.91827)
Creator: Danielson, Donna
Type: Specimen
Description:A riker mount containing Gymnosporangium globosum (Gymnosporangium globosum) on Juniperus virginiana var. crebra Fern. & Grisc. (eastern red-cedar). Specimen collected on grid location B-52/67-13 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.
Alder Leafminer (3.91916)
Type: Specimen
Description:A riker mount containing Alder Leafminer.
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.
Arborvitae Leafminer Feeding Damage (3.91845)
Type: Specimen
Description:A riker mount containing Arborvitae Leafminer Feeding 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.
Woolly elm aphid (Eriosoma americana) on Ulmus americana 'Valley Forge' (VALLEY FORGE AMERICAN ELM) (3.91998)
Type: Specimen
Description:A riker mount containing Woolly elm aphid (Eriosoma americana) on Ulmus americana 'Valley Forge' (VALLEY FORGE AMERICAN 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.
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.
Black Vine Weevil Damage (3.91902)
Type: Specimen
Description:A riker mount containing Black Vine Weevil 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.
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.
Japanese Beetle Feeding Damage (3.91895)
Type: Specimen
Description:A riker mount containing Japanese Beetle Feeding 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.
Apple Flea Weevil (3.91888)
Type: Specimen
Description:A riker mount containing Apple Flea Weevil.
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.
Fall Webworm (3.91849)
Type: Specimen
Description:A riker mount containing Fall webworm.
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.
Rust on Pear on Pyrus serrulata (pear) (3.91945)
Type: Specimen
Description:A riker mount containing Rust on Pear on Pyrus serrulata (pear).
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 (3.91995)
Type: Specimen
Description:A riker mount containing Armillaria root rot.
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.
Cedar-quince rust on Crataegus L. (hawthorn) (3.91828)
Type: Specimen
Description:A riker mount containing Cedar-quince rust on Crataegus L. (hawthorn).
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.
Persimmon wilt on Diospyros virginiana L. (persimmon) (3.91924)
Type: Specimen
Description:A riker mount containing Persimmon wilt on Diospyros virginiana L. (persimmon).
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.
Oak leaf blister on Quercus (Oak) (3.91917)
Type: Specimen
Description:A riker mount containing Oak leaf blister on Quercus (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.
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.
Above: Elm leaf miner caused by Fenusa ulmi Left: Elm leaf beetle caused by Pyrrhalta luteola Right: Imported willow leaf beetle caused by Plagiodera versicolora (3.91878)
Type: Specimen
Description:A riker mount containing:
- Above: Elm leaf miner caused by Fenusa ulmi
- Left: Elm leaf beetle caused by Pyrrhalta luteola
- Right: Imported willow leaf beetle caused by Plagiodera versicolora
Exobasidion gall on Rhododendron L. (azalea) (3.91999)
Type: Specimen
Description:A riker mount containing Exobasidion gall on Rhododendron L. (azalea).
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.
Black Vine Weevil Damage (3.91903)
Type: Specimen
Description:A riker mount containing Black Vine Weevil 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.
Potato leafhopper on Acer rubrum L. (red maple) (3.91935)
Type: Specimen
Description:A riker mount containing Potato leafhopper on Acer rubrum L. (red maple).
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.
Mites-gall on Prunus americana Marsh. (wild plum) (3.91992)
Type: Specimen
Description:A riker mount containing Mites-gall on Prunus americana Marsh. (wild plum).
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.
Apple Flea Weevil (3.91889)
Type: Specimen
Description:A riker mount containing Apple Flea Weevil.
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.
Dutch Elm Disease (Ophiostoma ulmi) on Ulmus americana L. (American elm) (3.91843)
Creator: Danielson, Donna, Lewis, Tim, Miller, Fredric D., Jacobs, Karel
Type: Specimen
Description:A riker mount containing Dutch Elm Disease (Ophiostoma ulmi) on Ulmus americana L. (American elm). Specimen collected in the Elm Collection 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.
Frost Injury on Ginkgo biloba L. (ginkgo) (3.91861)
Type: Specimen
Description:A riker mount containing Frost Injury on a Ginkgo biloba L. (ginkgo).
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.
Japanese Beetle Feeding Damage (3.91893)
Type: Specimen
Description:A riker mount containing Japanese Beetle Feeding 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.
Scab, Apple on Malus baccata var. mandshurica (Maxim.) C.K. Schneid. (Manchurian crabapple) (3.91989)
Type: Specimen
Description:A riker mount containing Scab, Apple on Malus baccata var. mandshurica (Maxim.) C.K. Schneid. (Manchurian 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.
Apple Flea Weevil (3.91886)
Type: Specimen
Description:A riker mount containing Apple Flea Weevil.
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.
Foliar Nematodes (3.91833)
Type: Specimen
Description:A riker mount containing Foliar Nematodes.
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.
Cooley's Spruce Gall Adelgid on Pseudotsuga Carr. (douglas-fir) (3.91986)
Type: Specimen
Description:A riker mount containing Cooley's Spruce Gall Adelgid on Pseudotsuga Carr. (douglas-fir).
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.