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century
21st century
decade
2000s
person
Adams, Stephanie
Bell, Lisa
Danielson, Donna
Hedborn Jr., Edward A.
Jacobs, Karel

Objects (9 results)

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Arborvitae leafminer (Argyresthia thuiella) on Thuja occidentalis L. (eastern arborvitae)
SpecimenArborvitae leafminer (Argyresthia thuiella) on Thuja occidentalis L. (eastern arborvitae)

March 27 2000

Danielson, Donna

Azalea bark scale (Eriococcus azaleae) on Rhododendron mucronulatum Turcz. (Korean rhododendron)
SpecimenAzalea bark scale (Eriococcus azaleae) on Rhododendron mucronulatum Turcz. (Korean rhododendron)

May 25 2000

Bell, Lisa

Bacterial blight of lilac (Pseudomonas syrinae) on Syringa vulgaris L. (common lilac)
SpecimenBacterial blight of lilac (Pseudomonas syrinae) on Syringa vulgaris L. (common lilac)

May 4 2000

Jacobs, Karel, Danielson, Donna

Bacterial leaf scorch (Xylella fastidiosa) on Quercus rubra L. (northern red oak)
SpecimenBacterial leaf scorch (Xylella fastidiosa) on Quercus rubra L. (northern red oak)

October 2 2000

Eyespot galls (Acericecis ocellaris) on Acer rubrum L. (red maple)
SpecimenEyespot galls (Acericecis ocellaris) on Acer rubrum L. (red maple)

June 9 2000

Hypoxylon canker (Hypoxylon deustum) on Acer rubrum (Red maple)
SpecimenHypoxylon canker (Hypoxylon deustum) on Acer rubrum (Red maple)

November 3 2000

Pestalotiopsis blight (Pestalotiopsis funerea) on Thuja sp. (Arborvitae)
SpecimenPestalotiopsis blight (Pestalotiopsis funerea) on Thuja sp. (Arborvitae)

June 1 2000

Plum pockets (Taphrina communis) on Prunus persica (L.) Batsch (peach)
SpecimenPlum pockets (Taphrina communis) on Prunus persica (L.) Batsch (peach)

June 6 2000

Hedborn Jr., Edward A.

Rose rosette disease on Rosa sp. (Rose)
SpecimenRose rosette disease on Rosa sp. (Rose)

May 31 2000

Danielson, Donna

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