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Adams, Stephanie
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Abies concolor (Hook.) Nutt. (white fir)
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Objects (45 results)

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Search results for ca_objects.lcsh_terms:"Diseases " (45 object Results)
Clarence Godshalk with Webster Crowley studying Dutch Elm Disease
Photographic imageClarence Godshalk with Webster Crowley studying Dutch Elm Disease

1950s

Clarence Godshalk with Webster Crowley studying Dutch Elm Disease
Photographic imageClarence Godshalk with Webster Crowley studying Dutch Elm Disease

1950s

Clarence Godshalk examining Dutch Elm Disease symptoms
Photographic imageClarence Godshalk examining Dutch Elm Disease symptoms

1950s

DrawingCedar Apple Rust: On Red Cedar and Hawthorn

1940s

Watts, May Theilgaard

DrawingCedar Apple Rust: Destroy, Inspect, and Spray

1940s

Watts, May Theilgaard

DrawingCedar Apple Rust: First Year and Second Winter

1940s

Watts, May Theilgaard

DrawingCedar Apple Rust: Spring

1940s

Watts, May Theilgaard

DrawingCedar Apple Rust: Late Summer To Fall

1940s

Watts, May Theilgaard

DrawingCedar Apple Rust: Early Summer

1940s

Watts, May Theilgaard

BookHenderson's bulb culture.

1904

Peter Henderson & Co.

DrawingPlants of four seasons, Logo 2001 [graphic] / N.S. Hart Stieber.

2000

Hart, Nancy

DrawingForest Nature Trail Guide, page 9 illustrations and layout with preliminary sketches

1946

Watts, May Theilgaard

DrawingEvergreen Nature Trail Guide, page 8 illustrations and layout with preliminary sketches

1940s

Watts, May Theilgaard

Plant Health Care Report, Issue 2014.2
SerialPlant Health Care Report, Issue 2014.2

April 18 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.3
SerialPlant Health Care Report, Issue 2014.3

Yiesla, Sharon

Plant Health Care Report, Issue 2014.6
SerialPlant Health Care Report, Issue 2014.6

May 23 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.8
SerialPlant Health Care Report, Issue 2014.8

June 6 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.9
SerialPlant Health Care Report, Issue 2014.9

June 13 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.11
SerialPlant Health Care Report, Issue 2014.11

June 27 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.12
SerialPlant Health Care Report, Issue 2014.12

July 11 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2014.16
SerialPlant Health Care Report, Issue 2014.16

August 22 2014

Yiesla, Sharon

Plant Health Care Report, Issue 2015.2
SerialPlant Health Care Report, Issue 2015.2

April 17 2015

Yiesla, Sharon

Plant Health Care Report, Issue 2015.4
SerialPlant Health Care Report, Issue 2015.4

May 15 2015

Yiesla, Sharon

Plant Health Care Report, Issue 2015.5
SerialPlant Health Care Report, Issue 2015.5

May 29 2015

Yiesla, Sharon

Plant Health Care Report, Issue 2015.8
SerialPlant Health Care Report, Issue 2015.8

July 10 2015

Yiesla, Sharon

Plant Health Care Report, Issue 2015.11
SerialPlant Health Care Report, Issue 2015.11

August 21 2015

Yiesla, Sharon

The Morton Arboretum Quarterly V. 10 No. 04
SerialThe Morton Arboretum Quarterly V. 10 No. 04

December 21 1974 – March 20 1975

The Morton Arboretum Quarterly V. 02 No. 01
SerialThe Morton Arboretum Quarterly V. 02 No. 01

March 21 – June 20 1966

Platanus (planetree), leaves affected by anthracnose
Photographic imagePlatanus (planetree), leaves affected by anthracnose

Platanus occidentalis (sycamore), diseased twigs and leaves
Photographic image Platanus occidentalis (sycamore), diseased twigs and leaves

August 1973

Stickney, William S.

Platanus occidentalis (sycamore), diseased branch and twigs
Photographic imagePlatanus occidentalis (sycamore), diseased branch and twigs

January 2000

Boland, Tim

Document1994/10/26: Virgil K. Howe to George Ware

October 26 1994

Document1996/03/22: Lorenzo Mittempergher to George Ware

March 22 1996

Mittempergher, Lorenzo

Document1996/04/30: George H. Ware to Dr. Lorenzo Mittempergher

April 30 1996

Ware, George

Document1996/10/22: Larry Thompson to Raymond Brand

October 22 1996

Thompson, Larry

Document1937: Jean Cudahy to Clarence Godshalk

1937

Cudahy, Jean Morton

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