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Filtering by: Creator Gilkey%2C Helen M.%2C 1886-1972 Remove constraint Creator: Gilkey%2C Helen M.%2C 1886-1972

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Tuberales of North America

Creator:

Gilkey, Helen M., 1886-1972

Resource Type:

Book

Full Text:

By HELEN M. GILKEY ASSOCIATE PROFESSOR OF BOTANY CURATOR OF HERBARIUM OREGON STATE COLLEGE
Northwestern American plants

Creator:

Gilkey, Helen M., 1886-1972

Abstract:

Out of a need, frequently met by the writer and others, for quick reference to more detailed information concerning gross anatomy and life history stages of our Northwestern plant species than generally is to be found in or indeed is appropriate to any local flora, the following pages have been...

Resource Type:

Book

Full Text:

Plants BY HELEN M. GILKEY ASSOCIATE PROFESSOR OF BOTANY CURATOR OF THE HERBARIUM OREGON STATE COLLEGE
Oregon mushrooms

Creator:

Gilkey, Helen M., 1886-1972

Resource Type:

Masters Thesis

Full Text:

AGRIO UIJTtTRE by Releri Margaret Gilkey June 10, 1911 APPROVED: Redacted for privacy
Winter twigs; a wintertime key to deciduous trees and shrubs of northwestern Oregon and western Washington

Creator:

Gilkey, Helen M., 1886-1972 and Packard, Patricia Lois

Resource Type:

Book

Full Text:

Plates I-XIV, inclusive by Patricia L. Packard Other drawings by Helen M. Gilkey OREGON STATE
Taxonomic status of fifty-three ornamental plants, twenty-five of disputed nomenclature

Creator:

Powell, Garland M.

Resource Type:

Masters Thesis

Full Text:

aprreciation to Dr. ie1en M. Gilkey, Associate ilrofessor of Botany and Curator of the Herbarium, for her
Livestock-poisoning plants of Oregon

Creator:

Gilkey, Helen M., 1886-1972 and Johnston, L. D. (La Rea Dennis)

Abstract:

Yearly livestock losses from plant poisoning in the United States amount to many millions of dollars. Although the annual toll from this cause in Oregon is not spectacular, its increase in recent years justifies calling attention to the better known toxic plants. In this manual we have attempted to bring...

Resource Type:

Technical Report

Full Text:

Authors: Helen M. Gilkey, professor emeritus of botany, former curator of the Oregon State University
Livestock-poisoning weeds of Oregon

Creator:

Gilkey, Helen M., 1886-1972 and Oregon State College. Agricultural Experiment Station

Abstract:

Published January 1958. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Station STATION BULLETIN 564 by Helen M. Gilkey I," S - \JJ'I /SS. Lq A //' :7,,... 5 iJ '//'5, ijI
Aquatic plants of the Pacific Northwest, with vegetative keys

Creator:

Steward, Albert Newton, 1897-, Johnston, L. D. (La Rea Dennis), and Gilkey, Helen M., 1886-1972

Resource Type:

Book

Full Text:

Botany 1. Tuberales of North America, by Helen M. Gilkey 2. Developmental Morphology of Alpova, by S. M
Aquatic plants of the Pacific Northwest, with vegetative keys

Creator:

Steward, Albert Newton, 1897-1959, Gilkey, Helen M., 1886-1972, and Johnston, L. D. (La Rea Dennis)

Abstract:

Second edition

Resource Type:

Book

Full Text:

, Consulting Editor 1. Tuberales of North America, Helen M. Gilkey 2. Developmental Morphology of Alpova, S
The most important noxious weeds of Oregon

Creator:

Oregon Agricultural College. Extension Service, Gilkey, Helen M., 1886-1972, and Hyslop, G. R. (George Robert), 1884-

Abstract:

Published April 1929. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

Important Noxious Weeds : of Oregon By HELEN M. GILKEY, Associate Professor of Botany; Curator of the

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Academic Affiliation

Chemistry168
School of Education109
School of Oceanography77
Botany and Plant Pathology73
Fisheries and Wildlife64
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Advisor

White, James D.15
Gates, Ruth E.12
Grigsby, Thomas E.12
Brauner, David R.11
Freeman, Peter K.10
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Current results range from 1909 to 2024

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Unknown 790

Committee Member

Wood, Carvel12
Hall, Helen11
Gathercoal, Forrest10
Gable, Kevin9
Gravatt, Arthur9
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Conference Name

Pacific Northwest Insect Management Conference2
2022 World Environmental & Water Resources Congress1
International Institute of Fisheries Economics & Trade1
Northwest Roads and Street Conference1
Ocean Sciences Meeting 20241
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Creator

Oregon State University. Extension Service47
Oregon State College. Federal Cooperative Extension Service41
Jackman, E. R. (Edwin Russell), 1894 36
Jenkins, Lawrence36
Oregon State University. Agricultural Experiment Station35
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Butcher, Karyle S.5
Bokay, Kevin4
Hall, Jim3
Landis, Larry3
Petersen, Chris3
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Current results range from 1870 to 2024

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Unknown 94

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1970-1979617
1960-196978
1950-195959
1940-194972
1930-193933
1920-192910
1910-191915
1900-19098
1890-18994
1880-18892
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Degree Field

Chemistry166
Education145
Oceanography114
Civil Engineering77
Electrical and Computer Engineering56
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Degree Level

Doctoral1,134
Master's814
Bachelor's25

Degree Name

Doctor of Philosophy (Ph.D.)1,074
Master of Science (M.S.)696
Doctor of Education (Ed.D.)60
Master of Arts in Interdisciplinary Studies (M.A.I.S.)53
Master of Arts (M.A.)41
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File Format

application/pdf192
pdf27
application/vnd.ms-powerpoint1

Language

English [eng]2,668

License

All rights reserved442
Attribution 4.0 (CC BY 4.0)14
Attribution 3.0 United States7
Public Domain Mark 1.07
Attribution-NonCommercial 4.0 (CC BY-NC 4.0)4
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Location

Oregon, Oregon, United States, (Administrative Boundary)2
Willamette Valley, Oregon, United States, (Hypsographic)2
California, California, United States, (Administrative Boundary)1
Champoeg, Oregon, United States, (Populated Place)1
Crater Lake National Park, Oregon, United States, (Area)1
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Non-Academic Affiliation

Oregon State University. Graduate School1,797
Oregon State University. Agricultural Experiment Station98
Oregon State University. Extension Service50
Oregon Explorer36
Oregon State University. Press32
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Peer Reviewed

No2,130
Yes211

Resource Type

Dissertation1,134
Masters Thesis775
Technical Report287
Article183
Book116
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Rights Statement

Copyright Not Evaluated2,020
In Copyright686
No Copyright - United States48
In Copyright - Non-Commercial Use Permitted4
In Copyright - Educational Use Permitted2

Subject

Forests and forestry -- Northwest, Pacific18
United States. Forest Service. Pacific Northwest Region15
United States. Forest Service. Pacific Northwest Region. Thirty Year Club15
Lane County (Or.) -- History11
Alkaloids -- Synthesis8
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