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Filtering by: Creator Biasi, Glenn P. Remove constraint Creator: Biasi, Glenn P. Advisor Chilcote, William W. Remove constraint Advisor: Chilcote, William W. Degree Field Botany and Plant Pathology Remove constraint Degree Field: Botany and Plant Pathology

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  • Ecotypic adaptation of Setaria lutescens (Weigel) F. T. Hubbard to alfalfa culture in California

    Creator:
    Schoner, Carl Arnold
    Abstract:
    Setaria lutescens (yellow foxtail) plants, grown from five seed sources were compared in California. Seed sources were: Connecticut, Iowa, Massachusetts, Pennsylvania and California. Morphological and physiological differences between biotypes include: plant size, growth habit, time required to mature and reproductive capa city. Most significant is the prostrate habit of the...
    Resource Type:
    Dissertation
    Full Text:
    (adjacent to Sacramento), Glenn County (60 miles north of Yolo), and Tulare County (ZOO miles south of

  • Description of the plant communities and succession of the Oregon coast grasslands

    Creator:
    Ripley, James Douglas
    Abstract:
    In an effort to describe the plant communities and succession of the Oregon coastal grasslands, vegetation and environmental data were collected from 75 stands at 24 separate locations ranging from Cape Falcon in Tillamook County to Cape Ferrelo in Curry County. The vegetation data consisted of cover and frequency values...
    Resource Type:
    Dissertation
    Full Text:
    help with anything that needed doing. I thank Glenn Stewart for his always cheerful help and for

  • Plant communities and succession in Oregon coastal salt marshes

    Creator:
    Jefferson, Carol A.
    Abstract:
    The purpose of this study was to determine plant species composition, community structure, successional relationships, vegetational development and plant distributions in estuarine salt marshes on the Pacific Coast of Oregon. Quadrat and transect samples of plant presence and cover, collected from April 1971 - June 1974, were subjected to phytosociological...
    Resource Type:
    Dissertation
    Full Text:
    goes to Glenn J. Akins of OCC & DC for his enthusiasm and assistance, and to my friends who