1. 1969

    Core plant researchdirect plant researchopen accesscited 8×

    The effect of livestock grazing on an aspen forest community

    Ronald G. Weatherill; Lloyd B. Keith Digital Commons - USU (Utah State University) 1969

    Judged core plant research, but no claim was extracted from this abstract.

    —no claims
  2. 1969

    Core plant researchdirect plant research

    Pteridophytic Flora of the Forests of Gorakhpur District

    D. N. Sharma; Swati Tripathi; Anita Srivastava Indian Forester 1969

    1claim
  3. 1969

    Core plant researchdirect plant researchcited 1×

    Note on the lichens and bryophytes of the Wyre Forest

    David L. Hawksworth; Francis L. Rose OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1969

    3claims
  4. 1969

    Core plant researchplant method or resourcecited 84×

    An Improved Technique for Identification of Plant Fragments in Herbivore Feces

    Owen B. Williams Journal of Range Management 1969. doi:10.2307/3896035

    2claims
  5. 1969

    Core plant researchdirect plant researchopen access

    About the Salici-Myricarietum Moor 58 association from northern Transilvania

    Denes Pazmany DOAJ (DOAJ: Directory of Open Access Journals) 1969. doi:10.15835/nbha4235

    3claims
  6. 1969

    Core plant researchdirect plant researchcited 11×

    CYTOTAXONOMIC STUDIES IN THE GENUS SYMPHYTUM. II

    Th. W. J. Gadella; E. Kliphuis Acta Botanica Neerlandica 1969. doi:10.1111/j.1438-8677.1969.tb00594.x

    3claims
  7. 1969

    Core plant researchplant interactionopen accesscited 28×

    A Root-Knot Nematode, Meloidogyne mail n.sp. on Apple-Tree from Japan : Tylenchida : Heteroderidae

    Yoshitaka ITOH; Yasuomi OHSHIMA; Minoru ICHINOHE Applied Entomology and Zoology 1969. doi:10.1303/aez.4.194

    5claims
  8. 1969

    Core plant researchplant interactionopen accesscited 1×

    Tansy ragwort control aided by the establishment of seedfly from Paris

    Kenneth E. Frick DOAJ (DOAJ: Directory of Open Access Journals) 1969

    1claim
  9. 1969

    Core plant researchdirect plant researchopen accesscited 2×

    ADUMBRATIO FLORAE AETHIOPICAE

    GUIDETTA ROTI MICHELOZZI CLAVARINO Webbia 1969. doi:10.1080/00837792.1969.10669891

    6claims
  10. 1969

    Core plant researchdirect plant researchopen accesscited 6×

    ADUMBRATIO FLORAE AETHIOPICAE

    RODOLFO E. G. PICHI SERMOLLI Webbia 1969. doi:10.1080/00837792.1969.10669890

    6claims
  11. 1969

    Core plant researchdirect plant researchopen accesscited 67×

    SP-11 Glacial and Vegetational History of Northeastern Minnesota

    Herbert E. Wright; William A. Watts; Saskia Jelgersma; et al. University of Minnesota Digital Conservancy (University of Minnesota) 1969

    3claims
  12. 1969

    Core plant researchdirect plant researchopen accesscited 4×

    Phylogenetic study on Cucurbita species by means of esterase zymogram

    Hiromi Eguchi; Tsuyoshi Matsui Journal of the Faculty of Agriculture Kyushu University 1969. doi:10.5109/22792

    6claims
  13. 1969

    Core plant researchdirect plant researchopen accesscited 8×

    A Vascular Flora of Winous Point, Ottawa and Sandusky Counties, Ohio

    Richard M. Lowden OhioLink ETD Center (Ohio Library and Information Network) 1969

    6claims
  14. 1969

    Core plant researchdirect plant researchopen accesscited 4×

    A New Species of Raphia from Northern Zululand and Southern Mozambique

    A. A. Obermeyer; R. G. Strey Bothalia 1969. doi:10.4102/abc.v10i1.1506

    1claim
  15. 1969

    Core plant researchdirect plant researchopen accesscited 5×

    SEEDLING SURVIVAL In a Giant Sequoia Forest

    James K. Agee; H. H. Biswell DOAJ (DOAJ: Directory of Open Access Journals) 1969

    2claims
  16. 1969

    Core plant researchdirect plant researchcited 69×

    Natural Variation and Delineation of Clones of Populus tremuloides and P. grandidentata in Northern Lower Michigan

    Burton V. Barnes Digital Commons - USU (Utah State University) 1969

    Judged core plant research, but no claim was extracted from this abstract.

    —no claims
  17. 1969

    Core plant researchplant review

    Plants in cities

    Radim Seibert OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) 1969

    2claims
  18. 1969

    Core plant researchdirect plant research

    The Mountain Elevation Effect

    C.G.G.J. van Steenis Flora Malesiana Bulletin 1969

    4claims
  19. 1969

    Core plant researchdirect plant research

    Cytological studies on Asiatic Cotton Varieties Cultivated in Korea -II. Korean Asiatic Cultivars ${\times}$ Gossypium herbaceum testers

    Mun-Hue Heu; Young-Am Chae; Soon-Jai Park The Korean Journal of Crop Science 1969

    7claims
  20. 1969

    Core plant researchdirect plant researchopen accesscited 30×

    Materials towards the knowledge of the Icacinaceae of Asia, Malesia, and adjacent areas

    H. Sleumer The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center) 1969

    3claims
  21. 1969

    Core plant researchdirect plant research

    Phytochemistry as a means for checking erroneously localized specimens

    C.G.G.J. van Steenis Flora Malesiana Bulletin 1969

    4claims
  22. 1969

    Core plant researchdirect plant researchcited 6×

    Natural regeneration of yellow birch in the Lake States

    Carl H. Tubbs 1969

    6claims
  23. 1969

    Core plant researchdirect plant researchcited 16×

    Forage Values on a Mountain Grassland-Aspen Range in Western Colorado

    Harold A. Paulsen Journal of Range Management 1969. doi:10.2307/3896190

    5claims
  24. 1969

    Core plant researchplant interactioncited 1×

    Alternative host plants of tobacco leaf-miner (Phthorimaea aperculella (Zell.)).

    I. C. Cunningham Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries) 1969

    6claims
  25. 1969

    Core plant researchdirect plant researchcited 35×

    A study on the diversity of island floras

    M.M.J. van Balgooy Blumea - Biodiversity Evolution and Biogeography of Plants 1969

    10claims