Proliferated seed cones and pollen cones in young black spruce Guy E. CaronGraham R. Powell Original Articles Pages: 65 - 74
Influence of climatic factors upon tree rings of Larix decidua and L. decidua × L. kaempferi from Pulawy, Poland Jacek OleksynHarold C. Fritts Original Articles Pages: 75 - 82
Fluoride effects on leaf cell ultrastructure of olive trees growing in the vicinity of the Aluminium Factory of Greece Eleftherios P. EleftheriouIoannes Tsekos Original Articles Pages: 83 - 89
Comparative studies on ectomycorrhizae synthesized with various in vitro techniques using Picea abies and two Hebeloma species Ivano Brunner Original Articles Pages: 90 - 94
Quantitative and localized element analysis in cross-sections of spruce [Picea abies (L.) Karst.] needles with different degrees of damage D. GoddeS. DivouxB. Gonsior Original Articles Pages: 95 - 100
Tracheid production in response to indole-3-acetic acid varies with internode age in Pinus sylvestris stems C. H. A. LittleB. Sundberg Original Articles Pages: 101 - 106
Preformed and neoformed extension of shoots and sylleptic branching in relation to shoot length in Tsuga canadensis Graham R. Powell Original Articles Pages: 107 - 116
Changes in hydraulic conductivity upon freezing of the xylem of Populus x canadensis Moench “robusta” J. JustJ. J. Sauter Original Articles Pages: 117 - 121
Nutritional exploitation of dead trunks: another function of cypress knees (Taxodium distichum)? Hans KummerMarco BrandtMonika Meier Short Communication Pages: 122 - 123