angles araucaria heterophylla Australian conifer background branches color colour common conifer dense depth evergreen focus foliage green greenery horizontal whorls incurved indoor plant lanceolate living Christmas tree narrow leaves Norfolk pine ornamental outdoor plant overlapping pine potted plant prolific pyramid shape shapes symmetrical textures abundant anthers Australian bloom bush cluster clustered delicate filament filaments flora floral flower flower-parts flower-spikes flowers fluffy full-bloom furry leaves light nectar petals plant plentiful shade shadows shrub shrubbery soft stamen stamens sunlight tipped tips trees white bush-park bushland bushland-gardens colors colours eucalypts evergreens gardens grass grassed ground-cover height high historic historical history lawn native-plants old open park parkland paths peaceful plants public sunshine tracks tranquil architectural-elements bushes rocks shrubs stairs steps stonework strength strong sturdy abstract Aeonium appearance colored coloured contrast contrasting cultivar decorative garden monocarpic pattern patterned patterns perspectives rosette rosettes saucer-plant shape stem stonecrops subshrub succulent surface surfaces symmetry texture textured tree-houseleek variations variety