bluebells Dorset England english flowers fresh Great Britain green landscape natural nature panorama rural spring view wild Alchemilla alpina Alpine lady's mantle herb leaf leaves norway norwegian plant texture America boulder cliff colorado flower lake meadow montane rock Rocky Mountains usa water bushes cliffs clouds desert peaceful red rock rocks sky stems vacation wild flowers yellow field forest hedge hedgerow Sussex trees verge Dandelions grass Surrey Taraxacum buttercups ranunculus Apulia chalk euphorbia Gargano Italy Puglia spurge stone wall common Dactylorhiza fuchsii flowerhead orchid spike spotted summer fern frond pteridophyte woodland