flowers Greece Greek natural nature orchid orchidaceae plant red Serapias spring tongue wild pink small tiny Dactylorhiza maculata England english flower Great Britain Heath Spotted pale Surrey white barbed fence field Italy man naked Orchis italica post wire Anacamptis pyramidalis purple pyramidal South Downs spike summer Sussex autumn ladies tresses spiral Spiranthes Buckinghamshire chalk perennials plants pyramidal orchid slope spikes botany flora fragrant orchid green Gymnadenia conopsea petals common spotted orchid Dactylorhiza fuchsii frilly downland hill landscape meadow view