countryside Dandelions dogs field flower grass green landscape meadow nature scenery spring sunshine walker yellow alpine canada coast conifers flora flower-head mountains natural seed seedhead slope stalk sub-alpine trees view Whistler Andalucia flowers home house mountain road rural Spain tree background blue cloud clouds flowerhead group herb herbs pattern plant plants sky summer sun texture umbel umbellifer weed white Ecoregion England english grassland Great Britain Land lot Natural landscape Plant community Terrestrial plant grasses Hampshire stems sunlight wild buttercups Herbaceous plant ranunculus Surrey hedge shadow Sussex Asteraceae blossom health petal rest sheet thistle