selective focus on the yellow flowers of a rapeseed flower blossoming in spring in the middle of a field, at dusk. also called

acid agricultural agriculture amounts appreciable bloom blossom blossoming brassica brassicaceae bright-yellow cabbage called campestris canola colza countryside cultivars cultivated dusk erucic family farm farming field flora floral flower flowering flowers focus group landscape macro meadow member middle mustard napus naturally nature oil oil-rich oilseed outdoors panorama pictur plant production rapa rape rapeseed rural scenic seed selective spring subsp summer yellow