cluster of ripe, ripening and unripe blackberries

aggregate along and angiosperms autumn avon berries berry biennial blackberries blackberry botany bramble british bush chippenham cluster drupelets edible english eudicots flora food foraging fruit harvest hedgerow horticulture perennial plant plantlife prickly ripe ripening rosaceae rosales rosids rubus seasonal stems summer unripe valley walk wild wiltshire