White Comfrey (Symphytum orientale, #862)
/This rather pretty white flower that popped up under a bench out the front of the house is White Comfrey. Another new plant for the list. It’s actually not that common; unlike its purple relative Common Comfrey which is often grown by veg gardeners to make liquid fertilizer. White Comfrey is another non-native plant that has become naturalised across much of England.