My field guide was unequivocal - if it has spines it is Spiny Restharrow. Stace says the common form can have spines and I have now been back for more detailed consideration - it is O. repens (29/8/2005).
My field guide was unequivocal - if it has spines it is Spiny Restharrow. Stace says the common form can have spines and I have now been back for more detailed consideration - it is O. repens (29/8/2005).