Narcissus romieuxii subsp. albidus – if you please….

Narcissus romieuxii subsp. albidus A treat from the Alpine House at RHS Wisley, a tiny white narcissus - I thought I should continue with the pure white theme for a little while more, following on from the previous item on the Christmas Rose, Helleborus niger. Not one to be strewn across a grassy expanse, King…