Potentilla erecta
List of flowers they also visit: "[[Achillea]], [[Allium]], [[Aster (genus)|Aster]], [[Calluna]], [[Cardamine]], [[Cirsium palustre]], [[Convolvulus]], [[Crataegus]], [[Epilobium]], [[Euphorbia]], [[Galium]], [[Jasione montana]], [[Leontodon]], [[Polygonum cuspidatum]], [[Potentilla erecta]], [[Prunus laurocerasus]], [[Ranunculus]], [[Rosa canina]], [[Senecio jacobaea]], [[Sorbus aucuparia]], [[Tussilago]]."