Query: Flora of Europe that are also Flora of the Southwestern United States excluding Flora of Canada
Domain: plants
Relevant documents:
Galium intermedium
Cicendia
Damasonium
Galium triflorum
Calystegia soldanella
Festuca rubra
Allium triquetrum
Asplenium adiantum-nigrum
Crucianella
Festuca arvernensis
Asplenium septentrionale
Ranunculus aquatilis
Potentilla norvegica
Aeonium haworthii
Viola palustris
Lunularia