Query: Flora of Alberta but not British Columbia
Domain: plants
Relevant documents:
Isoetes bolanderi
Festuca altaica
Polygonatum biflorum
Drosera linearis
Erysimum asperum
Populus angustifolia
Cryptantha minima
Atriplex nuttallii
Yucca glauca
Jack pine
Houstonia longifolia
Melica hitchcockii
Viburnum trilobum
Atriplex canescens
Populus deltoides
Abies lasiocarpa
Mertensia lanceolata
Rhododendron groenlandicum
Trichophorum clintonii