Query: Crops originating from Canada or Monotypic Cucurbitaceae or Monotypic Cucurbitales genera
Domain: plants
Relevant documents:
Ecballium
Panicum virgatum
Octomeles
Zanonia
Tetrameles
Abobra
Linnaeosicyos
Echinocystis
Brandegea
Cranberry
Dendrosicyos
Nothoalsomitra
Apodanthes
Doyerea
Combretocarpus
Poga
Hillebrandia