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