frigid zone 11 Associations

Frigid Zone polar zone polar region climatic zone (generic term)

polar region 12 Associations

Frigid Zone polar zone climatic zone (generic term)

polar zone 10 Associations

Frigid Zone polar region climatic zone (generic term)

semitropics 11 Associations

subtropics climatic zone (generic term)

subtropics 10 Associations

semitropics climatic zone (generic term)

temperate zone 14 Associations

Temperate Zone climatic zone (generic term)

torrid zone 11 Associations

Torrid Zone tropical zone tropics climatic zone (generic term)

tropical zone 13 Associations

Torrid Zone tropics climatic zone (generic term)

tropics 7 Associations

Torrid Zone tropical zone climatic zone (generic term)