The weather is mainly tropical.

Although species of Dictyonema are mainly tropical, they range from the tropical lowlands to an elevation of 4300 m in the Andes.

The climate is mainly tropical, with variations due to altitude.

The island experience marked rainy and dry seasons, but despite this the plant life on the island was mainly tropical in nature.

The species is mainly tropical and subtropical, but extends into temperate areas in Asia and North America.

The Joint Office, which has beige walls brightened by occasional posters from its mainly tropical inhabitants, formally came into being 20 years ago.

In the South, the climate is mainly tropical, which means it can get very hot in summer and cool in winter.

The Zingiberaceae family is mainly tropical in distribution.

Dipterocarpaceae are a family of 17 genera and approximately 500 species of mainly tropical lowland rainforest trees.

It has mainly tropical or subtropical species.