In the subtropical zone this is one of the most popular garden plants.

Their range does however extend a little into the subtropical zone.

In 1860, he says, 2 percent of Americans lived outside temperate or subtropical zones.

The species occurs in a number of tropical and subtropical zones.

The eastern part of the state is humid subtropical climate zone.

Most of the state falls in the humid subtropical climate zone.

The island is in the subtropical zone and was formed out of coral reef.

The environmental factors which produce arrested larvae in subtropical zones are not yet known.

Plano is considered to be in the humid subtropical climate zone.

The typical habitat can range from the "subtropical zone to Paramo.