Isoetes

Forest

Continuous stand of trees and includes both forested areas (generally with a closed canopy) and wooded areas.

Wetlands (inland)

Characterized by waterlogged soils, seasonal or permanent water, and vegetation adapted to saturated conditions.

Rocky areas

Defined by minimal soil, sparse vegetation, and extreme conditions.

Artificial aquatic

Human-made water bodies such as reservoirs, canals, and ponds.