Definition: The term "angiosporous" refers to a plant species that grows in moist environments like damp areas or on trees with roots extending downward, akin to being attached to soil. This type of plant needs humidity for growth but also requires more water at high elevations due to its root system's ability to absorb moisture from the atmosphere. Here is the definition: "angiosporous" refers to plants that can grow in moist environments like damp areas or on trees with roots extending downward, akin to being attached to soil. Plants needing humidity for growth but also require more water at high elevations due to their root system's ability to absorb moisture from the atmosphere.