epifyyttikasvit

Epifyttikasvit, also known as epiphytes, are plants that grow on other plants, trees, or rocks, deriving moisture and nutrients from the air, rain, and sometimes from the host plant. They are not parasitic; instead, they benefit from the host's structure and light, while the host plant is not harmed. Epiphytes are commonly found in tropical rainforests, where they can thrive in the dense canopy layer.

There are several types of epiphytes, including:

- Orchids: These are the most well-known epiphytes, with over 25,000 species. They often have specialized structures like pseudobulbs for storage and aerial roots for anchorage.

- Bromeliads: These plants have distinctive rosette leaves and produce inflorescences that resemble umbrellas. They often have waxy leaves that collect water and nutrients.

- Air plants: These are epiphytes that lack true roots and absorb water and nutrients through their leaves. They are often found in the canopy of rainforests.

Epiphytes play a crucial role in the ecosystem by providing habitat and food for various animals, contributing to biodiversity, and helping to maintain the structure and health of the forest. They are also popular in horticulture due to their unique appearance and care requirements.