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Orchid Facts

 

 

 

What is an Orchid?
Orchids are monocots which evolved 40 - 80 million years ago from a lily-like relative. As a group, the orchid family is a young, rapidly evolving family. Many species have complex pollination mechanisms, such as pollinator-specific structures; these include parts for insect mimicry, pollinator traps, and/or nectar rewards. These mechanisms suggest co-dependent relationships between plant and pollinator. 

Orchids occur on the ground (terrestrials), on rocks (lithophytes) and on trees (epiphytes). Epiphytes do not damage or derive any nutrients from their tree hosts. All of Indiana's 43 species of orchids are terrestrial.