Simplify the following text for a Grade 10 native English-speaking person.
Original: Parasitic and semiparasitic plants growing on other plants ( mistletoe is well known ) are not `` true '' epiphytes ( a designation usually given to fully autotrophic epiphytes ) , but are still epiphytic in habit .
Simplified: Parasitic and semi-parasitic plants , like the mistletoe are not true epiphytes .