This large group of flowering plants attracts serious devotees, like those who pay $10,000 for one Peruvian plant
[DOC] [TLE] Plant/Arthropod Interactions [PAR] Some interactions between plants and arthropods are mutually beneficial, while 
... modifications that help them attract the arthropods that help them and others 
that fend off ... colors, scents, and flavors that distinguish one plant species from 
another.