Breathtaking Beauty Meets Simplicity In terms of evolutionary history, orchids are the youngest flowering plants. They are also the largest plant family, with 10,000 to 30,000 species and more than 70,000 hybrids. Most orchids come from Asiatic regions and are most commonly found growing in trees. But a greenhouse or climate-controlled area isn’t required to grow them. Despite their elegant, graceful appearance, orchids aren’t difficult to care for, and by following a few sim