There are over 180 species of the Dendrobium orchid grown in Thailand and more than 1,200 across Asia probably because they are very adaptable to different climates and elevations. But what they have in common is their beauty. That is why they are so popular among commercial buyers who you’ll see snapping them up at the Pak Khlong Talat Flower Market in Bangkok. This genus is also highly exported for the home enthusiasts around the world.