Paphiopedilum gratrixianum

Plants are living organisms belonging to the kingdom Plantae. They include familiar organisms such as trees, herbs, bushes, grasses, vines, ferns, mosses, and green algae. The scientific study of plants, known as botany, has identified about 350,000 extant species of plants, defined as seed plants,...

Orchidaceae, the Orchid family, is the largest family of the flowering plants . Its name is derived from the genus Orchis....

Laos , officially the Lao People's Democratic Republic, is the only landlocked country in Southeast Asia, bordered by Burma and People's Republic of China to the northwest, Vietnam to the east, Cambodia to the south and Thailand to the west...

Vietnam , officially the Socialist Republic of Vietnam , is the easternmost country on the Indochina Peninsula in Southeast Asia. It is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, and the South China Sea to the east...