Dendrobium Tetragonium giganteum

Dendrobium Tetragonium giganteum

Origin:
This species is originally from Australia.. 

The name comes from the square bulbs. They like to grow in a well drained medium. The apreciate a high humidity in summer. Grow in a well lighted area, but shaded to prevent sunburn as the plants grow naturally in shady leafy trees along.

Flowers:

Large flowers to 10 cm, yellow with white lip blotched red. They usually sit in groups of three or four on top of the pseudobulbs.