Peniocereus greggii (Cactus)

Peniocereus greggii is a very rare and desired species of cactus. Its stems are long and thin , the color is brown or green, and it looks like woody branches. Along the stems there are small ribs with very short thorns. Once a year its beautiful white flowers release a wonderful aroma of vanilla. Flowering can be admired for a few hours after sunset. This plant cannot be missing from the collection of the cactus lovers.