Maybe you already know about the night-blooming cereus, a cactus that usually lives up to its name by blooming only after ...

Browningia hertlingiana, a cactus commonly known as blue cereus found on the slopes of the dry forests of the Andean valleys. It produces blue side shoots with sharp spines and can grow as tall as ...

Maybe you already know about the night-blooming cereus, a cactus that usually lives up to its name by blooming only after dark. Often, the plants bloom only once a year, another oddity that ...