Caput medusae, sometimes called a palm tree sign, refers to the appearance of a network of painless, swollen veins around your bellybutton. While it’s not a disease, it is a sign of an underlying ...

Astrophytums are one of the most popular genus of cacti among collectors globally. In the Philippines, I would venture to speculate that most collectors of cacti have at least one Astrophytum in their ...