English Dictionary

melon cactus

noun

Any of the genus Melocactus of cacti, distinguished when mature by their cephalium, a wool- and bristle-coated structure at the apex, containing a mass of areoles from which the small flowers grow.

I bought a melon cactus for my collection.

意味（1）

Any of the genus Melocactus of cacti, distinguished when mature by their cephalium, a wool- and bristle-coated structure at the apex, containing a mass of areoles from which the small flowers grow.