Mammillaria petterssonii

Mammillaria petterssonii is a species of cactus in the genus Mammillaria, native to northeast and southwest Mexico. It has gained the Royal Horticultural Society's Award of Garden Merit.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Mammillaria petterssonii being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

• Mammillaria gigantea
• Mammillaria polythele
• Mammillaria wagneriana
• Mammillaria mystax
• Mammillaria scrippsiana
• Mammillaria rhodantha

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Caryophyllales

Family

Cactaceae

Genus

Mammillaria

Species

Mammillaria petterssonii

More species