Notocactus ottonis | Parodia ottonis subs. horstii

Parodia ottonis subs. horstii, best know as Notocactus horstii is a solitary or slowly clustering medium sized barrel cactus with many flowers in early spring.
This spherical cactus can grow up to 10 cm tall and 15 cm in diameter (but in cultivation plant tends to elongate and can grow up to 30 tall) the crown of the plant is covered in spiny white wool.

Pot size 2.25" you will receive a similar plant shown in pictures, (Sami bare rooted with some soil).

"Sizes are approximate" every plant is slightly different then others, and due to your screen setting and different screen type.