Euphorbia lactea 'Montrose'

Euphorbia lactea ‘Montrose’ (often sold simply as “Montrose Coral Cactus”) isn’t a cactus at all but a euphorbia succulent. It’s prized for its intense crests—undulating, brain-like ridges and folds that look like living sculpture. Variegation (light and dark green, cream, or even pinkish tones) can add further rarity and visual appeal.