Erect, succulent shrub, 200-300 mm tall. Leaves sharply 3-angled, 10-20 x 5-6 mm, smooth. Flowers solitary, bracteoles enclosed in uppermost leaves, petals pink to magenta. Fruit 5-locular, with valve wings, without closing bodies.
Dwarf, woody perennial, with ascending branches to 15 cm long. Leaves erect, trigonous, united in lower half, scarcely gaping above, smooth. Flowers solitary, white, to 40 mm diam. Fruits woody, 5-locular.