Astrophytum Asterias Nudum

Haworthia scabra var. scabra

A tough yet beautifully textured succulent, Haworthia scabra var. scabra is known for its elongated rosettes of firm, dark green leaves covered in rough, sandpaper-like ridges. Its rugged surface and upright growth give it a distinctive, hardy appearance that contrasts nicely with smoother succulents in any collection.

This resilient species is well-suited to a variety of conditions, thriving in bright, indirect light with minimal watering. Its durability and unique texture make it an excellent choice for both beginners and collectors.

Interesting fact:
The name “scabra” means “rough” or “scaly,” referring to the plant’s coarse leaf texture—an adaptation that helps reduce water loss in its natural habitat.

Euphorbia neurobella (Red Monadenium)

A striking and unusual succulent, Euphorbia neurobella is admired for its thick, sculptural stems and rich reddish tones that intensify in bright light. Its knobbly, textured surface gives it a bold, almost otherworldly appearance, making it a standout piece in any collection. During its growing season, it produces small, delicate flowers that add subtle charm to its rugged form.

Perfect for collectors looking for something different, this plant thrives in warm, bright conditions with well-draining soil and light watering.

Interesting fact:
Euphorbia neurobella was once classified under the genus Monadenium, which is why it’s still commonly known as “Red Monadenium” among collectors.

Gymnocalycium mihanovichii is a small, globular cactus species native to the semi-arid regions of Paraguay and parts of northern Argentina. It belongs to the Cactaceae family and is part of a genus known for its relatively easy care, compact size, and attractive flowers.

This species typically grows to about 5–6 cm in height and 4–5 cm in diameter. It has a flattened, spherical body with 8–14 broad ribs and a grayish-green to dark green color. The stem is often slightly wrinkled and marked by low tubercles. It bears short, slightly curved spines that vary in number but are generally not aggressive, making the plant user-friendly for handling.

Flowers appear from the crown of the plant during late spring to summer. They are funnel-shaped and range in color from pale pink to light purple, occasionally white. The blooms are relatively large compared to the size of the plant and open during the day.

This species prefers well-draining cactus soil, moderate watering (allowing the soil to dry completely between waterings), and bright, indirect sunlight. Direct sun in hot climates can cause sunburn on the plant’s surface. It tolerates mild cold but should be protected from frost.

In cultivation, Gymnocalycium mihanovichii is often the parent of colorful grafted hybrids like the “Moon Cactus” (var. friedrichii), which lacks chlorophyll and must be grafted onto a host plant to survive.