Young plants have some spines - older plants have plain and shiny surface

Notocactus uebelmannianus f. inermis (Parodia werneri f. inermis)

A charming and spineless cactus perfect for your collection!

Origin

Notocactus uebelmannianus f. inermis, also known as Parodia werneri f. inermis, is native to the grasslands and rocky areas of southern Brazil, Uruguay, and northern Argentina. This cactus thrives in well-draining soils and is adapted to warm, semi-arid climates.

Origin of Name

The genus name Notocactus comes from the Greek word "notos," meaning "south," referring to the plant's southern hemisphere origin. The species name uebelmannianus honors the Swiss cactus collector and grower, Walter Uebelmann. The term "f. inermis" indicates that this is a spineless (inermis) form of the species, making it unique and highly desirable for collectors who prefer a less prickly cactus.

Description

Notocactus uebelmannianus f. inermis is a small, globular cactus with a smooth, spineless surface, making it a great choice for those who want a cactus without the sharp spines. Its green body is often ribbed, giving it a textured appearance. In the summer, this cactus produces stunning, bright yellow or purple flowers that emerge from the crown, adding a pop of color to its already attractive form. The flowers are large in proportion to the plant and can last for several days. This cactus is slow-growing but highly rewarding when it blooms, making it a favorite among collectors and beginners alike.

Conservation Status

Notocactus uebelmannianus is not currently listed as endangered or threatened. However, as with all cacti, it is important to ensure that plants are ethically sourced to protect wild populations. The spineless form (f. inermis) is particularly rare and should be obtained from reputable growers who propagate the plant sustainably.

Care Instructions

• Light: Prefers bright, indirect sunlight. Can tolerate some direct sun but should be acclimated gradually to prevent sunburn.
• Water: Water sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot.
• Soil: Requires a well-draining cactus or succulent soil mix.
• Temperature: Thrives in warm temperatures (70-90°F / 21-32°C) but can tolerate cooler temperatures down to 50°F (10°C). Protect from frost.
• Fertilizer: Feed with a diluted cactus fertilizer during the growing season (spring and summer) once a month.
• Propagation: Can be propagated from seeds or offsets, though the spineless form may be more challenging to propagate.

Add the Notocactus uebelmannianus f. inermis to your collection and enjoy its smooth, spineless beauty and vibrant blooms. Perfect for cactus lovers of all levels!

Shop now at Plantae Paradise and bring home this unique and charming cactus today!