String of Fishhooks – Curio radicans

Price range: R25.00 through R39.00

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Description

Curio radicans is a succulent with trailing stems that form a dense mat. Its curved, cylindrical leaves are thick, fleshy, and green with translucent lines on either side and grow alternately along the stems. This plant is ideal for ground cover or hanging baskets.

Family:

Asteraceae

Genus:

Common Name(s):

String of Fishhooks, String of Bananas

Mature Size:

90+ cm stems

Origin:

South Africa

Dormancy:

Flower Colours:

White (Cinnamon-scented)

Bloom Season:

late Winter - early Spring

Sun Exposure:

Full sun/Indirect light - Partial shade

Watering:

“Soak and dry” method

Temperatures:

15 - 27°C | Min: 10°C

Toxic:

Yes, if ingested

Curio radicans is native to southern Africa and parts of western Pakistan, where it has been used in ethnomedicine for a long time.

Wound Healing and Anti-Inflammatory

Traditionally, the plant has been applied to treat wounds and reduce inflammation.

Antimicrobial Activity

Lab tests show that extracts from the plant work well against many types of bacteria (like E. coli and Staphylococcus aureus) and fungi (such as Aspergillus niger). This supports its traditional use in treating microbial infections.

Antioxidant and Genoprotective Effects

Studies indicate that the extracts contain antioxidants, which help lower cellular damage and protect human DNA.

Phytochemical analysis has revealed a rich profile of compounds, including:

  • Alkaloids
  • Flavonoids
  • Tannins
  • Phenolic acids (e.g., caffeic acid, salicylic acid, fumaric acid, ellagic acid)

Important Safety Note: Toxicity

Despite its promising compounds for potential pharmaceutical development, Curio radicans is a toxic plant, and it should be handled with care and kept out of reach of children and animals.