The String of Hearts (Ceropegia woodii) is a delicate, trailing succulent vine in the family Apocynaceae, cherished worldwide for its slender cascading stems adorned with tiny, perfectly heart-shaped leaves in shades of silver, green, and purple. Its cascading chains of hearts have made it one of the most popular and Instagram-worthy houseplants of the 21st century, gracing windowsills and hanging baskets with an ethereal, romantic charm.
• The genus name Ceropegia means "fountain of wax" in Greek, referring to the waxy, lantern-shaped flowers
• The species epithet "woodii" honors John Medley Wood, a British botanist and curator of the Durban Botanic Gardens who discovered the plant in 1881
• Also known as Rosary Vine, Chain of Hearts, or Hearts-on-a-String
• The leaves exhibit a beautiful variegation pattern — silvery or whitish markings on the upper surface and purplish-green on the reverse
• Produces small, intriguing lantern-shaped flowers that are pale pink to magenta with fused petals forming a tubular corolla
• Found at elevations of approximately 200 to 1,200 meters
• Grows in rocky outcrops, woodland margins, and among scrub vegetation in subtropical to warm temperate regions
• Typically found trailing over rocks or climbing through low shrubs in partial shade
• The species occurs in areas with summer rainfall and relatively dry winters
• First collected by John Medley Wood near Pietermaritzburg in KwaZulu-Natal, South Africa, in 1881
• Sent to the Royal Botanic Gardens, Kew, where it was formally described by the English botanist Robert Allen Rolfe in 1894
• The genus Ceropegia comprises approximately 200 species distributed across Africa, Asia, and Australia
Stems:
• Very slender, thread-like, wiry, typically 1 to 2 meters long in cultivation (longer in habitat)
• Purplish-green to dark purple, rooting at nodes where they contact soil
• Produce small tubers at intervals along the stem, serving as water and nutrient storage organs
Leaves:
• Small, heart-shaped (cordate), 1 to 2 cm long and 0.8 to 1.5 cm wide
• Succulent to semi-succulent, with a slightly fleshy texture
• Upper surface grayish-green with silvery-white variegation following the veins
• Lower surface purplish-green to purple
• Arranged oppositely along the stem, spaced 1 to 3 cm apart
Flowers:
• Small, lantern- or vase-shaped, approximately 2 to 3 cm long
• Pale pink to purplish-pink on the outside, darker at the tips
• Five petals fused into a distinctive bulbous corolla tube that flares at the top
• Often described as resembling tiny inverted parachutes or lanterns
• Produced singly or in pairs from leaf axils, mainly in late summer to autumn
Roots:
• Fibrous root system with small fleshy tubers that store water and nutrients
Light:
• Prefers bright, indirect light; tolerates some direct morning sun
• Insufficient light causes elongated, sparse growth with wide internode spacing
• Excessive direct sun may scorch the delicate leaves
Watering:
• Water moderately during the growing season (spring to autumn), allowing the soil to dry between waterings
• Reduce watering in winter but do not let the tubers shrivel completely
• Overwatering can cause tuber and root rot
Soil:
• Requires a well-drained, airy potting mix — a blend of standard potting soil with added perlite, pumice, or orchid bark
• Slightly acidic to neutral pH is ideal
Temperature:
• Thrives between 15 and 27°C; avoid prolonged exposure below 10°C
• Not frost-tolerant
Propagation:
• Extremely easy to propagate from stem cuttings, tuber division, or by laying stems on moist soil
• Tubers that form along the stems can be separated and potted individually
• Rooting typically occurs within 1 to 3 weeks
Wusstest du schon?
The String of Hearts can produce tiny aerial tubers (bulbils) along its stems at the leaf nodes — these small, potato-like growths can be plucked off and planted to produce entirely new plants, making propagation almost effortless.
Mehr erfahrenKommentare (0)
Noch keine Kommentare. Schreiben Sie den ersten!
