Orange River Lily

(Crinum bulbispermum)

Orange River Lily (Crinum bulbispermum)

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Estimated Native Range
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Summary

Crinum bulbispermum, commonly known as Orange River Lily or Milk-and-Wine Lily, is a perennial herb native to grasslands and riverbanks in South Africa, Lesotho, and Eswatini. It typically grows from large, tunicate bulbs and reaches a height of 24-36 inches (60-90 cm). The plant features robust, strap-shaped leaves that can be up to 34 inches long. From spring to summer, it produces showy inflorescences of trumpet-shaped flowers, which are typically pink with a deeper pink or red stripe down the center of each petal, adding to their ornamental value.

Orange River Lily thrives in full sun to part shade and prefers moist, well-drained soils, though it can tolerate periods of dryness once established. It is often used in water gardens, as a border plant, or naturalized in informal garden areas. While it is relatively low maintenance, it is sensitive to frost and may require protection in colder climates. In cultivation, it is valued for its striking flowers and ability to naturalize in suitable conditions. However, it can be potentially invasive outside its native range due to its vigorous growth and self-seeding habit, so gardeners should be cautious and check local regulations before planting.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb, Bulb
  • Height: 2-3 feet
  • Width: 2-3 feet
  • Growth Rate: Moderate
  • Flower Color: Pink, Red, White
  • Flowering Season: Spring, Summer, Fall
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium, High
  • Drainage: Medium

Common Uses

Bee Garden, Bird Garden, Border Plant, Hummingbird Garden, Low Maintenance, Water Garden

Natural Habitat

Native to grasslands and riverbanks in South Africa, Lesotho, and Eswatini

Other Names

Common Names: Orange River Lily, Crinum Lily

Scientific Names: , Crinum bulbispermum, Amaryllis bulbisperma, Amaryllis capensis, Amaryllis longifolia var. longiflora, Amaryllis longifolia var. minor, Amaryllis longifolia var. minor, Amaryllis longifolia var. riparia, Amaryllis longifolia var. riparia, Amaryllis longifolia var. rosea

GBIF Accepted Name: