Oscularia deltoides



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Botanical Name
Oscularia deltoides
Family
Aizoaceae - The fig-marigold family or ice plant family
Pronunciation
os-kuh-LAR-ee-a del-TOY-deez
Common Name(s)
Afrikaans: Dassievygie; Sandsteenygie
Plant Group
  • Ground Cover A plant with a low-growing, spreading habit, grown specifically to cover the ground.
  • Succulent A plant having fleshy stems or leaves often adapted to dry conditions.
Plant Size
  • Small to Medium
    Tree8m to 15m
    Shrub75cm to 1m
    Perennial/ground cover20cm to 40cm
    Bulb30cm to 40cm
    Succulent20cm to 40cm
Position
  • Dry Shade Shady areas where soil has poor water retention or are dependent on rain for their moisture needs.
  • Light or Dappled Shade Found below trees with sparse, open foliage. Ideal for the protection of herbaceous plants.
  • Partial Shade The area is in shade for part of the day and in full sun for part of the day.
  • Sun The area is in full sun for all or most of the day, all year round.
General Information
  • Drought Tolerance: High The plant is well adapted to arid conditions; it can survive long periods of drought and high temperatures without extra water.
  • Evergreen Plants that have leaves all year round.
  • Frost: Tender A plant that will not survive any frost or low winter temperatures.
  • Sand tolerant Plants adapted to survive in nutrient poor, very sandy soils.
  • Water Wise Plant species originating from low rainfall regions that require less water to survive and thrive than other plant species.
Specific Information

The grey-green leaves of Oscularia deltoides are three-angled with red-toothed leaf margins, making it slightly prickly to the touch. The leaves become tinged with red in the drier season. This succulent ground cover is easy to grow, noninvasive and ideally for water wise gardens.

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Flowers
Description

a profusion of small pink vygie flowers

Season
  • Spring to Summer Plants will seldom bloom for the entire season as given in the list, but should flower during a period within these parameters.
Colour
  • pink
Growth Rate
  • Moderate to Fast Specifying growth rate can be very misleading as there is considerable variation of growth rate depending on type and species of plant, available water, supplementary feeding, mulching and general care, as well as the plants suitability and adaptability to the garden environment.
Plant Uses
  • Attracts bees, butterflies or other insects This plant attracts insects which can be food for birds or other creatures in your garden.
  • Border A strip of ground, at the edge of a driveway or path in which ornamental plants or shrubs are planted.
  • Container Trees, shrubs and ornamental species that can adapt to growing in a restricted environment.
  • Edging A low growing plant that provides softness or definition to the edges of a bed or walkway.
  • Filler Either a fast growing tree or shrub used temporarily to fill in an area while the permanent plants grow to a desired size, or a plant used to fill gaps in borders or beds.
  • Foliage Plant Plants grown because their foliage is colorful or unique. Many of these plants have insignificant flowers.
  • Ground Cover Low-lying plants that spread fast, require minimal maintenance, and cover large expanses or bare areas between bulbs or shrubs. They provide protection from erosion and drought and improve the visual appearance of the garden.
  • Mass Planting Plants useful for filling a large area with just one or a few kinds of plants spaced close together. Creates a bold, dramatic effect and to reduces maintenance.
  • Pot Plant A plant that needs a protected environment on a patio or indoors.
  • Retaining Walls Shallow rooted plants for cascading over dry stone walls or planting in hollow spots in retaining blocks.
  • Rock Garden An area constructed of larger rocks, arranged naturally, to emphasise the use of stones as a main element. Generally plants used do not need a lot of care.
  • Stabilize Banks Plant is used to prevent soil erosion because their roots will form a mat that stabilizes the soil and keeps it from washing away in heavy rains.
  • Suitable for coastal gardens Plants adapted to dry, sandy soil, forceful wind, limited rainfall and intense sunlight.
  • Wild Garden An indigenous garden planted for the benefit of wildlife and birds. Provides food, water, a variety of mini-biomes and no poisonous chemicals are used.
Distribution and Habitat

Western Cape Province from Ceres to George, on sandstone outcrops along the mountains

Planting Suggestions

Plant in a sunny position in well-drained soil with an application of compost and fertilisers only if needed. In hot areas a little shade from nearby shrubs is useful. In nature oscularia deltoides grows almost exclusively on sandstone outcrops. It grew very well in rich garden soil in Johannesburg but barely survived my limestone soil in Bathurst until I re-planted it with plenty of compost and a dressing of iron chelate. It is looking much better.

Medicinal Uses

No data found.

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