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Dietes iridioides — Iris Sud africain sauvage

Especially in shaded position in coastal regions, it can naturalise rapidly by seeding around freely. Apart from being an ideal container plant it can also make an interesting border subject. Flowering occurs irregularly throughout the year depending on the climatic conditions. An interesting point with D. iridioides, is that the flowers tend to trail, which makes them great for planting on the top of banks as the flowers will hang well below the mother plant. After the flowering is over, sometimes plantlets are formed on the end of the flowerstalk and thus the plant spreads outwards.

The genus

These "South African Iris" come from the eastern part of South Africa, they have decorative evergreen foliage and make ideal border plants in halfshaded protected positions.In the milder regions they can be planted in the autumn and late winter early spring elsewhere. Establishing the clumps will take at least 1-2 years after which they will then begin to flower throughout the summer months.

  • Family :Iridaceae
  • Common name :Iris Sud africain sauvage
  • Native to :Afrique du Sud (E. Cap vers le Nord)
  • Native climate :sub tropical (regular rainfall)
  • Colour :White
  • Hardiness :medium
  • Exposure :half-shade
  • Storage organ :rhizome
  • Growth :evergreen
  • Flowering height :40-70 cm
  • Uses :Borders - Humides places - In the ground - Containers or pot - Woodland

Growing cycle

JanFebMarAprMayJunJulAugSepOctNovDec
Planting
Growth
Flowering
Planting :February (sem. 2-4), March (sem. 1-3), September (sem. 2-4), October (sem. 1-2)
Growth :January (sem. 1-4), February (sem. 1-4), March (sem. 1-4), April (sem. 1-4), May (sem. 1-4), June (sem. 1-4), July (sem. 1-4), August (sem. 1-4), September (sem. 1-4), October (sem. 1-4), November (sem. 1-4), December (sem. 1-4)
Flowering :April (sem. 4-4), May (sem. 2-4), June (sem. 2-4), July (sem. 1-4), August (sem. 2-4), September (sem. 1-4), October (sem. 2-4), November (sem. 2-4)