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Blue Rain Orchid Wikimedia Commons
Orchidaceae

Blue Rain Orchid

Disa graminifolia

Rarity and delicacy.

Family
Orchidaceae
Genus
Disa
Native to
South Africa, Cape Region
Bloom season
Winter, Spring
Type
terrestrial orchid
Height
0.5-1 ft
Sunlight
part shade
Soil
Sandy, acidic, well-drained
Water
moderate
Hardiness
9-11
Lifespan
perennial

Did you know

  • Blue is an extremely rare color in orchids, making the blue rain orchid a collector's treasure.
  • This orchid grows wild only in the sandstone fynbos of South Africa's Western Cape.
  • It blooms after autumn rains, using seasonal moisture to fuel its flowering cycle.
  • The grass-like leaves help it blend in with surrounding vegetation when not in flower.
  • Disa orchids are notoriously difficult to cultivate, requiring very specific growing conditions.

Color meanings

0

refinement

1

rare beauty

Uses

  • specialist orchid collections
  • botanical study
  • conservation gardens