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king orchid

Scientific Name: Broughtonia domingensis

Family: Orchidaceae

Category: Monocot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Dendrobium speciosum: The King Orchid

Dendrobium speciosum, a spectacular Australian native, is commonly known as the King Orchid, outstanding dendrobium, or, somewhat misleadingly, as the Rock Lily or Sydney Rock Orchid.

Considerations for Pets

  • This orchid often grows in large clumps, sometimes entirely encircling tree trunks, which might present a climbing challenge for pets.
  • The term 'Rock Lily' suggests it can be grown on rocks, which might make it accessible to pets in outdoor environments.
  • The blade-shaped leaves could be tempting for some pets to chew.

Taxonomy and Nomenclature

  • Scientific Name: Dendrobium speciosum
  • Common Names: King Orchid, Rock Lily, Sydney Rock Orchid, outstanding dendrobium

Distribution and Habitat

  • Dendrobium speciosum is a widespread Australian orchid.
  • It is native to NSW (New South Wales), but is considered outside of its native range on Lord Howe Island, where it is a declared species.
  • It can be found growing on rocks and trees.

Morphological Characteristics and Growth Habits

  • It is an epiphytic orchid that grows in large clumps.
  • It produces long flower shoots surrounded by blade-shaped leaves.
  • It blooms in early spring with bright five-petaled flowers.

Ecological Role

  • On Lord Howe Island, Dendrobium speciosum is considered an invasive species.

Quirky Facts

  • To the early Greeks, the orchid represented virility.
  • The Chinese called the orchid "the plant of the king's [house]."