Dendrobium speciosum

• abstract: Dendrobium speciosum is not only a widespread Australian orchid but also a very variable orchid, forming a species complex. Its varieties can be found in wildly varying habitats as an epiphyte (on branches of rainforest trees) or a lithophyte (on sandstone in open forest) in a continuous distribution along the east coast of Australia and in distinct populations along the Tropic of Capricorn.

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