Robertsonae

Robertson­ae is a taxonomic subtribe within the family Orchidaceae, commonly known as orchids. This group comprises several genera of terrestrial orchids, primarily found in the Southern Hemisphere, with a significant concentration in Australia and New Zealand. Species within Robertson­ae are characterized by their often inconspicuous, ground-dwelling nature, typically featuring a single leaf or a rosette of leaves. Their flowers, while diverse, generally exhibit adaptations for pollination by specific insects.

The classification of Robertson­ae has been subject to revision as genetic studies have provided new insights into their evolutionary relationships. Historically, some genera now placed in Robertson­ae were assigned to other subtribes. Research continues to refine our understanding of the genetic diversity and phylogenetic placement of these orchids. Conservation efforts are important for many species within Robertson­ae, as habitat loss and other environmental factors pose threats to their survival. The ecological roles of these orchids, particularly their interactions with mycorrhizal fungi necessary for germination and growth, are areas of ongoing scientific interest.