Limodorum

Limodorum is a genus of myco-heterotrophic orchids. All species are temperate terrestrial plants and occur across much of Europe, North-West Africa, the Mediterranean Islands, and as far east as Iran. Plants have evolved away from photosynthesis and as a result their leaves are reduced to scales. There is still chlorophyll present but the plants are believed to be solely dependent on their fungal partner for nutrients. They spend most of their life underground as a short stem with fleshy roots, the unbranched inflorescence can appear in April to June if conditions are favourable.

Limodorum
Limodorum abortivum
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Tribe: Neottieae
Genus: Limodorum
Boehm. (1760)
Type species
Limodorum abortivum
Synonyms
  • Centrosis Sw., illegitimate name
  • Jonorchis Beck, illegitimate name
  • Limodoron St.-Lag.
  • Lequeetia Bubani

The name finds its origin in "haemodoron", first applied by Theophrastus and later adopted by Jacques Daléchamps to refer to parasitic plants most likely in Orobanche. The name is derived from the Greek “leimo-” (meadow) and “dōron,” (gift).

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