Hexalectris_grandiflora
Hexalectris grandiflora
Species of orchid
Hexalectris grandiflora, the largeflower crested coralroot[2] or giant coral-root, is a species of orchid native to Mexico from Chihuahua south to Oaxaca, as well as to western and north-central Texas. It is a myco-heterotrophic species, lacking chlorophyll and subsisting entirely on nutrients obtained by fungi in the soil.[1][3][4][5][6]