| Tan leek orchid | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Orchidoideae |
| Tribe: | Diurideae |
| Subtribe: | Prasophyllinae |
| Genus: | Prasophyllum |
| Species: | P. helophilum
|
| Binomial name | |
| Prasophyllum helophilum | |
Prasophyllum helophilum is a species of orchid endemic to New South Wales. It has a single tubular green leaf and up to twenty five purplish white and brown flowers. It grows in wet, swampy places on the central tablelands.