| Wallum 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. wallum
|
| Binomial name | |
| Prasophyllum wallum | |
Prasophyllum wallum, commonly known as the wallum leek orchid, is a species of orchid endemic to a small area in Queensland. It has a single tubular leaf and up to eighteen scented, greenish flowers with a white labellum. It is a distinctive species of leek orchid with its green and white, crowded flowers.