Prasophyllum odoratissimum

Prasophyllum odoratissimum, commonly known as the scented leek orchid or fragrant leek orchid, is a species of orchid endemic to Western Australia. It has a single smooth, tubular leaf and up to thirty or more scented, greenish, white and fawn-coloured flowers with a labellum which is often bent backwards. It was formerly included in Prasophyllum odoratum.