Mycoheterotrophic Plants

How many of them are there?

First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhao state, northeastern Brazil

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith