Mycoheterotrophic Plants

How many of them are there?

Taxonomic status of Monotropastum humile, with special reference to M. humile var. glaberrimum (Ericaceae, Monotropoideae)

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