It kind of sounds like the name of a rock band–underground orchid–but it is, in fact, a real plant. If you’ve read my book, you’ll know that while I was in Western Australia, I visited the town of Babakin, which is located in the modest range of this rare flower. Rhizanthella gardneri is its scientific name, and, as its common name suggests, this orchid lives underground.
For a long time, if one saw an underground orchid, it was by accident. Then, once people figured out that these orchids grew among the roots of a specific plant (broom bush), they could be searched for with some hope of finding them. However, scientists have now found that they can locate the orchids using radioactive isotopes–which in turn led to the discovery that these odd little orchids are even rarer than original imagined–only about 50 known plants left in the wild. (When I was in WA, I only saw photographs, as these orchids are too rare to dig them up for the amusement of tourists.)
I imagine you’d like to see an underground orchid, so I’ll send you to a site with a photo (and more info), as I don’t like “borrowing” photos that are not my own or given to me by their owners. The tiny, white flower is remarkably pretty, so while I hope you’ll come back here to explore further, I do also hope you’ll go check the photo.