Gadzira shanduro yakaoma zvikuru yemutsara uyu Maorchid epasi akawanikwa kuti anowanzosanganiswa neTulasnellaceae, zvisinei mamwe maorchid autotrophic uye asiri autotrophic anosanganiswa neakawanda ectomycorrhizal fungi.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyokuti "Maruva eorchid akawanikwa kuti anowanzosanganiswa neTulasnellaceae, nepo fungi epiphytic inogona kushamwaridzana kazhinji ne' rhizoctonia ', boka re polyphyletic. "