1.
Averyanov LV, Nguyen KS, Nguyen HT. Checklist of mycoheterotrophic species of the genus <em>Exacum</em> (Gentianaceae) and new species, <em>E. zigomorpha</em>, from northern Vietnam. Phytotaxa [Internet]. 2014 Oct. 17 [cited 2025 Mar. 19];183(2):108–113. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.183.2.3