Gonella PM, Rivadavia F, Sano PT. Re-establishment of Drosera spiralis (Droseraceae), and a new circumscription of D. graminifolia. Phytotaxa [Internet]. 2012 Dec. 18 [cited 2025 Dec. 5];75(1):43–57. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.75.1.4