Kessler M, Smith AR.

Prodromus of a fern flora for Bolivia. VII. Equisetaceae

. Phytotaxa [Internet]. 2017 Nov. 3 [cited 2025 Dec. 6];327(1):97–99. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.327.1.6