Lansdown RV, Hassemer G.

The genus Callitriche (Plantaginaceae: Callitricheae) in South America

. Phytotaxa [Internet]. 2021 May 19 [cited 2025 Dec. 6];501(1):85–118. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.501.1.3