Silva GSD, Marland Torke B, Mansano VDF. Alexa duckeana (Leguminosae-Papilionoideae): a new species from the Brazilian Amazon. Phytotaxa [Internet]. 2023 Dec. 7 [cited 2025 Dec. 6];629(3):255-6. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.629.3.7