1.
Smith GF, Figueiredo E.

A new status and combination in a Madagascan Kalanchoe, K. brevicalyx (Crassulaceae subfam. Kalanchooideae)

. Phytotaxa [Internet]. 2020 Jun. 25 [cited 2025 Dec. 7];450(2):243–245. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.450.2.10