Ly Ngoc-Sam, Hoang Thanh-Son, Insisiengmay Oudomphone, Haevermans Thomas & Newman Mark F., 2022 — Conamomum vietnamense (Zingiberaceae), a new species from Tay Nguyen, Vietnam. Phytotaxavol. 531, n° 2, p. 129-135
Haevermans Thomas & Hetterscheid Wilbert L. A., 2022 — Typification issues in Euphorbia section Plagianthae (Euphorbiaceae). Euphorbia section Plagianthae contains only two highly distinctive accepted species of Malagasy endemic Euphorbia, restricted…Phytotaxavol. 547, n° 1, p. 77-86