An overview of plant collecting in Angola from 1690 to 2000
Threat patterns and conservation status of endemic vascular flora in Argentina: a quantitative perspective
Catalogue and typification of the Moroccan taxa published by Carlos Pau
Molecular studies of Iranian populations support the morphology-based taxonomic separation of Medicago rigidula and M. rigiduloides
Mehregan, I., Younesi, S. & Liden, M. (2021). Donysia avia (Primulaceae), a new species from Zagros Mountains (Iran). Phytotaxa 511 (3): 296–300.
Simpson, M.G. & Rebman, J.P. (2021) Research in Boraginaceae: A new variety of Cryptantha maritima, Cryptantha pondii resurrected, and Johnstonella echinosepala transferred back to Cryptantha. Phytotaxa 509: 185–210.
A response to “Comments on author citations for nomenclatural novelties published in volume 15 of the Flora Reipublicae Popularis Sinicae (FRPS)” by Y. L. Peng & L. B. Zhang, with a reference to all nomenclatural novelties and all authors of taxonomic accounts in this volume
An updated checklist and quantitative analysis of the Marmarica Plateau flora, in the north-eastern part of Libya
Updating and assessing plant endemism in Egypt
The vascular plant diversity of Dzungarian Gobi in western Mongolia, with an annotated checklist
