Thiv, M., Reyes-Betancort, J. A., & Fragman-Sapir, O. (2019).

Lifeforms as criterion for species delimitation: Are Aristida adscensionis and A. coerulescens (Aristidoideae, Poaceae) two species?

. Phytotaxa, 393(1), 67–74. https://doi.org/10.11646/phytotaxa.393.1.6