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ALBACH, D.C., PIFKÓ, D. and BARINA, Z. 2017. Typifications and taxonomic notes for <em>Veronica</em> subgen. <em>Pseudolysimachium</em> (Plantaginaceae) based on material from the Hungarian Natural History Museum Budapest (BP). Phytotaxa. 331, 1 (Dec. 2017), 35–50. DOI:https://doi.org/10.11646/phytotaxa.331.1.2.