Lycopodiaceae of the Guianas: List of exsiccata and distribution maps Author Boudrie, Michel Muséum national d’Histoire naturelle, Direction générale déléguée aux collections, Herbier national, 57 rue Cuvier CP 39, 75005 Paris, France; michelboudrie @ orange. fr Author Cremers, Georges Institut de Recherche pour le Développement, c / o Institut de Systématique, Evolution, Biodiversité (ISYEB), Muséum national d’Histoire naturelle, Sorbonne Université, Ecole Pratique des Hautes Etudes, Université des Antilles, CNRS; CP 39, 57 rue Cuvier 75005 Paris, France; gecremers @ orange. fr Author Øllgaard, Benjamin Herbarium AAU, Science Museums of the University of Aarhus, and Section for Ecoinformatics and Biodiversity, Institute of Bioscience, Build. 1137, University of Aarhus, DK- 8000 Aarhus C., Denmark; benjamin. oellgaard @ bios. au. dk text Phytotaxa 2023 2023-07-07 601 2 103 136 http://dx.doi.org/10.11646/phytotaxa.601.2.1 journal article 58491 10.11646/phytotaxa.601.2.1 8a5782ee-8260-4207-b59a-1498600db715 1179-3163 8129564 5.4b. Pseudolycopodiella meridionalis (Underw. & F.E.Lloyd) Holub var. mesetarum (B.Øllg.) B.Øllg., Boudrie & Cremers , comb. nov . —Basionym: Lycopodiella caroliniana (L.) Pic.Serm. var. mesetarum B.Øllg. , Nord. J. Bot. 23: 39–40. 2004).—Synonym: Pseudolycopodiella caroliniana (L.) Holub var. mesetarum (B.Øllg.) B.Øllg., Phytotaxa 57: 20. 2012. Type:— VENEZUELA . Territorio Federal Amazonas : Departamento Atabapo : Cerro Marahuaca-Huha. Cumbre altiplanicie no arbolada, más o menos plana, con piedras expuestas, río abajo, 03°40’N , 65°30’W , 2580 m , 31 Jan 1982 , Steyermark et al. 125967 ( AAU ! holotype ). This new combination, invalid in Øllgaard et al. (2020: 131) , is hereby validated. Collection studied from the Guianas: 1 (GU: 1) Guyana : Mt. Roraima, summit, 26 Nov 1927 , Tate 380 p.p. ( NY p.p.).