Typification and checklist of Colona names (Malvaceae: Grewioideae) Author Gerace, Samuele 0000-0002-1625-9186 Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Diretoria de Pesquisas, Rua Pacheco Leão 915, Horto, 22460 - 030, Rio de Janeiro, Brazil samuelegerace@jbrj.gov.br text Phytotaxa 2025 2025-07-30 712 2 165 176 https://doi.org/10.11646/phytotaxa.712.2.6 journal article 311940 10.11646/phytotaxa.712.2.6 6ff9fc1b-5f75-4cb6-9e3f-d268527c8d1b 1179-3163 16711034 Colona poilanei Gagnepain (1943: 68) . Type ( lectotype , designated here):— VIETNAM . Hoa Binh : Cho bo , 01 September 1926 , Poilane 13071 (P! [ P04698922 ]; isolectotype P! [ P06708247 ], [ P06708248 ]). In the protologue, the specimen Poilane 13071 is cited as type , without specifying the reference herbarium. Analysing the original collection, tree duplicates of Poilane 13071 were found in P. Therefore, following Art. 9.3 of the ICN, is designate here the specimen P04698922 as a lectotype of Colona poilanei , by choosing the best-preserved and complete specimen.