Amanoacondorensis (Phyllanthaceae), a new shrubby species from the Cordillera del Condor in southern Ecuador JL Clark, DA Neill PhytoKeys 227, 89, 2023 | | 2023 |
Bomareapastazensis (Alstroemeriaceae), an exceptionally small new species from the eastern Andean slopes of Ecuador JL Clark, A Fierro-Minda, N Exe, M Johnson, CM Tribble, L Jost PhytoKeys 235, 31, 2023 | 2 | 2023 |
Gesneriatuberifera (Gesneriaceae), a new lithophytic species from the Sierra de Bahoruco, Barahona Peninsula of southern Hispaniola (Dominican Republic) JL Clark, T Clase PhytoKeys 235, 43, 2023 | | 2023 |
Glossolomamagenticristatum (Gesneriaceae), a new species from the Cordillera Oriental of the Colombian Andes D Hoyos, L Clavijo, JL Clark PhytoKeys 218, 59, 2023 | | 2023 |
Monopyleglutinosa (Gesneriaceae), a new species from the western slopes of the Ecuadorian Andes JL Clark, F Tobar, J Keene PhytoKeys 210, 15, 2022 | | 2022 |
Rediscovery of Gasteranthusextinctus LE Skog & LP Kvist (Gesneriaceae) at multiple sites in western Ecuador NCA Pitman, DM White, JEG Andino, TLP Couvreur, RP Fortier, ... PhytoKeys 194, 33, 2022 | 5 | 2022 |
Two new pendulous epiphytic Columnea L.(Gesneriaceae) species from the Chocó forests of the Northern Andes F Tobar, JF Smith, JL Clark PhytoKeys 196, 49, 2022 | 1 | 2022 |
Two new species of Drymonia (Gesneriaceae) from Northwestern South America, including the discovery of the longest flower known in the genus JL Clark, L Clavijo PhytoKeys 190, 1, 2022 | | 2022 |
2 Schooling as task-based apprenticeship in the learning and use of knowledge and language¹ JL Clark Applying Linguistics: Insights Into Language in Education, 23, 1997 | | 1997 |
A Hitherto Chirita (Gesneriaceae) Can Now Be Identified as a Monopyle LE Skog, FR Barrie, JL Clark Novon: A Journal for Botanical Nomenclature 28 (1), 35-39, 2020 | | 2020 |
A monograph of Alloplectus (Gesneriaceae) JL Clark Selbyana, 182-209, 2005 | 112 | 2005 |
A new formal classification of Gesneriaceae A Weber, JL Clark, M Möller Selbyana, 68-94, 2013 | 235 | 2013 |
A new species of Alsobia (Gesneriaceae) from Belize, with a synopsis of the genus FR Barrie, LE Skog, JL Clark Novon: A Journal for Botanical Nomenclature 26 (1), 1-8, 2018 | 2 | 2018 |
A New Species of Chlorocardium (Lauraceae) from Ecuador H van Der Werff, JL Clark Novon: A Journal for Botanical Nomenclature 27 (2), 81-86, 2019 | | 2019 |
A new species of Cremosperma (Gesneriaceae) from northeastern Peru BR Keener, JL Clark Journal of the Botanical Research Institute of Texas 8 (1), 2014 | 2 | 2014 |
A new species of Diastema (Gesneriaceae) from the eastern andean slopes of Perú JL Clark, PW Moonlight Edinburgh Journal of Botany 77 (1), 89-97, 2020 | 3 | 2020 |
A new species of Drymonia (Gesneriaceae) from the eastern slopes of the Ecuadorian Andes JL Clark Brittonia 65, 181-185, 2013 | | 2013 |
A preliminary phylogeny of Alloplectus (Gesneriaceae): implications for the evolution of flower resupination JL Clark, EA Zimmer Systematic Botany, 365-375, 2003 | 140 | 2003 |
A Publication Devoted to Tropical Plants, with Emphasis on Epiphytic Plant Families ANAS LIST, GOF CUBA Selbyana 31 (2), 186-227, 2013 | | 2013 |
A revision of Solanum section Aculeigerum (the Solanum wendlandii group, Solanaceae) JL Clark, M Nee, L Bohs, S Knapp Systematic Botany 40 (4), 1102-1136, 2016 | 13 | 2016 |