John L Clark

22PUBLICATIONS
27CO-AUTHORS
Archaeology of Europe, the Mediterranean and the LevantForest biodiversityRegolith and landscape evolutionLatin and classical Greek languagesPhycology (incl. marine grasses)
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Publications (22)

|Apr 27, 2026
Taxonomic notes on Napeanthus (Gesneriaceae) in Ecuador: neotypification of two species and a new species from the eastern Andean slopes.

|Mar 16, 2026
Commemorating a conservation trifecta: Three new species of Glossoloma (Gesneriaceae) honoring a donor, a family of forest stewards, and a conservation visionary.

John L Clark

|Jan 08, 2026
Columnea rubromarginata (Gesneriaceae), a new species from the western Andean slopes of Colombia and Ecuador.

John L Clark, Sofía Ballesteros, Laura Clavijo

|Dec 22, 2025
Typifications of 42 Mesoamerican names in Gesneriaceae, illustrated with type specimens and field images.

Fred R Barrie, Laurence E Skog, John L Clark

|Sep 02, 2025
Two new species of Columnea (Gesneriaceae) from the Colombian Andes.

John L Clark, David Lozano-Cifuentes, Jorge Ríos-Cervera

|Jun 24, 2025
Ormosianeillii (Fabaceae), a remarkable new tree species from the Cordillera del Cóndor plateaus in Ecuador.

Juan Ernesto Guevara-Andino, John L Clark, Daniel Navas-Muñoz

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Frequent Collaborators

6 joint publications

Laura Clavijo

4 joint publications

Franciso Tobar

2 joint publications

Nigel C A Pitman

2 joint publications

Sofía Ballesteros