Contributions to Neotropical botany
Our studies on the life history of birds naturally involve plants. It happens that birds lead us to interesting botanical questions, which we try to figure out. We recently described several new species of trees, including:
- Erythrostemon guatemalensis Eisermann & G.P. Lewis (Leguminosae/Caesalpinioideae)
During our botanical research we have been collaborating with researchers at Royal Botanic Gardens, Kew (UK), the University of Guelph (Canada), Instituto de Pesquisa Jardim Botânico do Rio de Janeiro (Brazil), Universidad Nacional de Rosario (Argentina), Universidad Nacional Autónoma de México, and the Herbarium UVAL at Centro de Estudios Ambientales y Biodiversidad (CEAB) of Universidad del Valle de Guatemala.





