Breeding system of Maxillaria carinulata and Maxillaria meridensis (Maxillariinae: Orchidaceae) in the Andes of Caquetá, Colombia

Data on the breeding systems of two Maxillaria species (Maxillaria carinulata and Maxillaria meridensis) studied in the Andes of Caquetá. The dataset includes results from breeding system experiments, open pollination tests, pollination efficiency tests, and statistical analyses using Dunn’s test and the Kruskal–Wallis test.