Pot-pollen DNA barcoding as a tool to determine the diversity of plant species visited by Ecuadorian stingless bees.

ABSTRACT: Identifying the main species of plants from where Ecuadorian stingless bees collect pollen is one of the key objectives of management and conservation improvement for these insects. This study aims to determine the botanical origin of pot-pollen using two barcodes, comparing two methodologies (DNA barcoding versus electron microscopy and morphometric tools) and determine the genus and species of pollen source plants of the main honey-producing stingless bees in Ecuador. As main results, Prockia crucis, Coffea canephora, Miconia nervosa, Miconia notabilis, Laurus nobilis, Cecropia ficifolia, Theobroma sp., Artocarpus sp., Croton sp., Euphorbia sp., Mikania sp., and Ophryosporus sp., were the genera and species with the highest presence in the nests (n = 35) of three genera of stingless bees

SUBMITTER: Ocana-Cabrera JS 

PROVIDER: S-EPMC12077722 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature