Visitation (A) and sighting (B; appearances of a potential visitor in close proximity of a focal plant that do not lead to a visit) frequency of potential pollinators of Euphorbia tithymaloides in the Antilles, colour coded by functional group as follows: hummingbirds (purple), other birds (yellow), and insects (red).

 
 
  Part of: Piña-de la Rosa IA, López-Marmolejo C, Cacho NI (2024) Recent evolutionary divergence in a plant ring-species is not accompanied by floral phenology or pollinator shifts. Plant Ecology and Evolution 157(2): 158-173. https://doi.org/10.5091/plecevo.103095