10.6084/m9.figshare.3526793.v1 Steven D. Johnson Steven D. Johnson Anna L. Hargreaves Anna L. Hargreaves Mark Brown Mark Brown Appendix C. Relative dimensions of Aloe vryheidensis flowers, a Buff-streaked Chats, and Amethyst Sunbirds. Wiley 2016 phenolic pollination syndrome nectar palatability specialization South Africa bird pollination sunbird Aloe vryheidensis mutualism honest signal nectar color flower models Environmental Science Ecology 2016-08-05 04:16:55 Dataset https://wiley.figshare.com/articles/dataset/Appendix_C_Relative_dimensions_of_Aloe_vryheidensis_flowers_a_Buff-streaked_Chats_and_Amethyst_Sunbirds_/3526793 Relative dimensions of Aloe vryheidensis flowers, a Buff-streaked Chats, and Amethyst Sunbirds.