Fig. 1. Red/orange flowers showing the bird pollination syndrome in species of the “rhyncholotus group”, (A) Lotus berthelotii from Tenerife and (B) L. pyranthus from La
Palma. Yellow flowers of bee-pollinated species that do not modify flower color after anthesis (C) L. campylocladus. Late-anthetic flowers after color change in (D) L. glaucus,
(E) L. eriosolen, (F) L. jacobaeus, (G) L. emeroides, and (H) L. sessilifolius. (For interpretation of the references to color in this figure legend, the reader is referred to the web
version of the article.)
Photo credits: I. Ojeda and F. Oliva-Tejera