Edible floral trichomes discovered in bee-pollinated Pinguicula species show carnivorous plants can feed insects as well as feed on insects.
Tag - spur
Laura Skates
Floral micromorphology of bird-pollinated carnivorous Utricularia
Most bladderworts (genera Pinguicula, Genlisea, Utricularia, Lentibulariaceae) are pollinated by insects. Bird pollination is rare and has probably evolved independently three times in this family. In Western Australia...
Alex Assiry
Petal spur development in Centranthus
When concealed by petal spurs, nectar typically is restricted to flower-visiting animals possessing a sufficient tongue length to acquire it, and thus such spurs have evolutionary significance, often leading to...
botanyone