Shuttleworth, Adam ; Johnson, Steven D. ; Jürgens, Andreas (2017)
Entering through the narrow gate: A morphological filter explains specialized pollination of a carrion-scented stapeliad.
In: Flora, 232
Artikel, Bibliographie

Heiduk, Annemarie ; Brake, Irina ; Tschirnhaus, Michael von ; Haenni, Jean-Paul ; Miller, Raymond ; Hash, John ; Prieto-Benitez, Samuel ; Jürgens, Andreas ; Johnson, Steven D. ; Schulz, Stefan ; Liede-Schumann, Sigrid ; Meve, Ulrich ; Doetterl, Stefan (2017)
Floral scent and pollinators of Ceropegia trap flowers.
In: Flora, 232
doi: 10.1016/j.flora.2017.02.001
Artikel, Bibliographie

Burger, Hannah ; Jürgens, Andreas ; Ayasse, Manfred ; Johnson, Steven D. (2017)
Floral signals and filters in a wasp- and a bee-pollinated Gomphocarpus species (Apocynaceae: Asclepiadeae).
In: Flora, 232
Artikel, Bibliographie

Heiduk, Annemarie ; Brake, Irina ; Tschirnhaus, Michael von ; Göhl, Matthias ; Jürgens, Andreas ; Johnson, Steven D. ; Meve, Ulrich ; Dötterl, Stefan (2016)
Ceropegia sandersonii Mimics Attacked Honeybees to Attract Kleptoparasitic Flies for Pollination.
In: Current biology : CB, 26 (20)
Artikel, Bibliographie

Campbell, Diane R. ; Jürgens, Andreas ; Johnson, Steven D. (2016)
Reproductive isolation between Zaluzianskya species: the influence of volatiles and flower orientation on hawkmoth foraging choices.
In: The New phytologist, 210 (1)
Artikel, Bibliographie