Browsing by Author "Johnson, S D"

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Experimental evidence for bird pollination and corolla damage by ants in the short-tubed flowers of Erica halicacaba (Ericaceae)

Author: Turner, R C ; Midgley, J J ; Barnard, P ; Simmons, R E ; Johnson, S D Date: 2012 Unrelated plants pollinated by similar animals tend to show convergent evolution of floral traits. Floral syndromes have been used successfully to develop hypotheses about pollination systems but can be misleading when plants have unusual ... Read more
Insect pollination in the African cycad Encephalartos frederici-guilielmi Lehm

Author: Suinyuy, T N ; Donaldson, J S ; Johnson, S D Date: 2009 Studies of the pollination ecology of the South African cycad, Encephalartos friderici-guilielmi Lehm, were carried out to determine the role played by insects and to identify the key pollinators. Surveys of insects on the male and female ... Read more

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