Abstract
The pollination systems of two closely related genera.Cyphomandra andSolanum, differ in rewards offered and pollinator activity. I suggest that the anther differences which define these two genera have evolved in response to the different pollination systems. Male euglossine bees of the genusEufriesea were observed to pollinate the flowers ofCyphomandra endopogon var.endopogon while gathering aromatic compounds from the anther connectives. Samples of the compound collected from the flowers and the bees were tentatively identified as ocimene, a terpene.
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Gracie, C. Pollination of Cyphomandra endopogon var. endopogon (Solanaceae) by Eufriesea spp. (Euglossini) in French Guiana. Brittonia 45, 39–46 (1993). https://doi.org/10.2307/2806859
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DOI: https://doi.org/10.2307/2806859