Floral Sources for Stingless Bees (Tetragonula iridipennis) in Nellithurai Village, Tamilnadu, India

We documented 45 plant taxa belonging to 29 families and non-floral sources utilized by Tetragonula iridipennis for pollen, nectar and resin. The foragers of T. iridipennis were also found to collect non-floral resources like fruit juice, fruits kept in the market for sales and from falling and damaged mango and jasmine fruits. The mutualistic association between T. iridipennis colonies and Hemipterans was observed and documented. According to pollen analysis, all are appeared to be multifloral honeys. The families Arecaceae and Fabaceae had a significant importance amongst the samples represented by four pollen types. Coconut, Sunflower and Banana pollen types occurred most constantly among the samples. The present palynological analysis of honey samples can provide the accurate depiction of the bee flora in Nellithurai village. The present study to help the beekeepers to know the stingless bee flora and to identify the botanical origins of honey