Tatah sudamno bhavanam mala-karasya jagmatuh” (SB 10.41.43)
Krishna comes across a shop of a floweriest. The name of the shopkeeper was Sudama, its different, don’t confuse, Krishna was studying with Sudama and there is a Sridhama from Vrindavan. Krishna’s friend from Vrindavan is Sridhama and Sudama is from, you understand now. Sudama had gone with little chipped rice to Dwarka and they were studying together and this is yet another Sudama here. So immediately,
“tau drishtva sa samutthaya nanama