Digha Nikaya 1:1442
SUJATOTena kho pana samayena aññataro ājīvako kusinārāya mandāravapupphaṁ gahetvā pāvaṁ addhānamaggappaṭipanno hoti.
Now at that time a certain Ājīvaka ascetic had picked up a Flame Tree flower in Kusinārā and was traveling along the road to Pāvā.