The seal of the province shows the stupa (tower) of Phra That Kham Kaen, which is believed to contain relics of Buddha. Two trees are depicted on both sides, one is a banyan tree (Ficus benghalensis), the other a Golden Shower Tree (Cassia fistula). The Thai name of the golden shower means providing support and preventing a decline, and it is also the provincial flower. The provincial tree is the pink shower tree (Cassia bakeriana), the Thai name of which translates as "wishing tree".