The Mangrove tree is a unique tree that was added into Minecraft with the 1.19: The Wild Update. It grows in the Mangrove Swamp biome and you can use it to get wood or add aesthetics to your build.

Mangrove trees in Minecraft, introduced in the 1.19: The Wild Update, grow in the Mangrove Swamp biome. To grow them, players must collect Mangrove Propagules found hanging from tree branches, then ...