Database updated for the Valheim 1.0 release.

Harvest: x1 Respawns after 240 minutes
Potential Resources
World Placement Rules
BiomesPer ZoneScaleGroup SizeConditions
1 to 20,5 to 12 to 5Altitude: 0 to 1000; Terrain tilt: Up to 20; Biome area: Media; Group radius: 4

Console command

Use after enabling developer commands with devcommands.

spawn Pickable_Thistle 1