Arugula is not lettuce it is rocket. Lettuce is in the aster family, rocket in the cabbage family. The rocket flowers taste nice, spicy but nice, the leaves are probably very hot by now. 4 and 6 are also in the cabbage family - 4 maybe a turnip. Agree 7 is dock.
Location: Unincorporated Pierce County, WA Zone 7b
posted 5 months ago
Plant 2 looks like something radish-like bolting.
Don't let perfect be the enemy of good.
This parrot is no more. It has ceased to be. Now it's a tiny ad: