In the forest

I had to drag my bike with me home today as I start vacation and not allowed to leave it at work. Went up through the forrest and took a few pictures here and there. Found a frog or toad in some water, but couldn't see it in the picture when I uploaded it on the computer. So this picture turned out best. I really can't seem to remember the name of this plant. It looks a lot like a stinging nettle but has flowers. I've always only seen them with white flowers, but this one looks more yellow to me, so maybe it's another variation. As kids we used to pick off the flowers and suck out the nectar I think it was. Who knows... we were kids and believed everything we were told :-)