A harvest of cones

Surrounding a small pile of cones on the end of a gravel step in my garden I have found couch grass, caper spurge, petty spurge, common toadflax, sow thistle, dandelion and ribwort plantain. Can you spot the acorn cup? The area covered in the photo is approx 15" x 15". Blipping has encouraged me to delve into my wildflower books again to make sure I'm giving the correct names. Good job I don't have a day job!! :-)