We've just returned from our summer trip to the north coast of Spain, a beautiful area with rocky coasts and an abundance of wild flowers. I picked a bouquet of at least 16 varieties and drew these 4 as they were the most unusual. The yellow one on the left was on the roadside, growing about 2 to 3 feet tall with these strange flattish pods with a small orange flower coming out of the top.
As you can probably see I have only named 2 of them and I would love to learn the names of the other 2 so if anybody can help please let me know in the comments. The white one here on the right grew about a foot tall in a group on it's own. All drawn in Museum pencils in my mi-teintes sketchbook.