Hi Sherry,
Yes indeed that is Cytisus scoparius,'Scotch Broom',..when you said ablaze that is the best description,..i have had people in the USA tell me they are invasive so they obviously are thinking of the French species,..this week i took a cutting as my present ones are getting tall with less and less blooms three foot from the bottom so i intend planting the cutting at the base to fill the gap.
We had snow in 2010 which killed most of the Yucca's in the midlands,..luckily mine survived,..being fairly walled in helped protect them and they are thriving now.
Soooo you should be doing your taxes!,..viewing one or more of my videos is more relaxing lol,..thank you for doing so.
Philip