Heiracium maculatum

Also known as the spotted hawkweed is a plant species in the genus Hieracium found in Europe. Apparently it has been introduced in North America and considered a weed in Canada.

A weed is just a plant in the wrong place. This particular is located on the external stair leading to the Plant Room.

The Plant Room first contained a coal fired boiler for very inefficient central heating. The Plant Room now contains two air source heat pumps and a Domestic Hot Water Tank.

The plant on the external stair will have to be removed as it is in the wrong place.