Hugueninia tanacetifolia Tansy-leaved Rocket
Another pale yellow crucifer could be tricky to identify but this one had very distinctive leaves and as the name suggests reminded me of a Tansy plant. It was about one metre tall with long stalked, pinnate lower leaves and is mostly a Pyrenean mountain plant. It can be found at heights of up to 8,000 feet.
Edge of field in Soldeu, Andorra 16th June 2012
Added on February 9th 2014