Nemophila plants

I popped over to see my ChCh daughter today. She had all sots of goodies for me. Some raspberry canes to put in a large pot,(pot included). some hellebore seedlings, they will be pot luck!!!! she also gave me several clumps of this plant with black flowers...nemophila "penny black". Mine is obviously just coming into flower- this is one of Mr Google's plant picture.. Very pretty groundcover. Anything to smother weeds I like.