Agastache 'Blackadder'Agastache 'Blackadder'
Cirsium rivulare 'Atropurpureum'Cirsium rivulare ' ...
Crambe cordifoliaKaukasische Blüte ...
Penstemon 'Dark Towers'Penstemon 'Dark To ...
Penstemon digitalis 'Husker Red'Penstemon digitali ...
Salvia nemorosa 'Amethyst'Salvia nemorosa 'A ...
Salvia x sylvestris 'Rhapsody in Blue'Salvia x sylvestri ...
Stachys macrantha 'Superba'Stachys macrantha ...