Melissa officinalis

Mentha x piperita

Milium effusum 'Aureum'

Miscanthus sinensis 'Kleine Silberspinne'

Molinia arundinacea

Molinia arundinacea 'Karl Foerster'

Molinia caerulea 'Edith Dudszus'

Molinia caerulea 'Heidebraut'

Molinia caerulea 'Heidebraut'

Molinia caerulea 'Moorhexe'

Monarda 'Beauty of Cobham'

Monarda 'Beauty of Cobham'

Monarda 'Cambridge Scarlet'

Monarda 'Croftway Pink'

Monarda 'Prärienacht'

Monarda 'Schneewittchen'

Nepeta 'Grol'

Nepeta grandiflora 'Dawn to Dusk'

Nepeta racemosa 'Snowflake'

Nepeta racemosa 'Snowflake'

Oenothera fruticosa

Oenothera fruticosa

Oenothera tetragona

Onoclea sensibilis