Chasmanthium latifolium

Chelone obliqua

Chelone obliqua 'Alba'

Chelone obliqua 'Alba'

Chiastophyllum oppositifolium

Chiastophyllum oppositifolium

Cirsium rivulare 'Atropurpureum'

Cirsium rivulare 'Trevors Blue Wonder'

Coreopsis MIX

Coreopsis grandiflora 'Early Sunrise'

Coreopsis grandiflora 'Presto'

Coreopsis grandiflora 'Radiant Red'

Coreopsis grandiflora 'Sunfire'

Coreopsis lanceolata 'Sterntaler'

Coreopsis rosea 'American Dream'

Coreopsis rosea 'American Dream'

Coreopsis verticillata 'Ladybird'

Coreopsis verticillata 'Moonbeam'

Cortaderia selloana 'Rose Plume'

Cortaderia selloana 'White Plume'

Cotoneaster dammeri

Cotoneaster procumbens 'Queen of Carpets'

Cotoneaster procumbens 'Streib's Findling'

Crocosmia 'Carmine Brilliant'