Herbaceous

Plant Name
Centaurea montana 'Jordy'
Centranthus ruber 'Albus'
Centranthus ruber 'Coccineus'
Cephalaria gigantea
Cirsium rivulare 'Atropurpureum'
Cirsium rivulare 'Trevor's Blue Wonder'
Convallaria maj. 'Rosea'
Convallaria majalis
Coreopsis vert. 'Moonbeam'
Coreopsis vert. 'Ruby Red'
Coreopsis vert. 'Zagreb'
Cosmos atrosanguineus
Cosmos atrosanguineus 'Chocolate'
Crocosmia 'Babylon'
Crocosmia 'Buttercup'
Crocosmia 'Emily McKenzie'
Crocosmia 'George Davidson'
Crocosmia 'Lucifer'
Crocosmia 'Twilight Fairy Crimson'
Cynara cardunculus
Dahlia 'Bishop of Canterbury'
Dahlia 'Bishop of Dover'
Dahlia 'Bishop of Llandaff'
Dahlia 'Bishop of Oxford'
Dahlia 'Bishop of York'
Dahlia 'Eternal Snow'
Dahlia 'Lavender Perfection'
Dahlia 'Sunshine'
Delphinium 'Astolat'
Delphinium 'Black Knight'
Delphinium 'Blue Bird'
Delphinium 'Galahad'
Delphinium 'King Arthur'
Delphinium 'Summer Skies'
Dianthus 'Haytor White'
Dianthus carthusianorum
Dianthus delt. 'Albus'
Dianthus delt. 'Brilliant'
Dianthus delt. 'Roseus'
Dierama pulcherrimum 'Blackbird'
Digitalis 'Illumination Raspberry'
Digitalis 'Mertonensis'
Digitalis grandiflora
Digitalis purp. 'Alba'
Digitalis purp. 'Pam's Choice'
Digitalis purpurea
Echinacea p. 'Alba'
Echinacea p. 'Magnus'
Echinacea p. 'Virgin'
Echinacea p. 'White Swan'
Echinacea purpurea
Echinops bannaticus 'Blue Globe'
Echinops bannaticus 'Taplow Blue'
Echinops ritro 'Veitch's Blue'
Epimedium gr. 'Rose Queen'
Epimedium perralc. 'Frohnleiten'
Epimedium pinnata elegans
Epimedium pinnatum colchicum
Epimedium pubigerum 'Orange Queen'
Epimedium rubrum
Epimedium versicolor 'Sulphureum'
Epimedium y. 'Niveum'
Epimedium y. 'Roseum'
Erigeron glaucus 'Sea Breeze'
Erigeron karvinskianus
Eryngium zabelii 'Violetta'
Erysimum 'Bowles' Mauve'
Eupatorium mac. 'Atropurpureum'
Eupatorium mac. 'Riesenschirm'
Eupatorium rugosum 'Chocolate'
Euphorbia 'Miner's Merlot'
Euphorbia amygdal. 'Purpurea'
Euphorbia amygdal. robbiae
Euphorbia char. 'Black Pearl'
Euphorbia char. 'Humpty Dumpty'