| ACHILLEA |
|---|
| N 'Schwellenburg' | 40 | Jaune | 06/08 | B |
| AGASTACHE |
|---|
| N aurantiaca 'Tango' | 40 | Orange | 06/09 | B |
| N 'Globetrotter' | 90 | Violet | 06/09 | B |
| N rugosa f. albiflora | 100 | Blanc | 06/09 | B |
| ALSTROEMERIA |
|---|
| N 'Brissac' | 80 | Rouge | 05/10 | F* |
| N 'Jean' | 70 | Bicolore | 05/10 | F* |
| ASTER |
|---|
| N na 'Annabelle de Chazal' | 100 | Rose | 09/10 | B |
| N na 'Helen Picton' | 120 | Violet | 09/10 | B |
| BRUNNERA |
|---|
| N macrophylla 'Diane's Gold' ® | 30 | F. Doré | 04/05 | F |
| CISTUS |
|---|
| N incanus ssp. tauricus | 100 | Rose | 06/08 | C |
| ECHINACEA |
|---|
| N paradoxa var. paradoxa | 80 | Jaune | 06/08 | B |
| EPIMEDIUM |
|---|
| N alpinum | 30 | Bicolore | 04/05 | E |
| EUPHORBIA |
|---|
| N cyparissias 'Tall Boy' | 50 | F. vert | 05/07 | C |
| GENTIANA |
|---|
| N 'Crystal Ashiro' | 40 | Bicolore | 07/09 | F |
| GERANIUM |
|---|
| N oxonianum 'Lepage' | 50 | Rose | 06/08 | C |
| GLOBULARIA |
|---|
| N cordifolia 'Alba' | 10 | Blanc | 06/07 | C |
| HELENIUM |
|---|
| N 'Sombrero' ® | 60 | Jaune | 06/09 | D |
| HELLEBORUS |
|---|
| N orientalis 'Apricot' | 40 | Orange | 01/03 | F |
| N orientalis 'Peach' | 40 | Saumon | 01/03 | F |
| N orientalis 'Yellow Lady' | 40 | Jaune | 01/03 | F |
| HEUCHERA |
|---|
| N pulchella | 10 | Rose - F. vert | 05/06 | A |
| HEUCHERELLA |
|---|
| N 'Pink Revolution' ® | 40 | Rose - F. vert | 05/06 | F |
| IPHEION |
|---|
| N 'Tessa' | 20 | Rose | 12/05 | C |
| LEONTOPODIUM |
|---|
| N alpinum 'Blossom of Snow' ® | 40 | Blanc | 05/06 | E |
| MITCHELLA |
|---|
| N repens | 5 | F. vert | 06/07 | C |
| OMPHALODES |
|---|
| N cappadocica 'Starry Eyes' | 25 | Bicolore | 04/05 | F |
| PAPAVER |
|---|
| N orientale 'Manhattan' | 70 | Pourpre | 04/06 | C |
| N orientale 'Queen Alexandra' | 80 | Saumon | 04/06 | C |
| PENSTEMON |
|---|
| N superbus | 80 | Rouge | 05/07 | B |
| PERSICARIA |
|---|
| N amplexicaulis 'Alba Junior' ® | 70 | Blanc | 07/10 | F |
| N amplexicaulis 'Blackfield' | 90 | Rouge | 07/10 | D |
| SCABIOSA |
|---|
| N columbaria 'Flutter Pure White' ® | 30 | Blanc | 06/10 | F |
| SCUTELLARIA |
|---|
| N suffrutescens | 20 | Rose | 06/08 | B |
| SILENE |
|---|
| N orientalis | 60 | Rose | 06/09 | A |
| STIPA |
|---|
| N extremiorientalis | 120 | Doré | 07/09 | E |
| VERONICA |
|---|
| N beccabunga | 20 | Bleu | 06/09 | C |
