| OENOTHERA |
|---|
| 'African Sun' ® | 30 | Jaune | 05/10 | C |
| fruticosa 'Sonnenwende' | 50 | Jaune | 06/10 | C |
| fruticosa ssp. Glauca | 50 | Jaune | 06/08 | A |
| macrocarpa (missouriensis) | 20 | Jaune | 06/10 | A |
| speciosa | 60 | Rose | 06/10 | B |
| speciosa 'Rosea' (berlandieri) | 40 | Rose | 06/10 | C |
| speciosa 'Siskiyou' | 30 | Rose | 05/10 | C |
| OMPHALODES |
|---|
| cappadocica 'Cherry Ingram' | 40 | Bleu | 03/05 | E |
| verna | 20 | Bleu | 03/05 | E |
| verna 'Alba' | 25 | Blanc | 03/05 | E |
| ONONIS |
|---|
| spinosa | 50 | Rose | 06/08 | B |
| ONOPORDUM |
|---|
| nervosum (acanthium) | 250 | F. Gris-argent | 06/08 | E |
| OPHIOPOGON |
|---|
| japonicus | 25 | F. vert | 06/08 | B |
| japonicus 'Minor' | 15 | F. vert | 06/08 | C |
| planiscapus 'Niger' | 15 | F. Noir | 06/08 | H |
| N planiscapus 'Olivaceus' | 20 | F. vert | 06/08 | D |
| ORIGANUM |
|---|
| laevigatum 'Herrenhausen' | 40 | Rose | 07/09 | C |
| laevigatum 'Hopley's' | 50 | Rose | 06/08 | C |
| 'Rosenkuppel' | 50 | Rose | 06/08 | C |
| rotundifolium 'Kent Beauty' | 40 | Rose | 05/09 | C |
| virens | 40 | Blanc | 07/10 | B |
| vulgare | 50 | F. vert | 07/09 | B |
| vulgare 'Aureum' | 35 | F. Doré | 07/10 | C |
| vulgare 'Compactum' | 20 | Rose | 07/09 | C |
| vulgare 'Gentle Breeze' ® | 50 | Rose | 05/09 | C |
| vulgare 'Hot and Spicy' | 50 | F. vert | 06/09 | C |
| vulgare 'Roseum' | 50 | Rose | 07/09 | C |
| vulgare 'Thumble's Variety' | 40 | Rose | 07/09 | C |
| OSTEOSPERMUM |
|---|
| ecklonis 'Stardust' | 45 | Rose | 06/09 | E |
| OTHONNA |
|---|
| cheirifolia | 40 | F. Gris-argent | 06/07 | E |
