| Achillea
'Moonshine' |
| Herbaceous Flowers, Upright - Clump | Yellow flowers (Summer), Medium Green foliage |
| Sedum selskianum
Stonecrop, Sedum |
| Herbaceous Flowers, Alpine, Container-friendly, Spreading | Non-flowering, Medium Green foliage |
| Iris
'Norfolk Belle' |
| Herbaceous Flowers, Spikey | Yellow flowers (Summer), Medium Green foliage |
| Hemerocallis dumortieri
Daylily |
| Herbaceous Flowers, Spikey | Yellow flowers (Summer), Medium Green foliage |
| Pulsatilla vulgaris
'Prestbury Strain'
Pasque flower |
| Herbaceous Flowers, Alpine, Container-friendly, Upright - Clump | Yellow flowers (Summer early), Medium Green foliage |
| Helenium autumnale
'Wyndley'
Sneezewort |
| Herbaceous Flowers, Upright - Clump | Yellow flowers (Summer late), Medium Green foliage |
| Bracteantha bracteata
'Dargan Hill Monarch' |
| Herbaceous Flowers, | Yellow flowers (Summer), Medium Green foliage |
| Gazania rigens
Gazania |
| Herbaceous Flowers, Container-friendly, Spreading arching | Yellow flowers (Summer late), Medium Green foliage |
| Oenothera speciosa
'Twilight'
Sundrops, Oenothera |
| Herbaceous Flowers, Upright - Clump | Yellow flowers (Summer late), Medium Green foliage |
| Alstroemaria Friendship |
| Herbaceous Flowers, Container-friendly, Upright - Clump | Yellow flowers (Summer), Medium Green foliage |