 | Ruta graveolens
'Jackman's Blue'
Rue | Shrub, Ground cover, Container-friendly, Rounded - Bush | Yellow flowers (Summer early, scented) |
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 | Hypericum beanii | Shrub, Ground cover, Spreading clump | Yellow flowers (Summer), Dark Green foliage |
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 | Euryops pectinatus | Shrub, Ground cover, Alpine, Container-friendly, Rounded - Clump | Yellow flowers (Summer late), Grey foliage |
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 | Artemisia ludoviciana
Silver Queen | Shrub, Herbs, Ground cover, Culinary, Container-friendly, Rounded - Bush | Yellow flowers (Summer, scented), Grey foliage |
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 | Artemisia
'Powis Castle'
Southernwood | Shrub, Herbs, Ground cover, Culinary, Container-friendly, Rounded - Bush | Yellow flowers (Summer, scented), Grey foliage |
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 | Epimedium berralchicum
Epimedium | Ground cover, Container-friendly, Spreading clump | Yellow flowers (Spring), Light Green foliage |
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 | Epimedium X versicolor
'Sulphureum' | Herbaceous Flowers, Ground cover, Container-friendly, Rounded - Clump | Yellow flowers (Spring), Medium Green foliage |
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 | Mahonia aquifolium
'Apollo' | Shrub, Ground cover, Container-friendly, Spreading | Yellow flowers (Spring, scented), Medium Green foliage |
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 | Mahonia nervosa | Shrub, Ground cover, Spreading | Yellow flowers (Spring, scented), Medium Green foliage |
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 | Berberis verruculosa | Shrub, Ground cover, Spreading | Yellow flowers (Summer), Medium Green foliage |
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