Definition of helianthemum in English:
A rockrose of the genus Helianthemum.
- They also created a rock garden of local sandstone planted up with helianthemums and dwarf shrubs.
- Today the gardens are rich in helianthemums, dwarf shrubs, rare magnolias and hybrid rhododendrons.
- I never thought of using helianthemums as cascaders but sounds like a great idea for shorter cascades.
Definition of helianthemum in:
- British & World English dictionary