A low evergreen shrub with saucer-shaped flowers, which is grown as an ornamental. Also called rock rose.
- Genus Helianthemum, family Cistaceae
More example sentences
- Helianthemum tends to be more compact with a stiffer, straighter appearance to the stems.
- More additions to the site will be coming soon including comprehensive guides to the cultivation and maintenance of Helianthemums.
Definition of helianthemum in:
- The US English dictionary