Helianthemum — 2 species
Botanical species in the genus Helianthemum recorded in the PlantPeers database.
Medicinal
Helianthemum canadense
Helianthemum canadense
Family: Cistaceae
Cultivation
Requires a light well-drained soil in a sunny open position. Tolerates a pH range from 5.5 to 8.
Full cultivation guide →PerennialView Details
Medicinal
Helianthemum nummularium
Helianthemum nummularium
Family: Cistaceae
Cultivation
Requires an open sunny position in a light well-drained soil with a pH between 5.5 and 8. Plants are hardy to at least -10°c. A vigorous plant suitable for the rock garden, crevices in walls or gravel beds.
Full cultivation guide →Evergreen ShrubView Details