Pinnasa bergii
NamePinnasa bergii
Scientific NameHelianthemum nummularium
Common NamesCommon Rock-rose, Sun Rose, Rock Rose
Plant FamilyCistaceae
Natural HabitatThis plant thrives in dry, well-drained, and often calcareous soils found in grasslands, rocky slopes, open woodlands, and heathlands. It is native to temperate regions of Europe and parts of Asia.
Parts Usedwhole_plant,flower,leaf
Medicinal Actionsastringent
Traditional UsesTraditionally, Helianthemum nummularium is most recognized as 'Rock Rose' in Bach Flower Remedies, used to address states of terror, panic, and extreme fear. In folk medicine, some Helianthemum species were occasionally used for their mild astringent qualities, such as in gargles for sore throats or for minor digestive complaints.
Active ConstituentsFlavonoids, Tannins
Preparation Methodsinfusion,tincture
Contraindications & WarningsGenerally considered safe with no widely documented contraindications or significant drug interactions for its traditional uses. As with any herbal remedy, individual sensitivities may occur.
Cultivation NotesPrefers full sun exposure and well-drained, alkaline to neutral soils. It is drought-tolerant once established and can be propagated from seeds or semi-ripe cuttings. Requires minimal maintenance.
Raritycommon
Description
Helianthemum nummularium, commonly known as Common Rock-rose, is a low-growing, evergreen subshrub characterized by its bright yellow, five-petaled flowers with crinkled edges and numerous orange-anthered stamens. Its small, opposite leaves are typically ovate to lanceolate and often covered in fine hairs.
