The open plant encyclopedia
Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.
The plants people record most in your country, and ones that grow there wild.
Filter by what you want to do, shape, origin, country, care and safety.
Salvia patens
Also called Blue Sage, Gentian Sage
Gentian sage (Salvia patens) is a tuberous perennial from central Mexico, grown for its brilliant blue flowers. It is frost-tender and often treated as an annual, so lift the tubers or replant each spring.
Salvia patens, the gentian sage or spreading sage, is a species of flowering plant in the sage family Lamiaceae that is native to a wide area of central Mexico. This herbaceous perennial was introduced into horticulture in 1838 and popularized a hundred years later by the Irish gardener and botanist William Robinson (1838–1935).
Salvia patens is frequently treated as an annual by gardeners due to its sensitivity to hard frost, with bedding plants often put out in spring. Varieties have been developed with colors ranging from white to lilac to various shades of blue. Seeds from the Netherlands have been available since the 1990s for rich colored and large flowered varieties.
The species and its cultivar 'Cambridge Blue' have gained the Royal Horticultural Society's Award of Garden Merit.
Egyptian Sage · Mediterranean sage · White sage · Brown Sage · Santa Rosa Island sage · Buchanan's Sage · Guatemalan Leaf Sage · Candelabra Sage · Cayman sage · Fragrant sage · Blood sage · Chia
Text excerpted from the Wikipedia article Salvia patens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
