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NL·0082PlantsLamiaceaeShrub14,703 field observations
Common sageNL·0082
Plate 1 of 8. (c) dittant, some rights reserved (CC BY-NC), uploaded by dittant · via iNaturalist

Herbarium of the Nature Library

Name
Salvia officinalis
Family
Lamiaceae
Native to
Northern and eastern Mediterranean, especially the Balkans and Adriatic coast; cultivated worldwide
Habitat
Mediterranean shrubland, Limestone grassland
IUCN LC · Least concern

Common sage

Salvia officinalis

Also calledMaryamiyya مريمية (Arabic, 'Mary's herb') · Salbei (German) · Salvia (Spanish/Italian) · Sauge officinale (French) · Yàoyòng shǔwěicǎo 药用鼠尾草 (Chinese)

A woody, grey-green Mediterranean sub-shrub whose very name, from the Latin salvere, means 'to be well'. Medieval doctors put it in nearly every remedy.

Salvia officinalis, common sage or sage, is a perennial, evergreen subshrub, with woody stems, grayish leaves, and blue to purplish flowers. It is a member of the mint family (Lamiaceae) and native to the Mediterranean region, though it has been naturalized in many places throughout the world. It has a long history of culinary use, and in modern times it has been used as an ornamental garden plant. The common name "sage" is also used for closely related species and cultivars. Wikipedia

§1

What it can do

  1. iContains carnosic acid and rosmarinic acid, strong antioxidants
  2. iiLeaf oil is rich in thujone, which repels insects and is toxic at high doses
  3. iiiFelted grey hairs shade the leaves and cut water loss in summer drought
  4. ivIts hinged stamens act as a lever, dabbing pollen onto the backs of visiting bees
§2

At the table

Edible
Edible with care
Not eaten
Toxic
Deadly

Eatenleaves · flowers

Leaves are a culinary herb. The essential oil and very large amounts of the herb contain enough thujone to cause seizures.

§3

In the medicine cabinet

TraditionUse
European folk medicineGargles for sore throat and gum inflammation; tea to reduce sweating, for indigestion and to dry up breast milk
Levantine / Middle Eastern folk medicineMaramiya tea taken after meals for stomach ache, colds and menstrual cramps
Modern phytotherapyEMA-recognised for excessive sweating and mouth inflammation; small trials for menopausal hot flushes and memory

Weight of evidence

Moderate. Some clinical trials with promising but limited or mixed results.

Active compounds

α-thujone, β-thujone, 1,8-cineole, camphor, carnosic acid, rosmarinic acid

CautionThujone is a convulsant, so avoid the essential oil, long-term high doses, pregnancy, breastfeeding and epilepsy. Culinary use is safe.
✚ The Apothecary: what it is used for →
§4

Fruit & seed

Fruit: Chicago Botanic Gdn, Fruit Veg Island 180723 439 Phaseolus 'Painted Lady', Salvia officinalis 'Purpurescens', Mentha suaveolens 'Variegata', Lobularia maritima Frosty Knight®Fruit: Chicago Botanic Gdn, Fruit Veg Island 180723 419 Salvia officinalis 'Icterina', eggplant, basil, peppers, red cabbage, Swiss chard, leeks, cauliflower, Brussel sprouts, parsleyFruit: 190909 029 Chicago Botanic Gdn - Fruit Veg Island, Juniperus chinensis 'Hetzii' Juniper, Beta vulgaris 'Bull's Blood' Beet, Salvia officinalis 'Tricolor' Sage, Antirrhinum 'Sonnet Orange Scarlet' Snapdragon (48861078953)

Fruit

Nutlets

Ripens: Late summer

Four round dark nutlets in the calyx.

Seed

~2–3 mm

Round, dark brown seeds

Dispersal
Gravity
Germination
Easy; 10–21 days at 15–20 °C

Photographs from Wikimedia Commons under open licences; hover for the photographer, click for the file.

§5

How to grow it

Hardiness (USDA zones)

1
2
3
4
5
6
7
8
9
10
11
12
13

USDA 5–9. Survives winters down to about -29 °C.

Light
Full sun
Water
Low
Soil
Light, well-drained, alkaline
Propagation
Seed, softwood cuttings or layering
To harvest
Leaves lightly in year 1; fully from year 2
Climates
Mediterranean, Temperate
  1. 1Sow or root cuttings in spring
  2. 2Plant in sun in free-draining soil
  3. 3Prune lightly after flowering to stop it getting leggy
  4. 4Replace plants every 4–5 years as they become woody

Can it grow where you are?

or
§6

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Native range

Northern and eastern Mediterranean, especially the Balkans and Adriatic coast; cultivated worldwide

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§7

In the old herbals & bestiaries

Woodcuts and engravings matched from the Source Library’s scanned books by name. Plates marked “relative” show a close kin rather than this exact species. Click a plate to read the page it came from, with translation.

§8

In the stacks

Searching the stacks…

Every page naming Salvia officinalis in the Biodiversity Heritage Library →

§9

Marginalia

The medieval health manual of the School of Salerno asked: 'Cur moriatur homo cui salvia crescit in horto?' ('Why should a man die who grows sage in his garden?'). Charlemagne's Capitulare de villis (c. 800) ordered it grown on imperial estates.

Curiosity

Salvia is the largest genus in the mint family, with roughly 1,000 species, and since 2017 it has included rosemary.

§10

Kinship

  1. kingdomPlantae
  2. ›phylumTracheophyta
  3. ›subphylumAngiospermae
  4. ›classMagnoliopsida
  5. ›orderLamiales
  6. ›familyLamiaceae
  7. ›subfamilyNepetoideae
  8. ›tribeMentheae
  9. ›subtribeSalviinae
  10. ›genusSalvia
  11. ›subgenusSalvia
  12. ›sectionSalvia
Open its branch on the Wheel of Life →

Photographs: iNaturalist contributors under the licences shown. Records: GBIF.org. Historical plates: Source Library (CC BY-SA 4.0; originals public domain). Summary text: Nature Library editors and Wikipedia (CC BY-SA). Medicinal and edibility notes are historical and educational, not advice. iNaturalist taxon 51738.