Phlomis fruticosa

 ( Fruticosa ) 

Phlomis fruticosa, the Jerusalem sage, is a species of flowering plant in the family Lamiaceae, native plant to Albania, Croatia, Cyprus, Greece, Italy, Montenegro and Turkey.

It is a small evergreen shrub, up to tall by wide. The sage-like, aromatic leaves are oval, 5–10 cm (2-4ins) long, wrinkled, grey-green with white undersides, and covered with fine hairs. Deep yellow, tubular , 3 cm in length, grow in whorls of 20 in short spikes in summer.

The specific epithet fruticosa means "shrubby".

It is popular as an ornamental plant, and has gained the Royal Horticultural Society's Award of Garden Merit.

As a garden escape, it has naturalised in parts of South West England.

It is listed as deer resistant, hardy in zones 7 to 11, and tolerant of a range of soil types.

• Phlomis russeliana – the similar-looking Turkish sage also sometimes called Jerusalem sage

• Michigan State University entry
• Craker, L. E. & J. E. Simon, eds. 1986–1987. Herbs, spices, and medicinal plants, 2 vols.
• Davis, P. H., ed. 1965–1988. Flora of Turkey and the east Aegean islands.
• Greuter, W. et al., eds. 1984–. Med-Checklist.
• Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening.
• Komarov, V. L. et al., eds. 1934–1964. Flora SSSR.
• Tutin, T. G. et al., eds. 1964–1980. Flora europaea.