Jerusalem Sage
Phlomis fruticosa
Also known as
Jupiter's Distaff, Yellow Clary, Sage
0 Phlomis fruticosa - Samoëns (2) by Jean-Pol GRANDMONT (CC BY-SA 3.0)
Full Sun
Moderate care
Light watering
Frost Hardy
H5
RHS hardiness
-15°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
1m | Max | 1.5m |
50cm | Min | 1m |
5 years to reach maturity
Flowering
-
spring
-
summer
-
autumn
-
winter
More images of Jerusalem Sage
Jerusalem Sage Overview
Phlomis fruticosa is a small evergreen shrub species with an upright, spreading habit. It produces sage-like grey-green leaves which are oval in shape and measure approximately 12cm long. The flowers are hooded and deep yellow in colour, they are around 3cm long and arranged in whorls. This species has earnt a Royal Horticultural Society (RHS) Award of Garden Merit. It is also part of the RHS “Plants for Pollinators” initiative to showcase plants which support pollinator populations by providing ample amounts of nectar and/ or pollen. A great choice for encouraging pollinating insect wildlife into your garden!
Common problems with Jerusalem Sage
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How to propagate Jerusalem Sage
Cuttings
Take softwood cuttings in the summer.
Division
Divide in the spring.
Seed
Sow seed under cover from late spring.
Special features of Jerusalem Sage
Attractive flowers
Attracts useful insects
Other uses of Jerusalem Sage
Banks and specimen. Summer interest. Suitable for coastal conditions.