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Summary

Physical Characteristics

Phlomis umbrosa is a PERENNIAL growing to 1 m (3ft 3in).
See above for USDA hardiness. It is hardy to UK zone 7. It is in flower in July. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

Woodland Garden Sunny Edge; Dappled Shade;

Edible Uses

None known

References More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Haemostatic Hepatic

The root contains several medially active compounds and has been shown to exert a protective influence on the liver[279]. It is used as a haemostatic in Korea and in treating tineapedis[279].

References More on Medicinal Uses

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Other Uses

None known

Special Uses

References More on Other Uses

Cultivation details

Requires a well-drained soil in full sun with shelter from cold winds[200]. Plants are hardy to at least -5°c[200], probably more. A variable species, there are several sub-species[266].

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

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Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

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Plant Propagation

Seed - sow spring in a greenhouse and only just cover the seed. The seed germinates quickly, prick out the seedlings into individual pots when they are large enough to handle and grow them on for their first year in a greenhouse. Plant them out in early summer. Division of the tubers in spring or autumn[200]. Be careful not to damage the tubers[200]. If dividing in the autumn, it is best to store the tubers in a cool but frost-free place over the winter, planting them out in the spring. Spring divisions can be planted out straight away into their permanent positions.

Other Names

If available other names are mentioned here

Native Range

Coming Soon

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so itâ€™s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants

Latin Name	Common Name	Habit	Height	Hardiness	Growth	Soil	Shade	Moisture	Edible	Other
Phlomis fruticosa	Jerusalem Sage, Shrubby Jerusalem sage	Shrub	1.3	4-7	M	LMH	N	DM	0	3
Phlomis lychnitis	Lamwick Plant	Shrub	0.5	7-10		LMH	N	DM	1
Phlomis russeliana	Jerusalem Sage	Perennial	1.0	5-9	M	LMH	SN	DM	0	2
Phlomis samia		Perennial	1.0	6-9		LMH	SN	DM	0	2
Phlomis tuberosa	Tuberous Jerusalem sage	Perennial	1.5	5-9		LMH	N	DM	2

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

Phlomis umbrosa - Turcz.