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Margyricarpus pinnatus - (Lam.)Kuntze.

Common Name Pearl Berry
Family Rosaceae
USDA hardiness 8-11
Known Hazards None known
Habitats Not known
Range S. America - Andes.
Edibility Rating    (2 of 5)
Other Uses    (0 of 5)
Weed Potential No
Medicinal Rating    (1 of 5)
Care (info)
Half Hardy Moist Soil Semi-shade Full sun
Margyricarpus pinnatus Pearl Berry

Margyricarpus pinnatus Pearl Berry


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Physical Characteristics

 icon of manicon of shrub
Margyricarpus pinnatus is an evergreen Shrub growing to 0.3 m (1ft) by 1 m (3ft 3in) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 9 and is not frost tender. It is in leaf all year, in flower from July to August, and the seeds ripen from August to September. 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, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid and neutral soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil. The plant can tolerates strong winds but not maritime exposure.

UK Hardiness Map US Hardiness Map


M. setosus. Empetrum pinnatum.

Plant Habitats

Woodland Garden Sunny Edge; Dappled Shade; Cultivated Beds;

Edible Uses

Edible Parts: Fruit
Edible Uses:

Fruit - raw or cooked[2, 105]. Pleasant but mild with a slightly acid flavour[11, 183]. The fruit can hang on the plant for a long time in good condition if it is not eaten by birds etc[1]. The fruit is a small white berry about 7mm in diameter with a single seed[200]. Very attractive to look at, but the flavour is very mild and you need to spend quite a while picking just to get one mouthful[K]. Children really love the fuit, however, and this makes it an ideal plant to get them out of your hair for a while. Simply tell them that they can have as much of the fruit as they want and they will be there for half an hour or more picking it[K].

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.

Diuretic[46, 61].

References   More on Medicinal Uses

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Other Uses

None known

Special Uses

References   More on Other Uses

Cultivation details

Prefers a lime-free soil that is not too rich[11], with some shade at the hottest part of the day[200]. Requires a sunny position and a well-drained soil[11]. Requires a sheltered position[188]. Plants are low-growing and have done very well in our exposed maritime site in Cornwall[K]. This species is hardy to about -5°c[200]. It is our opinion that the plants are hardier than this[K], they have grown outdoors in many parts of Britain that experience colder winters, and have survived all but very severe winters[1, 11]. The plants do not fruit well in cool wet summers[K].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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The PFAF Bookshop

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 late winter or early spring in a greenhouse[78]. The seed can be rather slow to germinate and probably needs a short period of cold stratification[K]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in the greenhouse for their first winter. When the plants are large enough, plant them out in late spring or early summer and consider giving them some protection from the cold for their first winter outdoors[K]. Cuttings of half-ripe wood, 4 - 5 cm with a heel, July/August in a frame[78]. Layering[200].

Other Names

If available other names are mentioned here

SOUTHERN AMERICA: Brazil (Mato Grosso do Sul, Paraná, Rio Grande do Sul, Santa Catarina), Bolivia, Ecuador, Peru, Argentina (Córdoba, Mendoza, Buenos Aires, Chubut, Entre Ríos, La Pampa, Neuquén, Río Negro, Salta, Santa Cruz, Tucumán), Chile, Uruguay

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 it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther

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.


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Botanical References


Links / References

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Subject : Margyricarpus pinnatus  
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