Ruscus aculeatus L.

Buis piquant (fr), Fragon piquant (fr), Fragon (fr), Petit houx (fr), Fragon petit houx (fr)

Species

Angiosperms > Asparagales > Asparagaceae > Ruscus

Characteristics

A shrub. It grows 75-100 cm high and spreads 100 cm wide. It forms clumps. The stems are erect. It spreads by underground stems or rhizomes. The leaves are reduced. The stems are flattened and like leaves. These are 18-30 mm long and have prickly tips. The flowers are on the surface of these leaf like structures. The flowers are greenish-white and 3 mm long. They can occur singly or in pairs. Male and female flowers are on separate plants. The fruit are bright red berries. They are 7 mm across.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination entomogamy
Spread endozoochory
Mature width (meter) 0.75 - 1.0
Mature height (meter) 0.75 - 0.8
Root system creeping-root rhizome
Rooting depth (meter) -
Root diameter (meter) 1.1
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a warm temperate plant. It grows in woods, scrub and usually in shade. It suits hardiness zones 6-10. Melbourne Botanical Gardens. Hobart Botanical Gardens.
More
Outskirts of dry woods and in moist uncultivated ground especially on chalk.
Light 1-8
Soil humidity 1-6
Soil texture 1-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-9

Usage

The young developing shoots are cooked and eaten like asparagus. They are pungent and somewhat bitter. They are dressed with olive oil and lemon juice. The seeds are used as a substitute for coffee.
Uses coffee substitute environmental use food material medicinal oil
Edible seeds shoots stems
Therapeutic use Anti-inflammatory agents (rhizome), Cellulitis (rhizome), Hemostasis (rhizome), Deobstruent (rhizome), Aperient (unspecified), Apertif (unspecified), Deobstruent (unspecified), Diaphoretic (unspecified), Diuretic (unspecified), Emmenagogue (unspecified), Female (unspecified), Gravel (unspecified), Jaundice (unspecified), Laxative (unspecified), Lung (unspecified), Sudorific (unspecified), Tumor(Prostate) (unspecified), Fever (unspecified), Aging (unspecified), Hair loss (unspecified), Dermatitis (unspecified), Dermatologic agents (unspecified), Psoriasis (unspecified), Skin diseases (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from seed.
Mode divisions seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -25
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Ruscus aculeatus habit picture by Ronan Jouanneau (cc-by-sa)
Ruscus aculeatus habit picture by Judicaël CASTAGNET (cc-by-sa)
Ruscus aculeatus habit picture by Alberti Naike (cc-by-sa)

Leaf

Ruscus aculeatus leaf picture by Kevin Fabiani (cc-by-sa)
Ruscus aculeatus leaf picture by Diego Lavin (cc-by-sa)
Ruscus aculeatus leaf picture by Paulin OUOBA (cc-by-sa)

Flower

Ruscus aculeatus flower picture by vieira marcos (cc-by-sa)
Ruscus aculeatus flower picture by Magni Luigi (cc-by-sa)
Ruscus aculeatus flower picture by Daoudi Belkacem (cc-by-sa)

Fruit

Ruscus aculeatus fruit picture by Adeline86 (cc-by-sa)
Ruscus aculeatus fruit picture by Lionel Maitre (cc-by-sa)
Ruscus aculeatus fruit picture by Estaun Esperanza (cc-by-sa)

Distribution

Ruscus aculeatus world distribution map, present in Albania, Bulgaria, Switzerland, Cyprus, Algeria, Spain, France, United Kingdom of Great Britain and Northern Ireland, Greece, Hungary, Italy, Libya, Morocco, Palau, Portugal, Romania, Turks and Caicos Islands, and Tunisia

Identifiers

LSID urn:lsid:ipni.org:names:540443-1
WFO ID wfo-0000732428
COL ID 4TR9P
BDTFX ID 58960
INPN ID 119698
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Ruscus flexuosus Ruscus ponticus Ruscus parasiticus Ruscus dumosus Ruscus aculeatus Ruscus laxus Ruscus aculeatus f. pumilus Oxymyrsine pungens Ruscus aculeatus var. angustifolius Ruscus aculeatus subsp. laxus