Galega officinalis L.

Professor-weed (en), Rue de chèvre (fr), Galéga officinal (fr), Sainfoin d'Espagne (fr)

Species

Angiosperms > Fabales > Fabaceae > Galega

Characteristics

Stems rounded, ribbed, ± glabrous. Lvs sparsely hairy; stipules ovate-lanceolate with 1-3 basal lobes; leaflets subsessile, elliptic-ovate to oblong, obtuse or acute, mucronate, in 4-9 ± opposite pairs, (15)-20-50 mm long, pinnately veined. Infl. axillary, = or > lvs, with numerous fls; bracts subtending pedicels lanceolate, c. 5-7 mm long; pedicels 3-6 mm long. Calyx glabrous, or with scattered, short hairs at base of tube and teeth, slightly gibbous at base; calyx teeth ± = or slightly < tube, linear. Corolla white to pale purplish or pinkish blue or deep pink, 10-13 mm long. Pod glabrous, ± cylindric, with thickened parallel veins, 2-8-seeded, 15-40 mm long; seeds smooth, oblong, constricted slightly at the short hilum.
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A perennial plant. It grows 90-150 cm high and 90-120 cm wide. It is a bushy plant. The leaves are compound with leaflets arranged along the stalk. There can be 17 narrow leaflets. They are soft green. The flowers are pale mauve-pink. The pods are cylinder shape and are constricted between the seeds. The pods are 20-50 mm long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread barochory
Mature width (meter) 0.63 - 0.88
Mature height (meter) 1.1 - 1.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer
Photosynthetic pathway c3

Environment

It is a temperate plant. It is frost hardy. It grows in moist, well-drained soil. It can grow in sun or part shade. In Argentina it grows below 500 m above sea level. It suits hardiness zones 4-9. Hobart Botanical Gardens 1
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Scrub, woods, marshy fields and roadsides. Grows best in moist conditions such as riversides and wet meadows; at elevations up to 1,600 metres.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 4-8

Usage

It has been used as a potherb. The young leaves are cooked and eaten. The plant is a substitute for rennet in making cheese.
Uses animal food bee plant environmental use fodder forage green manure invertebrate food manure medicinal ornamental poison potherb
Edible leaves
Therapeutic use Astringent (unspecified), Diabetes (unspecified), Diaphoretic (unspecified), Diuretic (unspecified), Lactogogue (unspecified), Spasm (unspecified), Sudorific (unspecified), Tonic (unspecified), Vermifuge (unspecified), Galactogogue (unspecified), Anti-bacterial agents (unspecified)
Human toxicity toxic (whole)
Animal toxicity toxic (whole)

Cultivation

Plants are grown by seed. They can also be grown by division.
Mode divisions seedlings
Germination duration (days) 14 - 60
Germination temperacture (C°) 20
Germination luminosity light
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Galega officinalis habit picture by Christophe delattre (cc-by-sa)
Galega officinalis habit picture by pierre-vincent nivet (cc-by-sa)
Galega officinalis habit picture by Dominique Wernert (cc-by-sa)

Leaf

Galega officinalis leaf picture by María Meyer (cc-by-sa)
Galega officinalis leaf picture by stéphane COLLE (cc-by-sa)
Galega officinalis leaf picture by Joseph Dupont (cc-by-sa)

Flower

Galega officinalis flower picture by T L (cc-by-sa)
Galega officinalis flower picture by Michael PASQUET (cc-by-sa)
Galega officinalis flower picture by María Meyer (cc-by-sa)

Fruit

Galega officinalis fruit picture by Lou Lobj (cc-by-sa)
Galega officinalis fruit picture by Pierre Shi (cc-by-sa)
Galega officinalis fruit picture by Olivier Brosseau (cc-by-sa)

Distribution

Galega officinalis world distribution map, present in Afghanistan, Albania, Argentina, American Samoa, Austria, Azerbaijan, Belgium, Bulgaria, Canada, Switzerland, China, Czech Republic, Germany, Algeria, Spain, France, Georgia, Greece, Hungary, Iran (Islamic Republic of), Italy, Morocco, Moldova (Republic of), Mauritius, New Zealand, Pakistan, Peru, Poland, Portugal, Romania, Russian Federation, Slovakia, Ukraine, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:495681-1
WFO ID wfo-0000212597
COL ID 3F3DY
BDTFX ID 28730
INPN ID 99260
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Galega persica Galega bicolor Galega patula Galega vulgaris Accorombona tricolor Tephrosia tricolor Galega biloba Galega coronilloides Galega tricolor Callotropis tricolor Galega officinalis