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Retama raetam

Kingdom : Plantae / النّباتات

Division : Spermaphyta / البذريات

Clade : Magnoliophyta or Angiospermae / مستورات البذور

Class : Eudicotyledoneae / ذات الفلقتين

Order : Fabales / رتبة الفُولِيَّات

Family : Fabaceae [Leguminosae] /البُقُولِيَّة أو القَرْنِيَّة  أو الفَرَاشِيَّة أو القَطَانِيَّة أو الفُولِيَّة 

Genus : Retama

species : raetam

Chromosomes: 2n=48

Photos: Merchaoui Henda © DR

Protologue

  • (Forssk.) Webb in Webb & Berthel., Hist. Nat. Canaries 3 (2, 2):56 (1842)
  • Synonyms

  • Genista raetam
    Forssk., Fl. Aegypt.-Arab., 214 (1775).
  • Retama duriaei (Spach) Webb, Ann. Sci. Nat. Bot., sér. 2, 20: 279 (1843).
  • Lygos raetam
    (Forssk.) Heywood, Feddes Repert. 79: 53 (1968).
    subsp. bovei (Spach) Talavera & Gibbs, Lagascalia 18: 271 (1996).
  • Spartium bovei
    Spach, Ann. Sci. Bot., sér. 2, 19: 297 (1843).
  • Retama raetam var. duriaei (Spach) Letourn., Bull. Soc. Bot. Fr. 36:94 (1889).
  • Retama monosperma subsp. bovei (Spach) Maire in Jahand. & Maire, Cat. Pl. Maroc 2: 357 (1932).
  • subsp. raetam Retama raetam var. rigidula forma phaeocalyx (Webb) Maire, Fl. Afr. Nord 16: 197 (1987).
  • Common names

    Tunisia Arabic English French Tamazight

    رتم

    الرّتم

    White Broom

    Telit

    Toxic

  • yes
  • Edible

  • no
  • Latex

  • no
  • Botanic description

    Genus description

    "Calyx small, upper lip deeply tridentate. Monadelphous stamens. Bushy shrubs very ramous, with silky junciform branches, almost bare. Leaves linear, very deciduous, inferior 3-folate.

    Species description

    "Bushy shrub, smooth, broom-like, 50 to 1 m long, with many whitish erect stems.

    Stems long junction-shaped branches, silky, almost bare, crenellated green and covered with small silky white hairs. The twigs turn yellow when aging.
    Leaves linear small on young twigs in winter and falling very fast in the hot season.
    Flowers white in clusters of 5 to 10 flowers, the calyx is purple.
    Fruits ovoid pod ending in a beak.

    Botanic References

  • Pottier-Alapetite G. (1981). Flore de la Tunisie Angiospermes –Dicotylédones (Apétales- Dialypétale , Première partie). Imprimerie Officielle de la République Tunisienne (Eds), 308p.
  • www.theplantlist.org
  • Biology

    Life form Perennial
    Type form Hemicryptophyte
    Photosynthesis C3

    Phenology

    Blooming
    JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
    Fruiting
    JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

    Map Localization

    Ecology

    Adaptation Gypso-halophyte plant, excellent dune fixer. Deciduous foliage which allows the plant to resist drought because it offers little surface for evaporation.
    Salt bladder yes
    Invasive no

    Geographical distribution

    Localization Biocimatic stage Annuel pluviometry (mm) GPS
    Monastir (Skanès, Juillet 2016)Inferior semi-arid33135°46'41.92"N / 10°47'38.91"E
    Cap Bon (Korba, Mars 2014)Superior semi-arid44436°34'58.91"N / 10°52'5.60"E  
    Bizerte (Rimel, Déc. 2014)Lower humid - sub-humid65337°15'27.31"N / 9°54'11.59"E

    General uses

  • Medicinal uses

  • "It is also effective against diuretic and antiviral anemia. The black honey extracted from the plant is a good remedy against several microbes.

  • NOTE : This website is not that of herbal medicine and assumes no responsibility for the negative effects of the use of plants. Seek advice from a professional before using a medicinal plant.

    Systems / Organs / Effects

  • Reproductive System
  • Nervous System
  • Urinary System
  • Respiratory System
  • Eays
  • Analgesic
  • Antiinflammatory
  • Skin
  • Dispersion mode

    Germination

    Duration

    Image

    Description of the seeds

    Form
    External structure
    Ornamentation
    Type of seed
    Average length of 10 seeds ± (mm)
    Average width of 10 seeds ± (mm)
    Average thickness of 10 seeds ± (mm)
    Average mass of 100 seeds (g)

    Test results

    TPC DPPH ABTS+ FRAP Year
    mg GAE g-1 MS CI50 g ml-1 CI50 g ml-1 CE50 g ml-1
    30,37± 4,03134,13± 0,69254,75± 1,35672,93± 50,632016
    Total Phenols content(TPC), Anti-radical potentialities against (DPPH, ABTS), Ferric reducing antioxidant power(FRAP)

    Molecules : ADN / Proteins

    Chromosomes : 48 Uniprot NCBI

    Chemical composition

    Name
    Phenolic compounds 3'-O-methylorobol   link
    Coumarine link
    Flavones link
    Quercetine link
    Vitexin
    Vicenin
    Genistin
    7-Di-O-b-glucosideles
    Resorcinol link
    (+)-hydrate -catechin link
    Rhamnoside link
    Naringin link
    Luteolin link
    3,4-dihydroxybenzoic acid link
    Phenolic acids Cafeic acid link
    Ferrulic acid link
    Gallic acid link
    Rosmarinic acid link
    Syringic acid link
    Vallinic acid link
    Transcinnamic acid
    p-coumaric acid link
    o-coumaric acid link
    Salicylic acid link
    Carnosic acid link
    Trans-hydroxycinnamic acid
    Other compouds Pectin

    Tunisian references

  • Boukef M.K. (1986). Les plantes dans la médecine traditionnelle tunisienne. Médecine traditionnelle et pharmacopée. Librairie Larose (Eds), paris, 350p.
  • Edziri H, Mastouri M, ChéraifI and Aouini M. (2010). Chemical composition and antibacterial, antifungal and antioxidant activities of the flower oil of Retama raetam (Forssk.) Webb from Tunisia, Nat. Prod. Res. 24, 789-796.
  • Hayet E, Samia A, Patrick G, Ali M, Maha M, Laurent G, Mighri Z and Mahjoub L. (2007). Antimicrobial and cytotoxic activity of Marrubium alysson and Retama raetam grown in Tunisia, Pakistan J. Biol. Sci. 10, 1759-62.
  • Hayet E, Maha M, Samia A, Mata M, Gros P, Raida H, Ali M, Mohamed AS, Gutmann L, Mighri Z and Mahjoub A. (2008). Antimicrobial, antioxidant, and antiviral activities of Retama raetam (Forssk.) Webb flowers growing in Tunisia, World J. Microbiol. Biotech. 24, 2933-40.
  • Saada M, Falleh H, Jalleli I, Snoussi M, Ksouri R. (2014). Phenolic profile, biological activities and fraction analysis of the medicinal halophyte Retama raetam. South African Journal of Botany.94 :114–121
  • Other references

  • Abdalla MF and Saleh NAM(1983). Flavonoids of Retama raetam, J. Nat. Prod. 46, 757-757.
  • Algandaby MM, Alghamdi HA, Ashour OM, Abdel-Naim AB, Ghareib SA, AbdelSattar EA and Hajar AS. (2010). Mechanisms of the antihyperglycemic activity of Retama raetam in streptozotocin-induced diabetic rats, Food Chem. Toxicol. 48, 2448-2453.
  • Djeddi S, Karioti A, Yannakopoulou E, Papadopoulos K, Chatter R, Skaltsa H. (2013). Analgesic and Antioxidant Activities of Algerian Retama raetam (Forssk.) Webb & Berthel Extracts Rec. Nat. Prod. 7:3 169-176.
  • Eddouks M, Maghrani M, Louedec L, Halouji M and Michel JB. (2007). Antihypertensive activity of the aqueous extract of Retama raetam (Forssk.) leaves in spontaneously hypertensive rats, J. Herbal Pharmacotherapy . 7, 65-77.
  • Kassem M, Morsharrafan SA, Saleh NAM and Abdel-Wahab SM. (2000). Two new flavonoids from Retama raetam, Fitoter. 71, 649-654.
  • Maghrani M, Zeggwagh NA, Haloui M and Eddouks M. (2005). Acute diuretic effect of aqueous extract of Retama raetam in normal rats, J. Ethnopharm. 99, 31.
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