Euphorbia Horrida

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  • 7/25/2019 Euphorbia Horrida

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    Euphorbia horrida (African milk barrel)

    Famille: Euphorbiaces

    Origine:Afrique du Sud

    Priode de floraison: t

    Couleur des fleurs:jaune verdtre

    Exposition: pleine lumire sans soleil direct brlant

    Type de sol: drain

    Acidit du sol: plutt acide

    Humidit du sol: scheresse totale en hiver

    Utilisation: serre

    Hauteur: 15 cm

    Type de plante: succulente

    Type de vgtation: vivace

    Type de feuillage: persistant

    usticit: minimum 1 ! au sec

    Plantation! rempotage: printemps

    "t#ode de multiplication: semis

    Esp$ces! varits intressantes: "e #enre comprend plus de $ espces

    - Euphorbia obesapour sa ressemblance avec un melon%

    - Euphorbia trigonasucculente colonnaire ramifie qui possde de petites feuilles arrondies%

    - Euphorbia aeruginosaau& ti#es #ris bleute tachetes de marron'

    "aladies et ravageurs: cochenilles% pourriture #rise% rouille

    Toxicit: to&ique par in#estion et sve laiteuse irritante pour la peau

  • 7/25/2019 Euphorbia Horrida

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    Euphorbia horrida(African milk barrel) is aspeciesofowering plantinthefamilyEuphorbiaceae,nativeto South Africa. It is a cactus-lieshrubshowingremarable similarities to the truecactiof the !ew "orl#, an# thus an e$ampleofconvergent evolution.%rowing to &.' m ( ft && in), it has blue-green, heavily-ri#ge#spiny stems carrying solitary green owers in summer. Intemperateregions it must begrown in heate# con#itions un#er glass.

    It #evelops new shoots laterally at the base of the plant (osets), often forming roots an#thus a successful means ofpropagation.*he +atinspecic epithethorridameans with many pricles