{"id":5627,"date":"2025-06-30T14:18:10","date_gmt":"2025-06-30T12:18:10","guid":{"rendered":"https:\/\/adekoite-preprod.fr\/pepiniere\/?post_type=product&p=5627"},"modified":"2026-01-08T17:05:03","modified_gmt":"2026-01-08T16:05:03","slug":"catalpa-speciosa","status":"publish","type":"product","link":"https:\/\/adekoite-preprod.fr\/pepiniere\/produit\/catalpa-speciosa\/","title":{"rendered":"Catalpa speciosa"},"content":{"rendered":"

Catalpa speciosa<\/strong> est un arbre robuste et ornemental \u00e0 croissance rapide, qui atteindra jusqu\u2019\u00e0 20 m\u00e8tres de haut. En juillet-ao\u00fbt<\/b>, il offre de belles grappes de fleurs blanches tachet\u00e9es de jaune et violet, tr\u00e8s d\u00e9coratives. R\u00e9sistant \u00e0 la pollution, il s\u2019adapte \u00e0 la plupart des sols et tol\u00e8re la s\u00e9cheresse et la chaleur une fois install\u00e9. Il est rustique jusqu\u2019\u00e0 -25\u00b0C<\/b>.<\/span><\/p>\n

Origine du [nom_produit] \ud83c\udf0e<\/h3>\n

Cet arbre nous vient des \u00c9tats-Unis<\/b>, plus pr\u00e9cis\u00e9ment du sud du pays, dans le bassin du Mississippi<\/b><\/p>\n

Description physique du [nom_produit] \ud83c\udf3f<\/h3>\n

Catalpa speciosa<\/strong> est un arbre \u00e0 croissance rapide, d\u00e9passant rarement les 20 m\u00e8tres de haut en culture. Dans son habitat naturel, il d\u00e9passe largement ces dimensions. Ses feuilles sont tr\u00e8s larges, bien plus larges qu\u2019une main, m\u00eame une grosse. Elles sont ovales, \u00e0 base cord\u00e9e ou arrondie, et \u00e0 pointe allong\u00e9e et effil\u00e9e. Elles sont presque glabres sur le dessus \u00e0 maturit\u00e9 et recouvertes d\u2019un duvet brun p\u00e2le en dessous.
\nLes panicules d\u2019une vingtaine de centim\u00e8tres de long apparaissent en <\/span>juillet-ao\u00fbt<\/b> et portent des fleurs \u00e0 corolle blanche ponctu\u00e9e de jaune et de violet.<\/span><\/p>\n

Avantages du [nom_produit] \u2728<\/h3>\n
    \n
  • Croissance rapide<\/strong> : On peut rapidement profiter de l\u2019ombre sous son feuillage.<\/li>\n
  • Adaptabilit\u00e9<\/strong> : Il s\u2019adapte \u00e0 la plupart des sols, avec une pr\u00e9f\u00e9rence pour les sols profonds et frais.<\/li>\n
  • Tol\u00e9rance aux conditions de culture<\/strong> : Une fois install\u00e9, il tol\u00e8re bien les p\u00e9riodes s\u00e8ches ainsi que les fortes chaleurs.<\/li>\n
  • R\u00e9sistance \u00e0 la pollution<\/strong> : Il s\u2019accommode bien de la pollution et des conditions de vie urbaine.<\/li>\n
  • R\u00e9sistance au froid<\/strong> : Bien rustique, il supporte sans probl\u00e8me des temp\u00e9ratures de l\u2019ordre de -25\u00b0C.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Peu commun en culture, <\/span>Catalpa speciosa<\/b> est pourtant un arbre robuste, r\u00e9sistant \u00e0 la pollution, florif\u00e8re et facile \u00e0 r\u00e9ussir. Il prend rapidement de l\u2019ampleur, permettant de se r\u00e9fugier sous ses larges feuilles pour se prot\u00e9ger de la chaleur estivale.<\/span><\/p>\n","protected":false},"featured_media":5628,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[110,116],"product_tag":[],"class_list":{"0":"post-5627","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arbres-et-arbustes","7":"product_cat-plantes-pour-2050","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"\nCatalpa speciosa, un arbre robuste - P\u00e9pini\u00e8re du Dandelion<\/title>\n<meta name=\"description\" content=\"Peu commun en culture, le Catalpa speciosa est pourtant un arbre robuste, r\u00e9sistant \u00e0 la pollution, florif\u00e8re et facile \u00e0 r\u00e9ussir. 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