{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Arbustes"],"climate":{"compatibility":{"continental":{"label":"bonne rusticité ; protéger les jeunes plants du vent froid","score":4},"mediterranean":{"label":"possible en mi-ombre avec paillage et arrosages de soutien","score":3},"mountain":{"label":"rustique, reprise plus lente en altitude","score":4},"oceanic":{"label":"très favorable, surtout en sol humifère drainé","score":5},"tropical":{"label":"peu adapté à la chaleur humide continue","score":1}},"hardiness":{"max_c":35,"min_c":-20},"usda":{"max":"9","min":"5"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique pour réussir le mahonia : exposition, sol, arrosage, taille après floraison, culture en pot et solutions aux problèmes fréquents.","dimensions":{"height_cm":{"max":250,"min":100},"spread_cm":{"max":250,"min":120}},"draft":false,"environment":{"drainage":{"importance":"high","value":"drainé, sans eau stagnante hivernale"},"exposure":{"importance":"high","tolerance_score":4,"value":"soleil doux à mi-ombre"},"ph":{"max":7.5,"min":5.8},"soil":{"importance":"high","type":"ordinaire à humifère, restant drainé"},"soil_texture":["limoneux","argilo-limoneux allégé","sablo-limoneux"]},"families":["Berberidaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"indispensable en hiver"},"exposure":{"importance":"high","value":"lumière vive sans soleil brûlant l'après-midi en climat chaud"},"ph":{"max":7.2,"min":6},"soil":{"importance":"high","value":"terre souple, enrichie en matière organique et bien drainée"},"spacing_cm":120,"temperature":{"importance":"high","max_c":28,"min_c":-15},"watering":{"frequency":"suivi la première saison, puis ponctuel","importance":"medium"}},"image":"mahonia.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["janvier","février","mars","avril"],"planting_months":["mars","avril","septembre","octobre","novembre"],"pruning_months":["avril","mai"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Mahonia","family":"Berberidaceae","genus":"Mahonia","growth_rate":{"score":3,"value":"moyenne"},"lifecycle":"vivace ligneuse","origin":"ouest de l'Amérique du Nord","scientific_name":"Mahonia aquifolium","species":"aquifolium","type":"arbuste persistant à floraison hivernale"},"risks":{"toxicity":{"severity_score":2,"value":"baies à ne pas consommer en usage domestique courant ; feuillage parfois piquant selon les cultivars"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["mahonia","Mahonia aquifolium","entretien mahonia","taille du mahonia","mahonia en pot","arbuste persistant floraison hivernale"]},"slug":"mahonia","summary":"Le mahonia est un arbuste persistant rustique qui fleurit en hiver. Il réussit en sol drainé, au soleil doux ou à mi-ombre, avec une taille légère après floraison.","tags":["arbuste persistant","floraison hivernale","mi-ombre","haie libre"],"title":"Mahonia (Mahonia aquifolium) : plantation, taille et entretien","type":"plant","uses":{"ecological":true,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":3},"frequency":{"summer":"arrosez régulièrement la première année, puis seulement en sécheresse prolongée","winter":"en pleine terre, presque aucun arrosage hors hiver sec"},"humidity":{"importance":"medium","value":"moyenne"},"needs":{"importance":"medium","score":2,"value":"faibles à modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/mahonia/","relPermalink":"/fr/plantes/mahonia/","slug":"mahonia","title":"Mahonia (Mahonia aquifolium) : plantation, taille et entretien"}