{"date":"0001-01-01T00:00:00Z","lastmod":"2026-05-31T22:27:37Z","params":{"author":"Sophie","categories":["Vivaces"],"climate":{"compatibility":{"continental":{"label":"très bonne rusticité","score":5},"mediterranean":{"label":"possible à mi-ombre avec arrosages suivis l'été","score":3},"mountain":{"label":"bonne résistance au froid si le sol reste aéré","score":4},"oceanic":{"label":"bonne, avec sol drainant en hiver","score":4},"tropical":{"label":"peu adaptée à la chaleur humide permanente","score":1}},"hardiness":{"max_c":35,"min_c":-25},"usda":{"max":"9","min":"4"}},"complexity":{"global_score":2,"profile":{"beginner_friendly":true,"container_friendly":true,"indoor_friendly":false}},"description":"Guide pratique du lamier maculé : exposition, sol, arrosage, taille, culture en pot et conseils pour garder un couvre-sol dense sans débordement.","dimensions":{"height_cm":{"max":30,"min":15},"spread_cm":{"max":90,"min":40}},"draft":false,"environment":{"drainage":{"importance":"high","value":"drainé mais frais"},"exposure":{"importance":"high","tolerance_score":2,"value":"mi-ombre à ombre claire"},"ph":{"max":7.8,"min":6},"soil":{"importance":"high","type":"humifère, souple, ordinaire"},"soil_texture":["limoneux","humifère","argilo-limoneux léger"]},"families":["Lamiaceae"],"ideal_conditions":{"drainage":{"importance":"high","value":"bon drainage, sans eau stagnante"},"exposure":{"importance":"high","value":"mi-ombre lumineuse, soleil doux du matin possible"},"ph":{"max":7.5,"min":6.2},"soil":{"importance":"high","value":"terre souple, enrichie en matière organique, restant fraîche"},"spacing_cm":40,"temperature":{"importance":"high","max_c":28,"min_c":-20},"watering":{"frequency":"suivi la première saison puis arrosages ponctuels","importance":"medium"}},"image":"lamier.jpg","iscjklanguage":false,"jsonld":{"enabled":true,"type":"Taxon"},"lastmod":"2026-05-31T22:27:37Z","lifecycle":{"bloom_months":["avril","mai","juin","juillet"],"planting_months":["mars","avril","mai","septembre","octobre"],"pruning_months":["mars","juillet","août"]},"outputs":["HTML","JSON"],"plant":{"common_name":"Lamier maculé","family":"Lamiaceae","genus":"Lamium","growth_rate":{"score":4,"value":"rapide"},"lifecycle":"vivace","origin":"Europe et Asie occidentale","scientific_name":"Lamium maculatum","species":"maculatum","type":"vivace couvre-sol"},"risks":{"toxicity":{"severity_score":1,"value":"pas de toxicité majeure courante signalée au jardin pour le lamier maculé, mais évitez l'ingestion volontaire et surveillez les jeunes enfants"}},"seo":{"content_depth":"expert","difficulty_score":2,"keywords":["lamier","lamier maculé","Lamium maculatum","couvre-sol d'ombre","entretien du lamier","lamier en pot"]},"slug":"lamier","summary":"Le lamier maculé est une vivace couvre-sol de mi-ombre facile à vivre, rustique et florifère, à condition de garder un sol frais mais drainé et de limiter son expansion par divisions régulières.","tags":["couvre-sol","mi-ombre","mellifère"],"title":"Lamier (Lamium maculatum) : plantation, entretien et contrôle","type":"plant","uses":{"ecological":true,"edible":false,"medicinal":false,"ornamental":true},"water":{"drought_tolerance":{"score":2},"frequency":{"summer":"arrosez au démarrage puis en cas de chaleur durable, surtout en pot ou en ombre sèche","winter":"arrosage très limité en pleine terre; éviter la saturation d'eau"},"humidity":{"importance":"medium","value":"moyenne"},"needs":{"importance":"medium","score":2,"value":"modérés"}}},"permalink":"https://plantes-de-jardin-gb.pages.dev/fr/plantes/lamier/","relPermalink":"/fr/plantes/lamier/","slug":"lamier","title":"Lamier (Lamium maculatum) : plantation, entretien et contrôle"}