{"product_id":"ulmus-parvifolia-true-green","title":"真绿榔榆","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e真绿榔榆是为大型庭院与景观大道奉献的“半常绿华盖”——它以宽阔圆润的伞状树冠、春秋两季金黄与锈红交织的温暖叶色，以及成年后马赛克拼图般剥落的灰褐斑驳树皮，成为庭院遮荫树、街道绿带与公园草坪中不可替代的半常绿落叶乔木。叶片小巧椭圆形，边缘具细锐锯齿，春夏季呈深绿色，秋季渐转为温暖的金黄色与锈红色，色彩丰富，冬季在温和地区可保持部分常绿。树皮灰褐色，成鳞片状剥落，露出内层斑驳的灰绿、橙褐新皮，形如天然马赛克拼图。花期在夏末至初秋，小型淡绿色花朵不显眼。花后结出椭球形小翅果，成熟时黄褐色，挂果期长。株型宽阔圆润，幼时呈花瓶状，成熟后树冠开展呈伞形，成熟高度40-50英尺，冠幅30-40英尺，生长速度快，可快速成荫。它喜全日照，适应性强，耐旱耐热，耐贫瘠盐碱，对土壤几乎不挑剔，成株后可耐受夏季每月补水1-2次。这株“半常绿华盖”，将以春秋金叶的温暖色调与斑驳树皮的独特质感，成为花园中最富季相变化的耐旱遮荫树。\u003c\/span\u003e\u003c\/p\u003e","brand":"Victory Nursery","offers":[{"title":"15号盆","offer_id":44110504198232,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"24英寸箱","offer_id":44110504231000,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/8000\/6232\/files\/Image_jpeg_629048d9-419f-4366-a06e-917fdddbeb6b.png?v=1779095862","url":"https:\/\/zh.victorynursery.us\/products\/ulmus-parvifolia-true-green","provider":"Victory Nursery","version":"1.0","type":"link"}