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一枝黄,全称加拿大一枝黄花,作为切花又称黄莺。菊科一枝黄花属多年生宿根草本。叶披针形似桃叶,互生,全株均高1.2米,头状花序由千百个直径约3毫米的金黄色小头状花组成,呈火炬状,顶端最先开放并偏向一侧。山东中部露地栽培始花6月中上旬。一枝黄用途广泛,其鲜亮的色彩,优美的花姿,用作切花能产生独特的效果。在园林中丛植也颇佳,又是护坡、护路基的首选材料,还可做饲草,并能
A yellow, full name Solidago canadensis, also known as cut flowers as yellow warbler. Compositae Solidago perennial perennial herb. Leaves lanceolate peach leaves, alternate, the whole plant are 1.2 meters high, the head of the flower from the hundreds of about 3 mm in diameter golden head flower composition, was torch-shaped, the top open and biased to the side of the first. Shandong central open-field cultivation began in mid-June. A wide range of uses, its bright colors, beautiful flower posture, cut flowers can produce unique effects. Cultivated in the garden is also quite good, but also the slope protection, road base material of choice, but also do forage, and can