苗木供应严重过剩的有36种，分别是：油松、侧柏、云杉、樟子松、茶、榆树、刺槐、国槐、垂柳、女贞、湿地松、白蜡、桂花、山杏、海棠、落叶松、栾树、石楠、黄杨、黑杨、悬铃木、桃、华山松、香樟、青海云杉、榉树、叉子圆柏、银杏、紫薇、色木槭、桑树、卫矛、白皮松、雪松、紫叶李、山桃。
There are 36 kinds of seedlings with serious excess supply, namely: Pinus tabulaeformis, Platycladus orientalis, spruce, Pinus sylvestris, tea, elm, Robinia pseudoacacia, Sophora japonica, weeping willow, privet, Pinus elliottii, ash, Osmanthus fragrans, apricot, Begonia, larch, Luan tree, Photinia, boxwood, black poplar, sycamore, peach, Chinese pine, camphor, Qinghai Spruce, beech, Sabina vulgaris, ginkgo, crape myrtle, Acer Mulberry, Euonymus japonicus, Pinus bungeana, cedar, purple leaf plum and mountain peach.
与2020年分析相比，油松、侧柏、云杉、樟子松、榆树、刺槐、垂柳、白蜡、桂花、山杏、海棠、落叶松、石楠、悬铃木、桃、华山松、青海云杉、榉树、银杏、紫薇、卫矛、白皮松、山桃供应依旧严重过剩，国槐、女贞、栾树、黑杨、香樟、色木槭、紫叶李由供应相对过剩转为严重过剩，湿地松、黄杨由供应基本平衡转为严重过剩，茶、桑树由供应严重不足转为严重过剩。
Compared with the analysis in 2020, the supply of Pinus tabulaeformis, Platycladus orientalis, spruce, Pinus sylvestris, elm, Robinia pseudoacacia, weeping willow, ash, Osmanthus fragrans, apricot, Begonia, larch, Photinia, sycamore, peach, Pinus armandii, Qinghai Spruce, beech, ginkgo, crape myrtle, Euonymus lanceolata, Pinus bungeana and mountain peach is still seriously surplus, and the supply of Sophora japonica, privet, Luan tree, black poplar, camphor, Acer Purple leaf plum has changed from relative surplus to serious surplus, slash pine and boxwood from basic balance to serious surplus, and tea and Mulberry from serious shortage to serious surplus.