Tall trees root deep, large crown, while the roof of the wind, soil is too thin, easy to be blown down. If thicker layer will increase the weight. Moreover, the tree will be deeply developed root system often resulting in leakage rolling waterproof layer. Therefore, the roof garden should be used generally relatively low, shallow root system, drought, cold, barren-resistant plants. There are the following categories. Sedum: Sedum sarmentosum, concave leaves of Sedum, Sedum and other gold leaf. Rattan locally categories: periwinkle, ivy and other perennial flower Yau Ma Category: Dianthus, thyme is a large flower Coreopsis, Achillea genus Aster flowers such as dwarf shrubs: dwarf crape myrtle, Snow in June, mallow, hibiscus, leaf Euonymus fortunei shrubs and small trees: roses, spring, Serissa, pomegranates, red maple, Berberis, nandina, osmanthus, octagonal gold plate,UGG shoes, Bell flower, gardenia, Hypericum, Hydrangea, Flowers of Spring and so on.
(b) Special Introduction
1. Buddha is a growing woody: Crassulaceae, genus Sedum Features: excellent drought tolerance of evergreen species. About 15 cm high, leaves linear-lanceolate, fleshy, 3 impeller life, flowers yellow, 5-June open, adaptable, easy to grow. Drought, cold, Low.
2. sarmentosum growing woody genera: Sedum, Sedum Characteristics: Perennial succulent herb, 10-20 cm high, stems slender, prostrate or inclined, leaves three whorls. Flowers small, yellow, 7-September flowering. Cold, drought, humidity, Low. Hi half shade environment.
3. concave leaves Crassulaceae Genus: Sedum, Sedum Characteristics: Evergreen perennial herb, 10-20 cm in height. Leaves fleshy, dense foliage, such as carpet, can be exposed to winter in Shanghai, some leaves purple. Drought, hi half shade environment. Section 4 is a mosaic periwinkle: Apocynaceae, is a periwinkle Characteristics: Evergreen vine, creeping growth of vegetative shoots, open flowers erect, 30-40 cm high, flowers blue, flowering from April to May, the gold leaf spot. Likes the semi-shade, adaptable, fast growth. Suitable as ground cover or for vertical greening.
4. Mosaic periwinkle Division belong to: Apocynaceae, is a periwinkle Characteristics: Evergreen vine, creeping growth of vegetative shoots, open flowers erect, 30-40 cm high, flowers blue , flowering from April to May and leaves with gold spots. Likes the semi-shade, adaptable, fast growth. Suitable as ground cover or for vertical greening.
5. periwinkle leaves families and genera: Apocynaceae, is a periwinkle Characteristics: dark green leaves without gold spot, remaining with the mosaic periwinkle.
6. Changchun Teng Yau Ma Tei Division belong to: Papilionaceae, Yau Ma Teng are Characteristics: Evergreen, growth is very strong, happy light, Ye Guangliang, large and beautiful blue-purple inflorescence, such as the string of wind chimes . Can be used as scaffolding, porch, dead trees and the elevation of green materials.
7. thyme families are: Labiatae, thyme is a characteristic feature: evergreen perennial herb, 5-10 cm in height, small branches and leaves, with fragrant, purple flowers, flowering summer. Cold, heat resistance, Low.
8. Dianthus plumarius families and genera: Caryophyllaceae, Dianthus Characteristics: evergreen, three quarters of flowering, perennial herb, plant height,UGGs, 8-10cm. A deep pink color, pink or white and other colors, flowering from May to November. Likes the light afraid shade, drought avoid waterlogging, cold and strong, long life, large flowers.
9. big families and genera Coreopsis Flowers: Asteraceae, Coreopsis is a characteristic feature: the year evergreen, 30-40 cm high plants, yellow flowers from May to June, stems erect,UGG boots clearanc, much branched , of cold, drought resistance, barren, hi light. Strong growth potential, sprout-prone, self broadcast reproduction capacity.
10. yarrow Asteraceae,UGG boots cheap, yarrow is a type of product: Characteristics: perennial flower, plant height of 40-60 cm, flowers, leaves both the United States, various colors, white, red-based, flowering 5 -11 months, the sun could grow enough or semi-shade, more cold, cold.
11. Aster families are: Asteraceae, Aster Characteristics: Perennial herbs, plant height 60-100 cm, leaves dark green color red violet, purple, flowering from August to October, cold resistance dry, happy light, fast growth.
12. dwarf purple Weike are: Lythraceae, Lagerstroemia genus Characteristics: Perennial, long-flowering shrub, flowering from May to October, more than color, red, purple and other color, fast growth, strong resistance, cold, drought, salinity, Low, extensive management.
paper Transfer from: Garden bar
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