Core Viewpoint - The recent enhancement of Beijing's urban greening, particularly through the extensive planting of various flower species, has become a popular topic among netizens, showcasing the city's commitment to beautification and environmental improvement [1][3]. Group 1: Urban Greening Initiatives - Beijing has cultivated over 3,000 varieties of roses, with more than 30,000 acres dedicated to landscape roses, and over 300 kilometers of rose rings planted along urban ring roads [3]. - The city has introduced a diverse range of plant species, creating a seasonal visual experience characterized by "spring new colors, summer lush greens, autumn vibrant hues, and winter silver and black" [5][7]. Group 2: Flower Breeding and Innovation - The success of Beijing's urban greening is supported by advancements in domestic flower breeding, with new varieties such as compact petunias being developed to withstand local climate conditions [8][14]. - The Beijing Garden and Greening Research Institute has independently bred over 20 new varieties of the "one-string red" flower over nearly 40 years, utilizing hybridization techniques that typically require four to five years for new variety development [12][14]. - The number of independently bred flower varieties has increased by 25% compared to the previous year, with a total of 84 varieties now holding independent intellectual property rights [14].

Group 1 - The article highlights the transformation of urban green spaces into beautiful gardens, enhancing the aesthetic appeal of cities as they bloom in May [1] - Changchun, one of China's four garden cities, has a green coverage rate of approximately 45%, achieving the goal of "300 meters to see green, 500 meters to see a park" [4][6] - The city has planted 26,800 trees and cultivated 57,200 square meters of flower beds this year, creating 36 three-dimensional floral displays [8] Group 2 - In Ningxia Yinchuan, the city is experiencing a vibrant floral season, with streets resembling flower corridors, attracting social media attention [14][15] - Yinchuan's green maintenance center has created 19 floral landscape areas using long-blooming and colorful flower varieties [20] - In Shandong Jinan, the flower beds along major roads, particularly near scenic spots, have been designed to create a flowing floral landscape [22][24] Group 3 - The integration of flowers into urban spaces not only enhances visual appeal but also contributes to ecological benefits, such as increasing biodiversity and improving urban microclimates [29][31] - The planting of nectar-rich plants supports pollinators, which in turn attracts birds, while green belts help mitigate urban heat island effects and reduce noise pollution [31]

Core Points - The article highlights the beautification efforts along Chuhan Road, showcasing a continuous floral display that enhances the aesthetic appeal of the area [4][24] - The project involved overcoming challenges to create a "pure flower road" despite the busy traffic and limited green space [4][18] Summary by Sections Floral Display - Chuhan Road features a total length of 1.4 kilometers with flowers planted along the entire route, except for sections with heavy traffic [4] - The central median of the underground passage is adorned with a vibrant display of climbing roses and a flower tower, creating a 500-meter long floral belt [7][11] Plant Selection and Arrangement - The selected climbing rose variety, "Spectrum," is known for its abundant blooms and long flowering period, appealing to photography enthusiasts [11] - Customized flower pots have been installed along the underground passage, featuring seasonal flowers such as super balsam and ivy [11][13] Seasonal Changes - The flower arrangements along Chuhan Road are changed 5 to 6 times a year, with specific flowers designated for different seasons [18] - The planting strategy includes tall trees that provide shade, affecting the growth of sun-loving seasonal flowers, while cherry blossoms and crape myrtles are planted along the roadside for spring and summer blooms [18]

Core Viewpoint - The article highlights the successful implementation of a vibrant floral landscape along the airport expressway in Wuhan, showcasing the use of resilient flower species that enhance both aesthetics and functionality in urban highway environments [1][2]. Group 1: Floral Landscape Implementation - The airport expressway features a 6-kilometer long flower corridor with two types of roses, "Xizi Yanyu" and "Xizi Yiren," which bloom from summer to winter [1]. - The introduction of the "Xizi" series roses is noted for their strong resistance to humidity and cold, making them suitable for Wuhan's climate [1]. - The flowers change color with the seasons, providing a dynamic visual experience throughout the year [1]. Group 2: Aesthetic and Functional Benefits - The arrangement of flowers at the toll station is designed to meet wind resistance requirements while creating a visually pleasing experience for drivers [2]. - Different color schemes of flowers are strategically used to alleviate driving anxiety, enhance warning signals, and balance visual fatigue [2]. - The overall beautification efforts have received positive feedback from travelers and local residents, contributing to a welcoming atmosphere in the city [2]. Group 3: Urban Landscape Strategy - The city aims to create sustainable urban landscapes that can withstand the test of time, reflecting the grandeur of a major city [2]. - A comprehensive environmental improvement initiative is underway, targeting 22 highways, 75 toll stations, and 12 key ordinary roads in the city [2]. - Significant improvements in the travel environment along the 22 highways have been reported [2].