Core Insights - The article highlights the blooming of the wisteria corridor at Chongming Dongping National Forest Park, which has become a major attraction for visitors this spring [1][2] - The wisteria corridor, planted with over 300 wisteria plants, has reached its third year of peak blooming, showcasing over 300,000 flower clusters [1] - The success of the wisteria growth is attributed to scientific maintenance practices and resilience against extreme weather conditions over the past five years [1] Summary by Sections - **Wisteria Corridor Overview** - The wisteria corridor spans one kilometer and features purple, pink, and white flowers, attracting numerous visitors and pollinators [1] - The average number of flower clusters per square meter is 40, leading to a total exceeding 300,000 clusters [1] - **Growth and Maintenance** - The wisteria plants were initially planted in 2020, and the maintenance team has been actively involved in watering, fertilizing, and pest control since the first year [1] - The main stems of many wisteria plants have reached a diameter of 9 centimeters, creating a beautiful canopy [1] - **Challenges Faced** - The maintenance team faced extreme weather challenges, including 53 consecutive days of temperatures above 35 degrees Celsius and winter temperatures dropping to minus 8 degrees Celsius [1] - Despite these challenges, the team has consistently performed winter pruning and summer trimming to ensure optimal blooming conditions [1] - **Visitor Experience** - Visitors, such as Ms. Lu, have expressed surprise and delight at the beauty and fragrance of the wisteria, noting that it surpasses photos and videos [2] - The peak viewing period for the wisteria is expected to last until early May, coinciding with the Chongming Flower Festival, which features various other flowers [2]

Core Points - The Wisteria Festival, held in Sierra Madre, California, is an annual spring event that has been celebrated since 1918, attracting thousands of visitors each year [1][3][4] - The festival features over 100 craft and food stalls, along with classic car exhibitions and live music performances, enhancing the overall experience for attendees [3] Group 1 - The Wisteria plant, recognized as the largest flowering plant in the world by Guinness World Records, has historical ties to China and was planted in 1894 by the Brugman couple [3][4] - The first Wisteria Festival attracted over 12,000 visitors, and the plant now covers approximately 1 acre, weighs 250 tons, and produces over 1.5 million flowers each spring [3] Group 2 - Despite a dry winter affecting the bloom, the enthusiasm of visitors remains high, as they engage in photography and enjoy the beauty of the flowers [1][3] - The festival has evolved into a comprehensive celebration of flowers, food, and art, drawing significant tourist traffic to Sierra Madre [3]