Bougainvillea Bloom in Los Angeles 2025

The immense popularity of this flower has been earned thanks to an exceptionally long flowering time, as it blossoms for the whole summer in the courtyards of Los Angeles, adorning the gates, walls, and roofs of houses. Bougainvillea is a shrub, creeping, climbing, or clinging with lignified stems. The colouring of flowers is usually bright crimson, but also purple, white, yellow, and pink.

Glendora Bougainvillea located in Los Angeles County is the largest area of growing Bougainvillea in the United States. Lianas stretch for 183 metres (600 feet) along Bennett Avenue and Minnesota Avenue, wrapping old palm trees.

Best Time to Observe Bougainvillea Bloom

Magical flowers can be seen here throughout the year, although the most exquisite blooming is observed from May to July. Another Bougainvillea blooming month is December but winter bloom is usually less intense.

Places to Visit for Bougainvillea Blooming

Glendora Bougainvillea

Located in Glendora, approximately 23 miles east of downtown Los Angeles, the Glendora Bougainvillea is recognized as the largest growth of this plant in the United States. Planted in 1901 by early citrus growers, the vines extend along Bennett and Minnesota Avenues, wrapping around palm trees and creating a striking display. The peak blooming period is typically from May to July, with another, though less intense, bloom in December.

The Getty Center

The Getty Center, renowned for its buildings and collections, is graced with beautifully landscaped bougainvillea-filled gardens with bougainvillea arbor structures prominently displayed. Central Garden, specifically, designed by artist Robert Irwin, is graced with bougainvillea arbor structures that add vibrant colors to the serene atmosphere. Visitors can enjoy these flowers when visiting the vast collections at the museum and enjoying panoramic city views of Los Angeles.

Los Angeles County Arboretum and Botanic Garden

Situated in Arcadia, the Arboretum features a diverse collection of plants, including bougainvillea. Visitors can explore various gardens and landscapes where bougainvillea adds vibrant color, especially during its blooming seasons. The Arboretum's bloom calendar provides information on seasonal highlights. General Admission is priced at $15, both Student and Senior tickets are $11, and Child admission (ages 5-12) is $5.

Residential Neighborhoods and Historic Sites

Bougainvillea thrives in Los Angeles's warm climate and can be seen adorning many residential areas, historic sites, and public spaces. Neighborhoods such as Silver Lake, Echo Park, and parts of Hollywood are known for their lush gardens and bougainvillea-covered facades. Additionally, historic sites like the Adamson House in Malibu feature beautiful bougainvillea displays.