The Origin of Jacaranda Tree in Uasin Gishu

 By William Kiptoo

The Jacaranda tree (Jacaranda mimosifolia), with its striking purple-blue blossoms, is not native to Kenya. It originates from South America, particularly Brazil, Argentina, and Bolivia. Its arrival in Kenya is closely tied to the country’s colonial history and the migration of Boer settlers from South Africa in the early 20th century.

Following the Anglo-Boer War (1899–1902), many Afrikaner (Boer) families sought new lands to rebuild their lives. The British colonial administration, eager to populate and develop the fertile highlands of British East Africa, encouraged Boer settlement in the Uasin Gishu Plateau—what is today part of western Kenya. Between 1908 and 1911, several Boer families moved to the area and established farms around what would later become the town of Eldoret.

Jacaranda trees were already familiar to the Boers from their homeland, where they were widely planted in cities like Pretoria and Johannesburg. These trees had become emblematic of South African urban beauty and seasonal change. As the Boers settled in Kenya, it is believed that they brought Jacaranda saplings or seeds with them. They planted the trees around their homes as ornamental features, giving their new environment a sense of familiarity and comfort.

The Jacaranda adapted well to the highland climate of Kenya, similar in many ways to the South African highveld. British colonial settlers and administrators soon took a liking to the tree’s beauty and began planting it along roads, in gardens, and around government buildings and schools. Over time, the Jacaranda became a common feature in many Kenyan towns such as Nairobi, Nakuru, and Eldoret.

Today, the presence of Jacaranda trees in certain parts of Eldoret often evokes the memory of the early Boer settlers. In Uasin Gishu, a line of Jacaranda trees can still indicate the site of a former Boer homestead. Though the tree is an introduced species, it has become part of Kenya’s cultural and historical landscape, quietly marking a unique chapter in the country's colonial past.