Kate Sessions - Horticulture

Horticulture

In San Diego, Sessions quickly moved on to her true interest, the cultivation of plants. In 1885, she purchased a nursery; within a few years she was the owner of a flower shop as well as growing fields and nurseries in Coronado, Pacific Beach, and Mission Hills. The Mission Hills Nursery, which she founded in 1910 and sold to her employees the Antonicelli brothers in 1926, is still in operation.

In 1892 Sessions struck a deal with the City of San Diego to lease 30 acres (120,000 m2) of land in Balboa Park (then called City Park) as her growing fields. In return, she agreed to plant 100 trees a year in the mostly barren park, as well as 300 trees a year in other parts of San Diego. This arrangement left the park with an array of cypress, pine, oak, pepper trees and eucalyptus grown in her gardens from seeds imported from around the world; virtually all of the older trees still seen in the park were planted by her. Among many other plant introductions, she is credited with importing and popularizing the jacaranda, now very familiar in the city. She also collected, propagated, and introduced many California native plants to the horticulture trade and into gardens. In 1900, she took a trip to Baja California to find a palm tree not native in San Diego to be planted at the park. She would also later take a seven-month trip through Europe where she collected multiple plant varieties that she eventually helped plant in the park.