Bolusanthus speciosus – Tree Wisteria – Vanwykshout

Jacarandas are in full bloom in Pretoria, heralding the beginning of summer, but did you know that this tree is considered to be an invasive species from Argentina in some parts of South Africa?  Our own, indigenous Tree wisteria is a lovely replacement for the Jacaranda and displays similar purple blossoms from August to January. [...]