KPMB tops horticultural centre with roof informed by Fibonacci spirals

A spiralling cable-net roof modelled in the image of a Fibonacci sequence tops a new public greenhouse designed by Canadian studio KPMB Architects in Winnipeg.
Located in Assiniboine Park just outside downtown Winnipeg, the Leaf is a 35-acre (14-hectare) complex that includes a central greenhouse building and 30 acres (12-hectares) of public gardens and greenspace.
KPMB Architects have completed a horticultural centre in Winnipeg
Completed in 2022, the Leaf greenhouse contains four distinct plan