PAUL WISEMAN, AS HIS SURNAME SUGGESTS, WISELY takes the long view. Patience is his planting guide, time his pruning technique. “This garden has been 25 years in the making,” says Wiseman, who has collaborated with local landscape designers Stephen Suzman and Howard Formby, and with landscape architect Todd Cole, throughout the evolution of his Belvedere Island home in California’s San Francisco Bay. In the late 1800s, the small island became a popular summer retreat where San Franciscans would ferry over “not to cool down, but to warm up. It’s the first place to get sun when the Bay Area fog breaks,” says Wiseman, an interior designer and devoted gardener, who loves that the property is enveloped by nature.
One hikes up the winding, foliage-laden paths to reach his hilltop home.…