Lawson's cypress, also called Port Orford cedar, stands as the tallest member of the cypress family, and 'Wissel's Saguaro' is a cultivated selection bred to thrive in gardens across zones 5 through 10. This narrow, pyramidal evergreen conifer carries flattened twigs and short spreading branches clothed in fine, scaly foliage, creating an elegant architectural presence in any landscape. In cultivation, it typically reaches 6 to 16 feet tall and 2 to 4 feet wide, though some sources suggest it can grow considerably taller under ideal conditions. Native to a small coastal range, this species has survived centuries in its remote habitat, though modern gardeners should be aware of a serious fungal threat that affects wild populations.
Partial Sun
Moderate
5-10
192in H x 48in W
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Moderate
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The 'Wissel's Saguaro' cultivar brings refined, columnar form to temperate gardens, rising tall and narrow enough to fit narrow spaces or anchor tall borders. Its flattened, scale-like foliage creates delicate texture that catches light differently throughout the day, and unlike many conifers, it tolerates partial shade well enough to integrate into mixed woodland settings. Light pruning can enhance its distinctive branching pattern, rewarding gardeners who take time to shape it with a more sculptural silhouette over the years.
Lawson's cypress serves as an ornamental conifer, valued for its tall, narrow form in formal gardens, screens, windbreaks, and specimen plantings where vertical interest is needed without sprawling width.
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Major pruning is rarely needed, but 'Wissel's Saguaro' responds well to light pruning that helps maintain and enhance its unique branching pattern. Prune in late winter or early spring before new growth emerges, removing any dead or damaged branches and thinning crossing branches to keep the form open and sculptural.
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