Lan Su Chinese Garden to Temporarily Close Beginning November 23

On Monday, Nov 23, Lan Su Chinese Garden will close to rehabilitate Lake Zither and refurbish the Teahouse windows. Lan Su will reopen to the public in late-January 2016. Please visit the Lake Zither Rehabilitation page for more info.

Learn more about the project


Famous plant collector, E.H. Wilson once referred to China as the “Mother of All Gardens.” For good reason, as China is home to more than 30,000 plant species or one eighth of the world's total. Many of the plants we know and love in the West originated in China, yet few people recognize China’s influence in their own gardens.

The plant collection at Lan Su presents hundreds of plants species that are native to China. It is home to more than fifty specimen trees, many rare and unusual shrubs and perennials, and curated collections of Magnolia, Peony, Camellia, Rhododendron, Osmanthus and Bamboo.

Many of these plants have a long history in traditional Chinese gardens while others reflect the efforts of relatively recent expeditions into China's hinterlands for wild-collected species virtually unknown in the West. Still others speak to the work of scientists and plantsmen through breeding and selection of garden worthy hybrids and cultivars.

Lan Su's mission in developing this unique and diverse living collection is twofold. First is to provide visitors with a microcosmic view of the wealth of China's native flora. Second, the botanical collection in the garden provides an invaluable tool for explaining customs and traditions rooted in human interaction with plants for thousands of years.

For Chinese horticulture questions, please contact Lan Su's Director of Horticulture, Glin Varco, at 503.228.8131 ext. 1004 or send Glin an email.

Lan Su also provides plant specific tours for both home gardeners and professionals in the fields of horticulture and botany. Classes and lectures relevant to Chinese horticulture are also offered throughout the year. For more information, visit our event calendar.

There's always something new at Lan Su.

View our Event Calendar » 

Plant Guide

Discover what's currently in bloom at Lan Su by picking up a copy of Lan Su's most recent Bloom Guide at the door or download your copy now. Featuring 16 of the most fragrant or most beautiful plants in the garden, the Plant Guide is your window into Lan Su's horticultural landscape.

Download your copy now. (PDF, 536 KB) »

Master Species List

See the complete list of all the groundcovers, shrubs, trees, vines, herbaceous perennials and bamboo in the garden with Lan Su's Master Species List. 

Download your copy now. (PDF, 366 KB) »