Forest Service, Sitka Tribe to harvest Tlingit potato garden for community on Oct. 19 (changed to Oct. 24)

The U.S. Forest Service-Sitka Ranger District and Sitka Tribe of Alaska will harvest the Tlingít community potato garden — and present scientific and cultural information about the unique crop — at 12:30 p.m. on Friday, Oct. 19, at the Sitka Ranger District office, 2108 Halibut Point Road (NOTE: According to the flier posted at the library, this event has been moved to 3:15 p.m. on Wednesday, Oct. 24). Participants from the community will receive information on how to grow Tlingít potatoes, as well as their biology, history, and cultural aspects.

Michelle Putz stands in the Tlingít potato garden at the U.S. Forest Service-Sitka Ranger District office.

The Sitka Ranger District provides the sunny plot of land to serve as the shared potato garden and tends the garden over the summer. Volunteers from the Sitka Tribe’s Traditional Foods Program, the gardening class from Pacific High School, and others from the community planted the potatoes in April. School and tribe volunteers are expected to assist in the harvest, but community involvement is also needed. Attendees are asked to wear boots and gardening gloves, and bring hand trowels or shovels. Five-gallon buckets of kelp to incorporate into the soil after harvesting also would be beneficial.

All of the potatoes will need to be dried and prepared for storage. Many of the potatoes harvested will be saved as next year’s seed potatoes. Depending on the size of the harvest, the group will share the harvest among the volunteers and through the Sitka Tribe’s Traditional Foods Program and Social Services Department.

(Photo courtesy of Klas Stolpe/Juneau Empire) Bill Ehlers, assistant gardener at the Jensen-Olson Arboretum in Juneau, holds a Tlingít potato next to some of the potato plant’s flowers.

The potato garden was started in 2017, partially, to support food security in Sitka.

“We’re excited about this year’s harvest because of the size and vigor of this year’s potato plants. The plants are more than three times the size of last year’s plants, so we are hopeful that we’ll have a really good harvest,” said Perry Edwards, Sitka District Ranger. “We also look forward to learning more about the genetic make-up of our harvest from the scientists who have studied them over the last year.”

Tlingit potatoes (sometimes called Maria’s potatoes) have been present in Tlingit gardens for over 200 years. The potatoes originate from Mexico or Chile* and were a trade item in Southeast Alaska in the early 1800’s.

This work day and educational opportunity will be at the Sitka Ranger District office, located at 2108 Halibut Point Road. Participants should come prepared for the weather as all activities will occur outdoors. For more information, contact Michelle Putz at 907-747-2708 or

*Zhang, Linhai with Charles R. Brown, David Culley, Barbara Baker, Elizabeth Kunibe, Hazel Denney, Cassandra Smith, Neuee Ward, Tia Beavert, Julie Coburn, J. J. Pavek, Nora Dauenhauer and Richard Dauenhauer. Inferred origin of several Native American potatoes from the Pacific Northwest and Southeast Alaska using SSR markers. Euphytica 174:15-29