(Photo courtesy of Klas Stolpe/Juneau Empire) Bill Ehlers, assistant gardener of the Jensen-Olson Arboretum in Juneau, tends to a Tlingít potato plant on July 27, 2009. The potatoes will be used as seed stock to be distrbuted to people interested in growing the variety.

(Photo courtesy of Klas Stolpe/Juneau Empire) Bill Ehlers, assistant gardener of the Jensen-Olson Arboretum in Juneau, tends to a Tlingít potato plant on July 27, 2009. The potatoes will be used as seed stock to be distrbuted to people interested in growing the variety.