Lilium pensylvanicum

Sometimes called the Siberian lily, it is native to a cold climate and needs frost in the winter.

It is found in the wild form in Siberia, the Russian Far East, Mongolia, northeast China, Korea and Hokkaidō.

[1][2] The Latin name is misleading due to an error by the botanist John Bellenden Ker.

The stem is hard, smooth and straight, the leaves linear to lanceolate, 4–5 cm (1.6–2.0 in) long and 3–4 millimetres (0.12–0.16 in) wide.

Near the city of Betsukai, during July, in the "gardens of the flock of gruyas" there may be seen many photographers looking for the best snapshots of the flowering of the ezosukashiyuri, as this species is known in Japanese.