Plant in flowerbud. Bergianska trädgården, Stockholm, Sweden. Planted. 2011-07-13.

Leaf and flowerbuds. Bergianska trädgården, Stockholm, Sweden. Planted. 2011-07-13.

Flowerbuds. Bergianska trädgården, Stockholm, Sweden. Planted. 2011-07-13.

Flowering stand. Korkeasaari, Helsinki, Finland. Planted. 1997-08-01.

Seedhead and leaf. Annala, Helsinki, Finland. Planted. 2003-09-17.

Stem and leaf. Annala, Helsinki, Finland. Planted. 2003-09-17.

Two weeks later: enough admirals to supply a navy or 16. Helsinki, Finland. Planted. 2000-08-20.

Flower with one butterfly. Helsinki, Finland. Planted. 2000-08-10.

Flower with one butterfly. Helsinki, Finland. Planted. 2000-08-10.

Flower with 2 butterflies. Helsinki, Finland. Planted. 2000-08-10.

Closeup of flower. Korkeasaari, Helsinki, Finland. Planted. 1997-08-01.

Spotted stem. Gothenburg bot.g., Sweden. Planted. 2005-06-08.

Flowering tops. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.

Flowers and leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.

Stem and leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.

Stem, all red. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.

Flowers. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.

Flowering stand. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2004-08-24.

Flowering tops. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2004-08-24.