Aruncus 1a Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 1b Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 1c Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 1d Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 3 Lund Bot Garden 070720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 8 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 10 Lund Bot Garden 140607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 2 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 9 Lund Bot Garden 140607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 2a Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 2b Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 2c Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 2d Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus 3 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 1 Lund Bot Garden 070720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 2 Lund Bot Garden 070720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 4 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 5 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 6 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus aethusifolius 7 Göteborg Bot Garden 120628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 1 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 3 Tatranská Kotlina, Slovakia 950627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 4 Napa Hai, Yunnan 110709 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 5 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 6 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 7 Lund Bot Garden 140607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Aruncus dioicus 8 Lund Bot Garden 140607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).