Classic texts: Blackwell 1737-1739: The images.

Classic texts: Blackwell 1737-1739: The images.

Old texts: Hayne's Getreue Darstellung, vol. 8, 1822: the images.

Old texts: Hayne's Getreue Darstellung, vol. 8, 1822: the images.

Classic texts: Madaus 1938: the pics.

Classic texts: Madaus 1938: the pics.

Flowering plant. Purgatory, CO, US. Wild. 1996-07-26.

Classic texts: Hool 1918: The Images.

Classic texts: Hill 1812: The Images.

Plant. It looks quite a lot like peas on a string. Botanical garden Kaisaniemi, Helsinki, Finland. Greenhouse. 2008-04-18.

Leaf. Botanical garden Kaisaniemi, Helsinki, Finland. Greenhouse. 2008-04-28.

Plant, like pointed peas on strings. Botanical garden Kaisaniemi, Helsinki, Finland. Greenhouse. 2008-04-28.

Leaf. Gothenburg bot.g., Sweden. Greenhouse. 2007-07-12.

Branch. Gothenburg bot.g., Sweden. Greenhouse. 2007-07-12.

Flowering plant. Säppi, Finland. Wild. 2000-08-16.

Flowering tops. Säppi, Finland. Wild. 2000-08-16.

Flowering plant. Purgatory, CO, US. Wild. 1996-07-26.

Leaf. Linnés trädgård, Uppsala, Sweden. Planted. 2003-06-20.

Leaf. Gothenburg bot.g., Sweden. Greenhouse. 2005-06-03.