Himalayan balsam  (Impatiens glandulifera)

Himalayan balsam seeds

© Dr Karl Sauerbrey

Himalayan balsam seedling in moss

© Chris O'Reilly / naturepl.com

Himalayan balsam with buds

© Dr Karl Sauerbrey

Himalayan balsam with buds

© R. V. Lansdown

Himalayan balsam with flower buds

© Dr Karl Sauerbrey

Himalayan balsam flower

© David Dixon / www.ardea.com

Himalayan balsam flowers

© Laurie Campbell / lauriecampbell.com

Himalayan balsam flowers

© Roy Anderson

Himalayan balsam in flower

© Geoff Kidd / www.osfimages.com

Himalayan balsam in flower

© Bob Gibbons / www.ardea.com

Himalayan balsam in flower

© Laurie Campbell / lauriecampbell.com

Himalayan balsam in flower

© R. V. Lansdown

Himalayan balsam leaf

© Dr Karl Sauerbrey

Himalayan balsam in habitat

© R. V. Lansdown

Himalayan balsam in flower next to stream

© Pat Morris / www.ardea.com