Mentha aquatica

Photo: Mentha aquatica.
Photo: Mentha aquatica 0.

Flowering plant. Botanical garden Kaisaniemi, Helsinki, Finland. Planted. 2000-08-22.
Photo: Mentha aquatica 1.
Photo: Mentha aquatica 1.

Flowers. MTT Karila research station, Mikkeli, Finland. Planted. 2001-08-13.
Photo: Mentha aquatica 2.
Photo: Mentha aquatica 2.

Flowering plants. MTT Karila research station, Mikkeli, Finland. Planted. 2001-08-13.
Photo: Mentha aquatica 3.
Photo: Mentha aquatica 3.

Flowering branch, made blue by the shade of a sunny day. Oulu bot.g., Finland. Planted. 2005-08-31.
Photo: Mentha aquatica 4.
Photo: Mentha aquatica 4.

Flowering tops. Oulu bot.g., Finland. Planted. 2005-08-31.
Photo: Mentha aquatica 5.
Photo: Mentha aquatica 5.

Flowering stand. Oulu bot.g., Finland. Planted. 2005-08-31.
Photo: Mentha aquatica 6.
Photo: Mentha aquatica 6.

Flowering plants. Loudwater farm, London, UK. Wild. 2011-09-11.
Photo: Mentha aquatica 7.
Photo: Mentha aquatica 7.

Flower and leaf. Loudwater farm, London, UK. Wild. 2011-09-11.
Photo: Mentha aquatica 8.
Photo: Mentha aquatica 8.

Flower and leaf. Loudwater farm, London, UK. Wild. 2011-09-11.
Photo: Mentha aquatica 9.
Photo: Mentha aquatica 9.

Flowering palnts. Loudwater farm, London, UK. Wild. 2011-09-11.