Photo: Ipomoea purpurea 3.

Flowers, blue and white striped. Marburg bot.g., Germany. Planted. 2006-10-02.

Ipomoea purpurea Roth
Engl.: tall morning-glory, common morning-glory.
Deu.: Purpur-Prunkwinde, Purpur-Trichterwinde.
Suom.: aito elämänlanka.
Sven.: purpurvinda.
Bot. syn.: Convolvulus purpureus L., Ipomoea hirsutula Jacq. f., Pharbitis diversifolius Lindl., Pharbitis purpurea (L.) Voigt