Photo: Ageratum houstonianum 2.

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Botanical name: 
Photo: Ageratum houstonianum 2.

'Pinky Improved' - a pink strain, and the normal light purple strain. Turku bot.g., Ruissalo, Finland. Planted. 2004-08-26.


Ageratum houstonianum P. Mill.
Engl.: bluemink, blue billygoat-weed, flossflower.
Deu.: Mexikanischer Leberbalsam.
Suom.: sinitähtönen, agera.
Sven.: leverbalsam, ageratum, blå leverbalsam.
Bot. syn.: Ageratum mexicanum Sims