Photo: Fallopia sachalinensis 5.
Leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-24.
Fallopia sachalinensis (F. Schmidt ex Maxim.) Ronse Decr.
Engl.: giant knotweed, Sakhalin knotweed.
Deu.: Staudenknöterich, Sachalin-Staudenknöterich.
Sven.: jätteslide.
Suom.: jättitatar, jättiläistatar.
Bot. syn.: Reynoutria sachalinensis (F. Schmidt ex Maxim.) Nakai, Polygonum sachalinense F. Schmidt ex Maxim.
Leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-24.
Stand of huge plants. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-24.
Leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-24.
Leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-24.
Flowering stand. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.
Leaf and flowers. Botanical garden Kumpula, Helsinki, Finland. Planted. 2004-09-17.
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