Rumex aquaticus subsp. arcticus
Rumex aquaticus subsp. arcticus (Trautv.) Hiitonen
Rumex aquaticus subsp. arcticus (Trautv.) Hiitonen 屬於蓼科（Polygonaceae），於1933年發表。
Synonyms
Rumex arcticusRumex aquaticus subsp. insularisRumex kamtschadalusRumex ursinusRumex domesticus var. nanusRumex arcticus var. kamtschadalusRumex longifolius var. nanus