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Rumex hydrolapathum, the
great water dock,
water dock, or
giant water dock, is a
species of
perennial herbaceous plants in the
genus Rumex native to fens...
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Piper hydrolapathum is a
species of
plant in the
family Piperaceae. It is
endemic to Ecuador. Santiana, J.; Pitman, N. (2004). "Piper
hydrolapathum". IUCN...
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hastatus D.Don
Rumex hesperius Greene Rumex hultenii Tzvelev Rumex hydrolapathum Huds. –
great water dock
Rumex hymenosepalus Torr. – canaigre, canaigre...
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formerly in England, but is now extinct. The eggs were laid on
Rumex hydrolapathum, the
larva was
green like the
leaves of Rumex, with dark
dorsal line...
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April to
October depending on the location. The
larvae feed on
Rumex hydrolapathum,
Mentha aquatica, Iris pseudacorus,
Lysimachia vulgaris,
Jacobaea vulgaris...
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around 1850. He
carefully prepared a bog with the host
plant Rumex hydrolapathum and
released 120
larvae obtained from near
Wolvega by H. E. Wittpen...
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wingspan is 29–42 mm. The
larvae feed on
Rumex species,
including Rumex hydrolapathum and
Rumex aquaticus. "Ostrinia
palustralis (Hübner, 1796)".
Fauna Europaea...
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pubescens Polygonum punctatum Polygonum romanum Rumex britannica Rumex hydrolapathum,
water dock
Rumex occidentalis Rumex palustris,
marsh dock
Rumex tolimensis...
- on
Rumex species,
including Rumex crispus,
Rumex aquaticus and
Rumex hydrolapathum.
Wikimedia Commons has
media related to
Monochroa palustrellus. Wikispecies...
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marsh arrowgr**** (Triglochin palustris), and
great water-dock (Rumex
hydrolapathum),
tubular water-dropwort (Oenanthe fistulosa),
marsh marigold (Caltha...