Polygonum lapathifolium [Persicaria lapathifolia] (Linnaeus 1753) Delarbre 1800 (Family Polygonaceae)


Plant

Leaf

Flower

Fruit

Height: 10-120cm
Rarely Mycorrhizal
Annual
Hermaphrodite, Flowering June - October (Earliest: 29.6)

Protective Chemicals
Sesquiterpenoids Hydropiperoside, Lapathoside, Vanicoside
Flavonoids Kaempferol, Pinostrobin, Quercetin, Taxifolin

Biotopes:
Meadows

Around Buildings
Parasites:
Erysiphe polygoni
Herbivores:
Several Noctuidae
Possible Herbivores:
Idaea muricata Larva

Xanthorhoe spadicearia Larva

Diacrisia sannio Larva

Parasemia plantaginis

Clepsis consimilana Larva

Deilephila elpenor
Sapivores:
Several Aphididae
Possible Sapivores:
Lygus pratensis

Aulacorthum solani

Ecological Flora of the British Isles


Pictures © 2003, 2004 J.K. Lindsey

Caution

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