Acer negundo L. Taxonomic position - Izbis

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A.6 - How high is the potential negative impact of the plant on native species, habitats and ecosystems in the area under assessment? • High Level of uncertainty: low Specific impact is its permanent vegetative regrowth that leads to domination in the flood-plain forests. Dominates the lower tree canopy layer and almost totally stops regeneration of poplars and willows (Künstler 1999).
A.7 - How high is the potential negative impact of the plant on agriculture, horticulture or forestry in the area under assessment? • Medium Level of uncertainty: low Appearing on different semi-natural habitats can be mentioned as its most important economic damage, as the main propagator of fall webworm (Hyphantria cunea Drury 1773) causing serious damages in horticultural crops (Udvardy, 2008).
Page 1 and 2: EPPO Training, Belgrade 8. - 11. Ju
Page 3 and 4: A.1 - Is the plant species known to
Page 5: A.5 - How high is the spread potent
Page 9 and 10: Outcome of the first part: List of
Page 11 and 12: B.2 - Is the risk of introduction b
Page 13 and 14: Conclusion • Acer negundo is on p
Page 15: • Robert, M. & Ohmann, L. (1973):

Acer negundo L. Taxonomic position - Izbis

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