living world molesta.
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Answer:
Salvinia Molesta (Salviniaceae)
Ferns are rarely successful weeds in natural ecosystems, but a notable exception is Salvinia molesta (kariba weed, African pyle, Australian azolla, water fern, giant azolla), a free-floating perennial aquatic fern native to tropical and subtropical areas of South America. In the later part of the 20th century it has been spread worldwide, becoming invasive in fresh waters in warm-temperate to tropical areas, and causing major disruptions to the utilization of important water resources.
Answer:
Salvinia Molesta (Salviniaceae)
Ferns are rarely successful weeds in natural ecosystems, but a notable exception is Salvinia molesta (kariba weed, African pyle, Australian azolla, water fern, giant azolla), a free-floating perennial aquatic fern native to tropical and subtropical areas of South America. In the later part of the 20th century it has been spread worldwide, becoming invasive in fresh waters in warm-temperate to tropical areas, and causing major disruptions to the utilization of important water resources.
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