Giuseppe De Notaris the University of Rome. In the field of mycology, he proposed the fungi family Hypocreaceae (1845). With Antonio Bey Figari (1804-1870), he described numerous species from the family Poaceae. With Figari, he was the binomial co-author of the grass genus "Schistachne" (synonym "Stipagrostis"). Organisms with the specific epithet of "notarisiana" commemorate his name. Giuseppe De Notaris Giuseppe De Notaris (18 April 1805, Milan – 22 January 1877) was an Italian botanist generally known for his work with cryptogams native to Italy. He studied medicine at the University of Pavia, obtaining his medical degree in 1830. Having developed an interest in
Organisms involved in water purification and to generate toxins in some cases. The choice of organism depends on the local climate different species and other factors. Indigenous species usually tend to be better adapted to the local environment. The choice of plants in engineered wet-lands or managed lagoons is dependent on the purification requirements of the system and this may involve plantings of varying plant species at a range of depths to achieve the required goal. Plants purify water by consuming excess nutrients and by providing surfaces upon which a wide range of other purifying organisms can live. They also are effective oxygenators in sunlight.